# 160 (number)

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160 (number)

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

 List of numbers — Integers << 160 161 162 163 164 165 166 167 168 169 >>
Cardinal One hundred [and]
sixty
Ordinal 160th
Factorization $2^5 \cdot 5$
Divisors 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160
Roman numeral CLX
Binary 10100000

## 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. 160 is the smallest number n with exactly 12 solutions to the equation φ(x) = n
• The factors/divisors of 160 are: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, and 160

160 is also: