159 (one hundred ndfifty-nine) is a

natural number In mathematics, the natural numbers are those numbers used for counting (as in "there are ''six'' coins on the table") and ordering (as in "this is the ''third'' largest city in the country"). Numbers used for counting are called ''cardinal ...

following 158 and preceding 160.

In mathematics

159 is: *the sum of 3 consecutive

prime number A prime number (or a prime) is a natural number greater than 1 that is not a product of two smaller natural numbers. A natural number greater than 1 that is not prime is called a composite number. For example, 5 is prime because the only ways ...

s: 47 + 53 + 59. *a

Woodall number In number theory, a Woodall number (''W'n'') is any natural number of the form :W_n = n \cdot 2^n - 1 for some natural number ''n''. The first few Woodall numbers are: :1, 7, 23, 63, 159, 383, 895, … . History Woodall numbers were first st ...

. *equal to the sum of the squares of the digits of its own square in base 15. :Only 5 numbers (greater than 1) have this property in base 15, none in base 10. *written CLIX in

Roman numeral Roman numerals are a numeral system that originated in ancient Rome and remained the usual way of writing numbers throughout Europe well into the Late Middle Ages. Numbers are written with combinations of letters from the Latin alphabet, ea ...

, which spells a proper noun with multiple meanings. Given 159, the

Mertens function In number theory, the Mertens function is defined for all positive integers ''n'' as : M(n) = \sum_^n \mu(k), where \mu(k) is the Möbius function. The function is named in honour of Franz Mertens. This definition can be extended to positive re ...

returns 0.

In astronomy

159 Aemilia Aemilia (minor planet designation: 159 Aemilia) is a large main-belt asteroid. Aemilia was discovered by the French brothers Paul Henry and Prosper Henry on January 26, 1876. The credit for this discovery was given to Paul. It is probably named ...

is a large

Main belt The asteroid belt is a torus-shaped region in the Solar System, located roughly between the orbits of the planets Jupiter and Mars. It contains a great many solid, irregularly shaped bodies, of many sizes, but much smaller than planets, called ...

asteroid * NGC 159 is a galaxy in the constellation of

Phoenix Phoenix most often refers to: * Phoenix (mythology), a legendary bird from ancient Greek folklore * Phoenix, Arizona, a city in the United States Phoenix may also refer to: Mythology Greek mythological figures * Phoenix (son of Amyntor), a ...

*The Saros number of the solar eclipse series which will begin on May 23, 2134 and end June 17, 3378. The duration of Saros series 159 is 1244.0 years, and it will contain 70 solar eclipses *The Saros number of the lunar eclipse series, which will begin on September 9, 2147 and end November 7, 3445. The duration of Saros series 159 is 1298.1 years, and it will contain 73 lunar eclipses * 159P/LONEOS is a periodic

comet A comet is an icy, small Solar System body that, when passing close to the Sun, warms and begins to release gases, a process that is called outgassing. This produces a visible atmosphere or coma, and sometimes also a tail. These phenomena ...

in the

Solar System The Solar System Capitalization of the name varies. The International Astronomical Union, the authoritative body regarding astronomical nomenclature, specifies capitalizing the names of all individual astronomical objects but uses mixed "Solar ...

In geography

* The state of

Georgia Georgia most commonly refers to: * Georgia (country), a country in the Caucasus region of Eurasia * Georgia (U.S. state), a state in the Southeast United States Georgia may also refer to: Places Historical states and entities * Related to the ...

has 159

counties A county is a geographic region of a country used for administrative or other purposesChambers Dictionary, L. Brookes (ed.), 2005, Chambers Harrap Publishers Ltd, Edinburgh in certain modern nations. The term is derived from the Old French ...

* Sherwood No. 159, Saskatchewan is a rural municipality in

Saskatchewan, Canada Saskatchewan ( ; ) is a province in western Canada, bordered on the west by Alberta, on the north by the Northwest Territories, on the east by Manitoba, to the northeast by Nunavut, and on the south by the U.S. states of Montana and North Dak ...

In the military

* Aero L-159 ALCA (Advanced Light Combat Aircraft) is a

Czechoslovakia , rue, Чеськословеньско, , yi, טשעכאסלאוואקיי, , common_name = Czechoslovakia , life_span = 1918–19391945–1992 , p1 = Austria-Hungary , image_p1 ...

n-built multi-role combat

aircraft An aircraft is a vehicle that is able to fly by gaining support from the air. It counters the force of gravity by using either static lift or by using the dynamic lift of an airfoil, or in a few cases the downward thrust from jet engine ...

in service with the

Czech Air Force "The air is our sea" , colours = , colours_label = , march = , mascot = , anniversaries = , equipment = , equipment_label = , battles = , decorations = , battle_honours = , battle_honours_label = , flying_hours = , websi ...

* was a

United States Navy The United States Navy (USN) is the maritime service branch of the United States Armed Forces and one of the eight uniformed services of the United States. It is the largest and most powerful navy in the world, with the estimated tonnage ...

during

World War II World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposing ...

* was a United States Navy during World War II * was a United States Navy during World War II * was a United States Navy concrete barge during World War II * was a United States Navy concrete barge following World War II * was a United States Navy during World War II * was a United States Navy during World War II

In sports

* In professional

darts Darts or dart-throwing is a competitive sport in which two or more players bare-handedly throw small sharp-pointed missiles known as darts at a round target known as a dartboard. Points can be scored by hitting specific marked areas of the bo ...

, 159 is the lowest score a player can achieve with no available checkout.

In transportation

* The

Alfa Romeo 159 The Alfa Romeo 159 (Type 939) is a compact executive car manufactured and marketed by Alfa Romeo between 2004 and 2011. Introduced at the 2005 Geneva Motor Show, as a replacement for the 156, the 159 used the GM/Fiat Premium platform, sha ...

compact executive car A compact executive car, also known as a compact luxury car, is a premium car larger than a premium compact and smaller than an executive car. Compact executive car is a UK term and a part of the D-segment in the European car classification. A ...

produced from 2005 to 2011 * The

Ferrari 159 S The Ferrari 159 S (1947) was the second Ferrari vehicle, succeeding the Ferrari 125 S that had won six of 14 races earlier in 1947. Only two 159S were built, one of these rebuilt as a Ferrari 166 Spyder Corsa, and as of 2012, the oldest remaining ...

racecar Auto racing (also known as car racing, motor racing, or automobile racing) is a motorsport involving the racing of automobiles for competition. Auto racing has existed since the invention of the automobile. Races of various sorts were organise ...

* The Peugeot Type 159 was produced in 1919 *The

British Rail Class 159 The British Rail Class 159 is a class of British diesel multiple unit trains of the Sprinter family, built in 1989–1992 by British Rail Engineering Limited (BREL)'s Derby Litchurch Lane Works as Class 158. Before entering traffic, the origina ...

, a member of the Sprinter family), is a diesel multiple unit, produced from 1989 to 1993 *

London Buses route 159 London Buses route 159 is a Transport for London contracted bus route in London, England. Running between Streatham station and Oxford Circus Underground station, it is operated by Abellio London. History When introduced, the route was o ...

* TWA Flight 159, a Boeing 707, while on its takeoff roll from

Greater Cincinnati Airport Cincinnati/Northern Kentucky International Airport is a public international airport located in Hebron, Kentucky, United States. It serves the Cincinnati tri-state area. The airport's code, CVG, is derived from the nearest city at the time of ...

, passed Delta Flight 379, a

DC-9 The McDonnell Douglas DC-9 is an American five-abreast single-aisle aircraft designed by the Douglas Aircraft Company. It was initially produced by the developer company as the Douglas DC-9 until August 1967 and then by McDonnell Douglas. After ...

on the runway on November 6, 1967

In other fields

159 is also: * The year AD 159 or 159 BC * 159 AH is a year in the

Islamic calendar The Hijri calendar ( ar, ٱلتَّقْوِيم ٱلْهِجْرِيّ, translit=al-taqwīm al-hijrī), also known in English as the Muslim calendar and Islamic calendar, is a lunar calendar consisting of 12 lunar months in a year of 354 ...

that corresponds to 775 – 776 CE * The

atomic number The atomic number or nuclear charge number (symbol ''Z'') of a chemical element is the charge number of an atomic nucleus. For ordinary nuclei, this is equal to the proton number (''n''p) or the number of protons found in the nucleus of every ...

of an element temporarily called Unpentennium. * The chemical element

terbium Terbium is a chemical element with the symbol Tb and atomic number 65. It is a silvery-white, rare earth metal that is malleable, and ductile. The ninth member of the lanthanide series, terbium is a fairly electropositive metal that reacts with w ...

has a stable Isotope of 159 neutrons * Financial Accounting Standards Board (FASB) Number 159, The Fair Value Option for Financial Assets and Financial Liabilities *159 can be dialled to contact a variety of banks in the United Kingdom directly. This has been implemented as a method of preventing financial scams.

References

External links

Number Facts and Trivia: 159

The Number 159

159th Medical Detachment

{{DEFAULTSORT:159 (Number) Integers