31929820289994

Names of 31929820289994

• Cardinal: 31929820289994 can be written as Thirty-one trillion, nine hundred twenty-nine billion, eight hundred twenty million, two hundred eighty-nine thousand, nine hundred ninety-four.

Scientific notation

• Scientific notation: 3.1929820289994 × 10¹³

Factors of 31929820289994

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1015

Divisors of 31929820289994

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 11 22 33 41 66 82 121 123 149 242 246 298 363 447 451 726 809 894 902 1331 1353 1618 1639 2427 2662 2706 3278 3993 4854 4917 4961 6109 7986 8899 9834 9922 12218 14883 17798 18029 18327 26697 29766 33169 36058 36654 53394 54087 54571 66338 67199 97889 99507 108174 109142 120541 134398 163713 195778 198319 199014 201597 241082 293667 327426 361623 364859 396638 403194 587334 594957 654481 723246 729718 739189 1076779 1094577 1189914 1308962 1325951 1478378 1963443 2153558 2189154 2217567 2651902 3230337 3926886 3977853 4013449 4435134 4942181 6460674 7199291 7955706 8026898 8131079 9884362 12040347 14398582 14585461 14826543 16262158 21597873 24080694 24393237 26833721 29170922 29653086 43195746 43756383 44147939 48786474 53667442 54363991 79192201 80501163 87512766 88295878 97517669 108727982 132443817 158384402 160440071 161002326 163091973 195035338 237576603 264887634 292553007 295170931 320880142 326183946 475153206 481320213 585106014 590341862 598003901 871114211 885512793 962640426 1072694359 1196007802 1742228422 1771025586 1794011703 2145388718 2613342633 3218083077 3246880241 3588023406 3998224429 5226685266 6436166154 6493760482 6578042911 7996448858 9740640723 11799637949 11994673287 13156085822 19481281446 19734128733 23599275898 23989346574 35398913847 35715682651 39468257466 43980468719 70797827694 71431365302 87960937438 107147047953 129796017439 131941406157 214294095906 259592034878 263882812314 389388052317 483785155909 778776104634 967570311818 1451355467727 2902710935454 5321636714999 10643273429998 15964910144997 31929820289994
• Sum of all divisors σ(n): 72526559414400
• Sum of proper divisors (its aliquot sum) s(n): 40596739124406
• 31929820289994 is an abundant number, because the sum of its proper divisors (40596739124406) is greater than itself. Its abundance is 8666918834412

Bases of 31929820289994

• Binary: 111010000101000111101100110001001101111001010₂
• Hexadecimal: 0x1D0A3D989BCA
• Base-36: BBGCULHVU

Squares and roots of 31929820289994

• 31929820289994 squared (31929820289994²) is 1019513423751312526256520036
• 31929820289994 cubed (31929820289994³) is 32552880403615909534454083315106791319784
• The square root of 31929820289994 is 5650647.7761398295
• The cube root of 31929820289994 is 31724.7950216529

Scales and comparisons

• 31,929,820,289,994 seconds is equal to 1,015,269 years, 27 weeks, 4 hours, 59 minutes, 54 seconds.
• To count from 1 to 31,929,820,289,994 would take you about two million, five hundred thirty-eight thousand, one hundred seventy-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 31929820289994 cubic inches would be around 2643.7 feet tall.

Recreational maths with 31929820289994

• 31929820289994 backwards is 49998202892913
• The number of decimal digits it has is: 14
• The sum of 31929820289994's digits is 75
• More coming soon!