31539897638106

Names of 31539897638106

• Cardinal: 31539897638106 can be written as Thirty-one trillion, five hundred thirty-nine billion, eight hundred ninety-seven million, six hundred thirty-eight thousand, one hundred six.

Scientific notation

• Scientific notation: 3.1539897638106 × 10¹³

Factors of 31539897638106

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2641

Divisors of 31539897638106

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 6 11 13 22 26 33 39 66 78 97 143 194 286 291 373 429 582 709 746 858 1067 1119 1261 1418 1433 2127 2134 2238 2522 2866 3201 3783 4103 4254 4299 4849 6402 7566 7799 8206 8598 9217 9698 12309 13871 14547 15598 15763 18434 18629 23397 24618 27651 27742 29094 31526 36181 37258 41613 46794 47289 53339 55302 55887 68773 72362 83226 94578 101387 106678 108543 111774 137546 139001 160017 202774 204919 206319 217086 264457 278002 304161 320034 397991 409838 412638 417003 470353 528914 534509 608322 614757 756503 793371 795982 834006 894049 940706 1015997 1069018 1193973 1229514 1411059 1513006 1529011 1586742 1603527 1788098 1807013 2031994 2269509 2387946 2682147 2822118 2909027 3047991 3058022 3207054 3437941 3614026 4539018 4587033 5173883 5364294 5421039 5818054 5879599 6095982 6875882 6948617 8727081 9174066 9834539 10313823 10347766 10842078 11175967 11759198 13207961 13897234 15521649 17454162 17638797 19669078 19877143 20627646 20845851 22351934 25652329 26415922 29503617 31043298 33527901 35277594 37817351 39623883 39754286 41691702 51304658 51847373 59007234 59631429 67055802 75634702 76434787 76956987 79247766 98551709 103694746 113452053 119262858 145287571 152869574 153913974 155542119 197103418 226904106 229304361 282175619 290575142 295655127 311084238 333480277 378966881 435862713 458608722 564351238 570321103 591310254 666960554 674015849 757933762 846526857 871725426 1000440831 1084068799 1136900643 1140642206 1281172217 1348031698 1693053714 1710963309 2000881662 2022047547 2168137598 2273801286 2562344434 3252206397 3421926618 3668283047 3843516651 4044095094 4168635691 4926569453 6504412794 7336566094 7414174339 7687033302 8337271382 9853138906 11004849141 12505907073 14092894387 14779708359 14828348678 22009698282 22242523017 25011814146 28185788774 29559416718 36759787457 42278683161 44485046034 54192263983 73519574914 84557366322 108384527966 110279362371 162576791949 220558724742 325153583898 404357662027 477877236941 808715324054 955754473882 1213072986081 1433631710823 2426145972162 2867263421646 5256649606351 10513299212702 15769948819053 31539897638106
• Sum of all divisors σ(n): 75230804436480
• Sum of proper divisors (its aliquot sum) s(n): 43690906798374
• 31539897638106 is an abundant number, because the sum of its proper divisors (43690906798374) is greater than itself. Its abundance is 12151009160268

Bases of 31539897638106

• Binary: 111001010111101110100011001010001110011011010₂
• Hexadecimal: 0x1CAF74651CDA
• Base-36: B6H88PU56

Squares and roots of 31539897638106

• 31539897638106 squared (31539897638106²) is 994765143022204437343267236
• 31539897638106 cubed (31539897638106³) is 31374790784876203020076386962277574895016
• The square root of 31539897638106 is 5616039.3194942999
• The cube root of 31539897638106 is 31595.1261103545

Scales and comparisons

• 31,539,897,638,106 seconds is equal to 1,002,871 years, 9 weeks, 4 days, 13 hours, 15 minutes, 6 seconds.
• To count from 1 to 31,539,897,638,106 would take you about two million, five hundred seven thousand, one hundred seventy-seven 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 31539897638106 cubic inches would be around 2632.9 feet tall.

Recreational maths with 31539897638106

• 31539897638106 backwards is 60183679893513
• The number of decimal digits it has is: 14
• The sum of 31539897638106's digits is 69
• More coming soon!