31948813652672

Names of 31948813652672

• Cardinal: 31948813652672 can be written as Thirty-one trillion, nine hundred forty-eight billion, eight hundred thirteen million, six hundred fifty-two thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 3.1948813652672 × 10¹³

Factors of 31948813652672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 969468

Divisors of 31948813652672

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 7 8 14 16 23 28 32 46 56 64 92 112 161 184 224 322 368 448 644 736 1288 1472 2576 3209 5152 6418 10304 12836 22463 25672 44926 51344 73807 89852 102688 147614 179704 205376 295228 359408 516649 590456 718816 966227 1033298 1180912 1437632 1932454 2066596 2361824 3864908 4133192 4723648 6763589 7729816 8266384 13527178 15459632 16532768 22223221 27054356 30919264 33065536 44446442 54108712 61838528 88892884 108217424 155562547 177785768 216434848 311125094 355571536 432869696 622250188 711143072 1244500376 1422286144 2489000752 3100622443 4978001504 6201244886 9956003008 12402489772 21704357101 24804979544 43408714202 49609959088 71314316189 86817428404 99219918176 142628632378 173634856808 198439836352 285257264756 347269713616 499200213323 570514529512 694539427232 998400426646 1141029059024 1389078854464 1996800853292 2282058118048 3993601706584 4564116236096 7987203413168 15974406826336 31948813652672
• Sum of all divisors σ(n): 75629216401920
• Sum of proper divisors (its aliquot sum) s(n): 43680402749248
• 31948813652672 is an abundant number, because the sum of its proper divisors (43680402749248) is greater than itself. Its abundance is 11731589096576

Bases of 31948813652672

• Binary: 111010000111010101001101100000101001011000000₂
• Hexadecimal: 0x1D0EA9B052C0
• Base-36: BBP2YR6BK

Squares and roots of 31948813652672

• 31948813652672 squared (31948813652672²) is 1020726693813160782652739584
• 31948813652672 cubed (31948813652672³) is 32611006930944663488329295242442641768448
• The square root of 31948813652672 is 5652328.1621533617
• The cube root of 31948813652672 is 31731.0842427697

Scales and comparisons

• 31,948,813,652,672 seconds is equal to 1,015,873 years, 23 weeks, 2 days, 19 hours, 4 minutes, 32 seconds.
• To count from 1 to 31,948,813,652,672 would take you about two million, five hundred thirty-nine thousand, six hundred eighty-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 31948813652672 cubic inches would be around 2644.3 feet tall.

Recreational maths with 31948813652672

• 31948813652672 backwards is 27625631884913
• The number of decimal digits it has is: 14
• The sum of 31948813652672's digits is 65
• More coming soon!