117 (number)

     From Wikipedia, the free encyclopedia.

117 is the natural number following 116 and preceding 118.

List of numbers — Integers << 110 111 112 113 114 115 116 117 118 119 >>
Cardinal	one hundred [and]	seventeen
Ordinal	117th
Factorization
Divisors	3, 9, 13, 39
Roman numeral	CXVII
Binary	1110101
Hexadecimal	75

One hundred seventeen is the smallest possible length of the longest side of a Heronian tetrahedron (one whose sides are all rational numbers). It is also a pentagonal number.

One hundred seventeen is also:

• The film format used by Kodak's first Brownie camera. See 120 film.
• A substitute for the number 17, which is considered unlucky in Italy. When Renault exported the R17 to Italy, it was renamed R117.
• The year AD 117 or 117 BC.

This article is a stub. You can help Wikipedia by expanding it.