12977626765818

Names of 12977626765818

• Cardinal: 12977626765818 can be written as Twelve trillion, nine hundred seventy-seven billion, six hundred twenty-six million, seven hundred sixty-five thousand, eight hundred eighteen.

Scientific notation

• Scientific notation: 1.2977626765818 × 10¹³

Factors of 12977626765818

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 14849

Divisors of 12977626765818

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 11 13 17 22 26 31 33 34 39 51 62 66 78 93 102 143 151 169 186 187 221 286 302 338 341 374 403 429 442 453 507 527 561 663 682 806 858 906 1014 1023 1054 1122 1209 1326 1581 1661 1859 1963 2046 2418 2431 2567 2873 3162 3322 3718 3926 4433 4681 4862 4983 5134 5239 5577 5746 5797 5889 6851 7293 7701 8619 8866 9362 9966 10478 11154 11594 11778 13299 13702 14043 14586 14621 15402 15717 17238 17391 20553 21593 25519 26598 28086 28237 29242 31434 31603 33371 34782 41106 43186 43863 51038 51491 56474 57629 60853 63206 64779 66742 75361 76557 79577 84711 87726 89063 94809 100113 102982 115258 121706 129558 150722 153114 154473 159154 160831 169422 172887 178126 182559 189618 190073 200226 226083 238731 248557 267189 280709 308946 321662 345774 365118 367081 380146 433823 452166 453251 477462 482493 497114 534378 561418 570219 669383 734162 745671 791089 842127 867646 875347 906502 964986 979693 1034501 1101243 1140438 1301469 1338766 1359753 1491342 1582178 1684254 1750694 1959386 2008149 2069002 2090803 2202486 2207771 2373267 2470949 2602938 2626041 2719506 2734127 2939079 3103503 3231241 4016298 4181606 4415542 4746534 4772053 4941898 4985761 5252082 5468254 5878158 5892263 6207006 6272409 6462482 6623313 7412847 7705267 8202381 8701979 9544106 9693723 9971522 11379511 11784526 12544818 13246626 13448513 14316159 14825694 14957283 15410534 16404762 17403958 17676789 19387446 22759022 23115801 24285481 26105937 26897026 27180439 28632318 28701023 29914566 34138533 35353578 35543651 37532107 40345539 42006133 46231602 48570962 52211874 54360878 57402046 64814893 68277066 68440901 71087302 72856443 75064214 76599419 80691078 81541317 84012266 84757937 86103069 100168471 106630953 112596321 126018399 129629786 136881802 145712886 147933643 153198838 163082634 169515874 172206138 194444679 200336942 205322703 213261906 225192642 229798257 252036798 254273811 295867286 300505413 315711253 373113299 388889358 410645406 412853177 443800929 459596514 462067463 487917391 508547622 601010826 631422506 746226598 752849911 825706354 842593609 887601858 889731713 924134926 947133759 975834782 1101853181 1119339897 1163495317 1238559531 1302190123 1386202389 1463752173 1505699822 1685187218 1779463426 1894267518 2203706362 2238679794 2258549733 2326990634 2477119062 2527780827 2604380246 2669195139 2772404778 2927504346 3305559543 3490485951 3906570369 4104246289 4517099466 5055561654 5338390278 5367091301 6342926083 6611119086 6980971902 7813140738 8208492578 9787048843 10734182602 11566512269 12312738867 12685852166 12798448487 14324091353 15125439121 16101273903 19028778249 19574097686 23133024538 24625477734 25596896974 28648182706 29361146529 30250878242 32202547806 34699536807 38057556498 38395345461 42972274059 45376317363 58722293058 69399073614 69772186913 76790690922 85944548118 90752634726 127231634959 139544373826 166379830331 196630708573 209316560739 254463269918 332759660662 381694904877 393261417146 418633121478 499139490993 589892125719 763389809754 998278981986 1179784251438 2162937794303 4325875588606 6488813382909 12977626765818
• Sum of all divisors σ(n): 33735444185088
• Sum of proper divisors (its aliquot sum) s(n): 20757817419270
• 12977626765818 is an abundant number, because the sum of its proper divisors (20757817419270) is greater than itself. Its abundance is 7780190653452

Bases of 12977626765818

• Binary: 10111100110110010110110101010101100111111010₂
• Hexadecimal: 0xBCD96D559FA
• Base-36: 4LLU7WJJU

Squares and roots of 12977626765818

• 12977626765818 squared (12977626765818²) is 168418796472875762613209124
• 12977626765818 cubed (12977626765818³) is 2185676280973246668923781443982208923432
• The square root of 12977626765818 is 3602447.3300546671
• The cube root of 12977626765818 is 23499.8501670351

Scales and comparisons

• 12,977,626,765,818 seconds is equal to 412,648 years, 20 weeks, 1 day, 11 hours, 50 minutes, 18 seconds.
• To count from 1 to 12,977,626,765,818 would take you about one million, thirty-one thousand, six hundred twenty 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 12977626765818 cubic inches would be around 1958.3 feet tall.

Recreational maths with 12977626765818

• 12977626765818 backwards is 81856762677921
• The number of decimal digits it has is: 14
• The sum of 12977626765818's digits is 75
• More coming soon!