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
Hexadecimal	A0

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

In telecommunications

• The number of characters permitted in a standard short message service in Australia and Europe^{[citation needed]}
• Above the mediumwave broadcast band, 160 meters is the lowest radio frequency band allocation available to amateur radio operators in most countries^{[citation needed]}

In other fields

160 is also:

• The N scale model railway scale/track gauge which ranges from 1:148 to 1:160^{[citation needed]}
• CLX, the Roman numeral for 160, is the stock ticker symbol for the Clorox Co; also a GUI software framework; and an CLX X Window System protocol client library in the Common Lisp programming language^{[citation needed]}

See also

• 160s
• List of highways numbered 160
• United Nations Security Council Resolution 160
• United States Supreme Court cases, Volume 160
• Article 160 of the Constitution of Malaysia
• 160th Meridian East or 160th Meridian West
• Norris School District 160, Lancaster County, Nebraska

External links

• Number Facts and Trivia: 160
• Virginia Public Service Workers Union Local 160
• International Brotherhood of Electrical Workers Local 160
• Longest running TV shows with 160 or more episodes