31977134569033381

Names of 31977134569033381

• Cardinal: 31977134569033381 can be written as Thirty-one quadrillion, nine hundred seventy-seven trillion, one hundred thirty-four billion, five hundred sixty-nine million, thirty-three thousand, three hundred eighty-one.

Scientific notation

• Scientific notation: 3.1977134569033381 × 10¹⁶

Factors of 31977134569033381

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 197

Divisors of 31977134569033381

• Number of divisors d(n): 240
• Complete list of divisors:
  1 7 13 17 29 91 119 131 169 203 221 377 493 841 917 1183 1547 1703 2227 2639 2873 3451 3799 4901 5887 6409 10933 11921 14297 15589 17161 20111 22139 24389 26593 28951 34307 44863 49387 64583 76531 83317 100079 110171 120127 142129 154973 170723 185861 202657 223093 291737 317057 345709 376363 414613 452081 497669 583219 642031 707281 771197 839579 994903 1301027 1432223 1561651 1872907 2042159 2219399 2248091 2416193 2634541 2900209 2902291 3194959 3483683 3792581 4121741 4494217 4950967 5389969 5877053 6469697 8460373 9194653 10025561 10914527 12023777 13110349 14432401 15736637 16913351 18618899 20301463 22364713 24347791 26548067 28852187 29225183 37729783 38217547 41534467 45287879 49303553 54314303 59222611 64362571 65194639 70069597 76401689 84106061 84166439 92653811 101026807 109984849 119530489 130332293 156309101 170434537 187621213 204576281 245350817 267522829 290741269 316521283 345124871 379927379 380200121 418539629 456362473 490487179 496828111 539948071 588742427 648576677 706085939 769893943 836713423 847530307 1094163707 1108308863 1204499543 1313348491 1429803037 1575114787 1717455719 1890644531 2032018313 2215648981 2439075769 2659491653 2929777403 3189560621 3477796777 3779636497 4942601573 5441015177 5932712149 6458765443 7115173693 7758162041 8431496801 9179117207 10008621259 11017893991 11025803509 12137649241 13234511717 14224128191 14408015219 15658494059 17073530383 20476492231 22326924347 24578378903 32140957027 38087106239 41464288073 45211358101 49806215851 54828691399 64253820449 70733197301 77125257937 84963544687 92497258009 100856106533 109609458413 143335445617 157789440133 172048652321 187304197847 206340037097 224986699189 266194399003 290250016511 319518925739 383800839793 417832441351 495132381107 647480806063 712772988187 932087753783 1104526080931 1202464354117 1311129384929 1444380259679 1590032050571 1863360793021 2051262721729 2236632480173 2682420482261 2924827089457 4989410917309 5431821737563 6524614276481 8417250478819 9266048846431 11130224353997 12117140799179 14358839052103 18776943375827 20670416657423 27030544859707 34871466269393 38022752162941 64862341925017 84819985594253 144692916601961 157522830389327 189213814017949 244100263885751 268715416546499 351397083176191 1102659812725289 1881007915825493 2459779582233337 4568162081290483 31977134569033381
• Sum of all divisors σ(n): 43730792483925888
• Sum of proper divisors (its aliquot sum) s(n): 11753657914892507
• 31977134569033381 is a deficient number, because the sum of its proper divisors (11753657914892507) is less than itself. Its deficiency is 20223476654140874

Bases of 31977134569033381

• Binary: 1110001100110110000100011010010111011000000111010100101₂
• Hexadecimal: 0x719B08D2EC0EA5
• Base-36: 8QUY4TL95T1

Squares and roots of 31977134569033381

• 31977134569033381 squared (31977134569033381²) is 1022537135246069673219096692291161
• 31977134569033381 cubed (31977134569033381³) is 32697807575597456180988559401778966892929980245341
• The square root of 31977134569033381 is 178821515.9566470653
• The cube root of 31977134569033381 is 317404.5744399169

Scales and comparisons

• 31,977,134,569,033,381 seconds is equal to 1,016,773,967 years, 27 weeks, 1 day, 15 hours, 3 minutes, 1 second.
• To count from 1 to 31,977,134,569,033,381 would take you about three billion, fifty million, three hundred twenty-one thousand, nine hundred 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 31977134569033381 cubic inches would be around 26450.4 feet tall.

Recreational maths with 31977134569033381

• 31977134569033381 backwards is 18333096543177913
• The number of decimal digits it has is: 17
• The sum of 31977134569033381's digits is 73
• More coming soon!