115 may refer to:
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115 (number)
115 (one hundred ndfifteen) is the natural number following 114 and preceding 116.
In mathematics
115 has a square sum of divisors:
:\sigma(115)=1+5+23+115=144=12^2.
There are 115 different rooted trees with exactly eight nodes, 115 inequivalen ...
, the number
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AD 115
Year 115 ( CXV) was a common year starting on Monday (link will display the full calendar) of the Julian calendar. In the Roman Empire, it was known as the Year of the Consulship of Messalla and Vergilianus (or, less frequently, year 868 ''Ab u ...
, a year in the 2nd century AD
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115 BC
__NOTOC__
Year 115 BC was a year of the pre-Julian Roman calendar. At the time it was known as the Year of the Consulship of Scaurus and Metellus (or, less frequently, year 639 ''Ab urbe condita'') and the Second Year of Yuanding. The denominati ...
, a year in the 2nd century BC
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, a unit in the UK Territorial Army
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115 (Leicestershire) Field Park Squadron, Royal Engineers 115 may refer to:
* 115 (number), the number
* AD 115, a year in the 2nd century AD
* 115 BC, a year in the 2nd century BC
* 115 (Hampshire Fortress) Corps Engineer Regiment, Royal Engineers, a unit in the UK Territorial Army
* 115 (Leicestershire) ...
, a unit in the UK Territorial Army
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115 (New Jersey bus)
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''115'' (barge), a whaleback barge
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115 km, rural locality in Russia
*The
homeless emergency telephone number in France
11/5 may refer to:
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11/5, an American hip hop group from San Francisco, California
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November 5
Events Pre-1600
*1138 – Lý Anh Tông is enthroned as emperor of Vietnam at the age of two, beginning a 37-year reign.
*1499 – The '' Catholicon'', written in 1464 by Jehan Lagadeuc in Tréguier, is published; this is the first Bre ...
(month–day date notation)
*
May 11
Events 1601–1900
*1812 – Prime Minister Spencer Perceval is Assassination of Spencer Perceval, assassinated by John Bellingham in the lobby of the British House of Commons.
*1813 – William Lawson (explorer), William Lawson, Grego ...
(day–month date notation)
* , a type of regular
hendecagram
In geometry, a hendecagram (also endecagram or endekagram) is a star polygon that has eleven vertices.
The name ''hendecagram'' combines a Greek numeral prefix, '' hendeca-'', with the Greek suffix ''-gram''. The ''hendeca-'' prefix derives fro ...
1/15 may refer to:
*
January 15
Events Pre-1600
* 69 – Otho seizes power in Rome, proclaiming himself Emperor of Rome, beginning a reign of only three months.
* 1541 – King Francis I of France gives Jean-François Roberval a commission to settle the province of ...
(month–day date notation)
See also
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Moscovium
Moscovium is a synthetic element with the symbol Mc and atomic number 115. It was first synthesized in 2003 by a joint team of Russian and American scientists at the Joint Institute for Nuclear Research (JINR) in Dubna, Russia. In December 2015, ...
, synthetic chemical element with atomic number 115
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