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


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