31989901226304

Names of 31989901226304

• Cardinal: 31989901226304 can be written as Thirty-one trillion, nine hundred eighty-nine billion, nine hundred one million, two hundred twenty-six thousand, three hundred four.

Scientific notation

• Scientific notation: 3.1989901226304 × 10¹³

Factors of 31989901226304

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 154291

Divisors of 31989901226304

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 168 192 224 336 448 672 1344 154279 308558 462837 617116 925674 1079953 1234232 1851348 2159906 2468464 3239859 3702696 4319812 4936928 6479718 7405392 8639624 9873856 12959436 14810784 17279248 25918872 29621568 34558496 51837744 69116992 103675488 207350976 23802009841 47604019682 71406029523 95208039364 142812059046 166614068887 190416078728 285624118092 333228137774 380832157456 499842206661 571248236184 666456275548 761664314912 999684413322 1142496472368 1332912551096 1523328629824 1999368826644 2284992944736 2665825102192 3998737653288 4569985889472 5331650204384 7997475306576 10663300408768 15994950613152 31989901226304
• Sum of all divisors σ(n): 96731994987744
• Sum of proper divisors (its aliquot sum) s(n): 64742093761440
• 31989901226304 is an abundant number, because the sum of its proper divisors (64742093761440) is greater than itself. Its abundance is 32752192535136

Bases of 31989901226304

• Binary: 111010001100000111010101100101111000101000000₂
• Hexadecimal: 0x1D183AB2F140
• Base-36: BC7YH8H1C

Squares and roots of 31989901226304

• 31989901226304 squared (31989901226304²) is 1023353780468686163021500416
• 31989901226304 cubed (31989901226304³) is 32736986356758057890313212615716446142464
• The square root of 31989901226304 is 5655961.5651367365
• The cube root of 31989901226304 is 31744.6809371445

Scales and comparisons

• 31,989,901,226,304 seconds is equal to 1,017,179 years, 47 weeks, 1 day, 9 hours, 58 minutes, 24 seconds.
• To count from 1 to 31,989,901,226,304 would take you about two million, five hundred forty-two thousand, nine hundred forty-nine 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 31989901226304 cubic inches would be around 2645.4 feet tall.

Recreational maths with 31989901226304

• 31989901226304 backwards is 40362210998913
• The number of decimal digits it has is: 14
• The sum of 31989901226304's digits is 57
• More coming soon!