190 (number)

190 (one hundred [and] ninety) is the natural number following 189 and preceding 191.

List of numbers — Integers << 190 191 192 193 194 195 196 197 198 199 >>
Cardinal	One hundred [and] ninety
Ordinal	190th
Factorization	$2 \cdot 5 \cdot 19$
Divisors	1, 2, 5, 10, 19, 38, 95, 190
Roman numeral	CXC
Binary	10111110
Hexadecimal	BE

In mathematics

• 190 is an even number
• 190 is a centered nonagonal number
• 190 is a composite number
• 190 is a deficient number, as 170 is less than 190
• 190 is a happy number
• 190 is a Harshad number or Niven number divisible by the sum of its digits
• 190 is a hexagonal number
• 190 is a sphenic number
• 190 is a square free number
• 190 is a triangular number
• 190 is a 33-gonal number
• Factors of 190: 2 × 5 × 19
• Divisors of 190: 1, 2, 5, 10, 19, 38, 95, 190

In other fields

190 is also:

• Everclear neutral grain spirit is available at 190 or 151 proof
• 1-9-0 emergency telephone number in Brazil

See also

• 190s
• List of highways numbered 190
• United Nations Security Council Resolution 190
• United States Supreme Court cases, Volume 190
• S-130/S-190 training courses
• Goznak 190th Anniversary
• Mercedes-Benz 190

External links

• Number Facts and Trivia: 190
• The Number 190
• Number Gossip: 190
• Prime Curiosities: 190
• VirtueScience: 190
• Teamsters Local 190, Montana
• United Association Local 190, Ann Arbor, MI