82990508527431

Names of 82990508527431

• Cardinal: 82990508527431 can be written as Eighty-two trillion, nine hundred ninety billion, five hundred eight million, five hundred twenty-seven thousand, four hundred thirty-one.

Scientific notation

• Scientific notation: 8.2990508527431 × 10¹³

Factors of 82990508527431

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 351404

Divisors of 82990508527431

• Number of divisors d(n): 40
• Complete list of divisors:
  1 3 9 27 81 317 951 2853 8559 9461 25677 28383 85149 255447 341623 766341 1024869 2999137 3074607 8997411 9223821 26992233 27671463 80976699 108294491 242930097 324883473 974650419 2923951257 3232095203 8771853771 9696285609 29088856827 87266570481 261799711443 1024574179351 3073722538053 9221167614159 27663502842477 82990508527431
• Sum of all divisors σ(n): 124378068269664
• Sum of proper divisors (its aliquot sum) s(n): 41387559742233
• 82990508527431 is a deficient number, because the sum of its proper divisors (41387559742233) is less than itself. Its deficiency is 41602948785198

Bases of 82990508527431

• Binary: 10010110111101010111011110001111100111101000111₂
• Hexadecimal: 0x4B7ABBC7CF47
• Base-36: TF1BA0XFR

Squares and roots of 82990508527431

• 82990508527431 squared (82990508527431²) is 6887424505641597528079459761
• 82990508527431 cubed (82990508527431³) is 571590862167486239221912055763426129203991
• The square root of 82990508527431 is 9109912.6520198315
• The cube root of 82990508527431 is 43619.0439011983

Scales and comparisons

• 82,990,508,527,431 seconds is equal to 2,638,841 years, 24 weeks, 1 day, 3 hours, 23 minutes, 51 seconds.
• To count from 1 to 82,990,508,527,431 would take you about six million, five hundred ninety-seven thousand, one hundred three years!

  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 82990508527431 cubic inches would be around 3634.9 feet tall.

Recreational maths with 82990508527431

• 82990508527431 backwards is 13472580509928
• The number of decimal digits it has is: 14
• The sum of 82990508527431's digits is 63
• More coming soon!