Puneet Varma (Editor)

190 (number)

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190
  
191 →

Factorization
  
2 × 5 × 19

Binary
  
101111102

Cardinal
  
one hundred ninety

Roman numeral
  
CXC

Ordinal
  
190th(one hundred and ninetieth)

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

Contents

In mathematics

  • 190 is an even number
  • 190 is a deficient number, as the sum of its proper divisors (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 sphenic number
  • 190 is a square free number
  • 190 is a triangular number
  • 190 is a hexagonal number
  • 190 is a centered nonagonal number
  • 190 is a 33-gonal number

    • 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

    • References

    190 (number) Wikipedia
    (Text) CC BY-SA


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