31324314087

Names of 31324314087

• Cardinal: 31324314087 can be written as Thirty-one billion, three hundred twenty-four million, three hundred fourteen thousand and eighty-seven.

Scientific notation

• Scientific notation: 3.1324314087 × 10¹⁰

Factors of 31324314087

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 8853

Divisors of 31324314087

• Number of divisors d(n): 80
• Complete list of divisors:
  1 3 9 11 17 27 33 51 81 99 153 187 241 297 459 561 723 891 1377 1683 2169 2651 4097 5049 6507 7953 8581 12291 15147 19521 23859 25743 36873 45067 71577 77229 94391 110619 135201 145877 214731 231687 283173 331857 405603 437631 695061 849519 1216809 1312893 1604647 2068021 2548557 3650427 3938679 4813941 6204063 7645671 11816037 14441823 18612189 22748231 35156357 43325469 55836567 68244693 105469071 129976407 167509701 204734079 316407213 386719927 614202237 949221639 1160159781 1842606711 2847664917 3480479343 10441438029 31324314087
• Sum of all divisors σ(n): 54280394784
• Sum of proper divisors (its aliquot sum) s(n): 22956080697
• 31324314087 is a deficient number, because the sum of its proper divisors (22956080697) is less than itself. Its deficiency is 8368233390

Bases of 31324314087

• Binary: 11101001011000100110001100111100111₂
• Hexadecimal: 0x74B1319E7
• Base-36: EE1ORFR

Squares and roots of 31324314087

• 31324314087 squared (31324314087²) is 981212653021026643569
• 31324314087 cubed (31324314087³) is 30735813329369187998350754656503
• The square root of 31324314087 is 176986.7624626203
• The cube root of 31324314087 is 3152.2974450449

Scales and comparisons

• 31,324,314,087 seconds is equal to 996 years, 5 days, 22 hours, 21 minutes, 27 seconds.
• To count from 1 to 31,324,314,087 would take you about one thousand, nine hundred ninety-two 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 31324314087 cubic inches would be around 262.7 feet tall.

Recreational maths with 31324314087

• 31324314087 backwards is 78041342313
• The number of decimal digits it has is: 11
• The sum of 31324314087's digits is 36
• More coming soon!