160 (number)

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← 159 160 161 →
Cardinal one hundred sixty
Ordinal 160th
(one hundred and sixtieth)
Factorization 25× 5
Divisors 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160
Roman numeral CLX
Binary 101000002
Ternary 122213
Quaternary 22004
Quinary 11205
Senary 4246
Octal 2408
Duodecimal 11412
Hexadecimal A016
Vigesimal 8020
Base 36 4G36

160 (one hundred [and] sixty) is the natural number following 159 and preceding 161.

In mathematics

160 is the sum of the first 11 primes, as well as the sum of the cubes of the first three primes.

Given 160, the Mertens function returns 0.[1] 160 is the smallest number n with exactly 12 solutions to the equation φ(x) = n.

In telecommunications

  • The number of characters permitted in a standard short message service[2]
  • The number for Dial-a-Disc (1966–1991), a telephone number operated by the General Post Office in the United Kingdom, which enabled callers to hear the latest chart hits

See also

References

  1. ↑ Lua error in package.lua at line 80: module 'strict' not found.
  2. ↑ Lua error in package.lua at line 80: module 'strict' not found..

External links

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