161 (number)

From HandWiki
Short description: Natural number
← 160 161 162 →
Cardinalone hundred sixty-one
Ordinal161st
(one hundred sixty-first)
Factorization7 × 23
Divisors1, 7, 23, 161
Greek numeralΡΞΑ´
Roman numeralCLXI
Binary101000012
Ternary122223
Quaternary22014
Quinary11215
Senary4256
Octal2418
Duodecimal11512
HexadecimalA116
Vigesimal8120
Base 364H36

161 (one hundred [and] sixty-one) is the natural number following 160 and preceding 162.

In mathematics

In the military

In music

  • The Bose 161 Speaker System (2001)
  • The Kay K-161 ThinTwin guitar

In transportation

  • MTA Maryland commuter bus 161
  • New Jersey Bus Route 161
  • London Bus route 161

In other fields

161 is also:

  • The year AD 161 or 161 BC
  • 161 AH is a year in the Islamic calendar that corresponds to 777 – 778 CE
  • 161 Athor is an M-type Main belt asteroid
  • E.161 is an ITU-T assigns letters to the 12-key telephone keypad
  • Fiorina Fury 161 is a foundry facility and penal colony from the film Alien 3
  • 161 is used by Anti Fascist Action as a code for AFA (A=1, F=6, by order of the alphabet), sometimes used in 161>88[3] (88 is code for Heil Hitler among neo-nazis, as H=8)

See also

  • Anti-Fascist Action
  • List of highways numbered 161
  • United Nations Security Council Resolution 161
  • United States Supreme Court cases, Volume 161

External links

References