90197

Names of 90197

• Cardinal: 90197 can be written as Ninety thousand, one hundred ninety-seven.

Scientific notation

• Scientific notation: 9.0197 × 10⁴

Factors of 90197

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 90197

Divisors of 90197

• Number of divisors d(n): 2
• Complete list of divisors:
  1 90197
• Sum of all divisors σ(n): 90198
• Sum of proper divisors (its aliquot sum) s(n): 1
• 90197 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 90196

Bases of 90197

• Binary: 10110000001010101₂
• Hexadecimal: 0x16055
• Base-36: 1XLH

Squares and roots of 90197

• 90197 squared (90197²) is 8135498809
• 90197 cubed (90197³) is 733797586075373
• The square root of 90197 is 300.3281538585
• The cube root of 90197 is 44.8467212943

Scales and comparisons

• 90,197 seconds is equal to 1 day, 1 hour, 3 minutes, 17 seconds.
• To count from 1 to 90,197 would take you about three minutes.

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 90197 cubic inches would be around 3.7 feet tall.

Recreational maths with 90197

• 90197 backwards is 79109
• 90197 is a twin prime! Its twin is 90199
• The number of decimal digits it has is: 5
• The sum of 90197's digits is 26
• More coming soon!