12936679808481

Names of 12936679808481

• Cardinal: 12936679808481 can be written as Twelve trillion, nine hundred thirty-six billion, six hundred seventy-nine million, eight hundred eight thousand, four hundred eighty-one.

Scientific notation

• Scientific notation: 1.2936679808481 × 10¹³

Factors of 12936679808481

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 129

Divisors of 12936679808481

• Number of divisors d(n): 336
• Complete list of divisors:
  1 3 9 11 13 27 29 33 39 73 81 87 99 117 121 143 219 243 261 297 319 351 363 377 429 657 729 783 803 891 949 957 1053 1089 1131 1287 1573 1971 2117 2349 2409 2673 2847 2871 3159 3267 3393 3509 3861 4147 4719 5329 5913 6351 7047 7227 8019 8541 8613 8833 9477 9801 10179 10439 10527 11583 12441 14157 15987 17739 19053 21141 21681 23287 25623 25839 26499 27521 29403 30537 31317 31581 34749 37323 42471 45617 47961 53217 57159 58619 65043 69277 69861 76869 77517 79497 82563 88209 91611 93951 94743 104247 111969 114829 127413 136851 143883 154541 171477 175857 195129 207831 209583 230607 232551 238491 247689 256157 274833 281853 284229 302731 335907 344487 382239 389017 410553 431649 463623 514431 527571 585387 623493 628749 644809 691821 715473 743067 762047 768471 845559 852687 908193 1007721 1033461 1146717 1167051 1231659 1294947 1390869 1543293 1582713 1699951 1870479 1886247 1934427 2009033 2146419 2229201 2286141 2305413 2536677 2558061 2724579 3023163 3100383 3330041 3501153 3694977 3884841 4172607 4279187 4748139 5057221 5099853 5611437 5658741 5803281 6027099 6439257 6687603 6858423 6916239 7610031 8173737 8382517 9301149 9990123 10503459 11084931 11281493 12517821 12837561 14244417 15171663 15299559 16834311 16976223 17409843 18081297 18699461 20062809 20575269 20748717 22099363 24521211 25147551 27903447 29970369 31510377 33254793 33844479 37553463 38512683 42733251 45514989 45898677 47071057 50502933 52229529 54243891 55629431 56098383 61725807 62246151 66298089 73563633 75442653 83710341 89911107 94531131 101533437 112660389 115538049 124096423 136544967 137696031 141213171 146659409 156688587 162731673 166888293 168295149 185177421 186738453 198894267 220690899 226327959 243092993 269733321 283593393 304600311 346614147 372289269 409634901 413088093 423639513 439978227 470065761 488195019 500664879 504885447 555532263 596682801 611923741 678983877 729278979 809199963 913800933 1039842441 1116867807 1228904703 1239264279 1270918539 1319934681 1365060653 1464585057 1501994637 1514656341 1613253499 1790048403 1835771223 2036951631 2187836937 2427599889 2741402799 3119527323 3350603421 3686714109 3812755617 3959804043 4095181959 4505983911 4543969023 4839760497 5370145209 5507313669 6110854893 6563510811 8224208397 10051810263 11438266851 11879412129 12285545877 13517951733 13631907069 14519281491 16110435627 16521941007 17745788489 19690532433 30155430789 34314800553 35638236387 36856637631 40553855199 43557844473 49565823021 53237365467 59071597299 90466292367 106914709161 110569912893 130673533419 148697469063 159712096401 177214791897 331709738679 392020600257 446092407189 479136289203 995129216037 1176061800771 1437408867609 4312226602827 12936679808481
• Sum of all divisors σ(n): 24081305211600
• Sum of proper divisors (its aliquot sum) s(n): 11144625403119
• 12936679808481 is a deficient number, because the sum of its proper divisors (11144625403119) is less than itself. Its deficiency is 1792054405362

Bases of 12936679808481

• Binary: 10111100010000001110001101000101110111100001₂
• Hexadecimal: 0xBC40E345DE1
• Base-36: 4L3115529

Squares and roots of 12936679808481

• 12936679808481 squared (12936679808481²) is 167357684467160002839527361
• 12936679808481 cubed (12936679808481³) is 2165052777440443094068040236678039348641
• The square root of 12936679808481 is 3596759.6261747879
• The cube root of 12936679808481 is 23475.1085820577

Scales and comparisons

• 12,936,679,808,481 seconds is equal to 411,346 years, 20 weeks, 6 days, 9 hours, 1 minute, 21 seconds.
• To count from 1 to 12,936,679,808,481 would take you about one million, twenty-eight thousand, three hundred sixty-six 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 12936679808481 cubic inches would be around 1956.3 feet tall.

Recreational maths with 12936679808481

• 12936679808481 backwards is 18480897663921
• The number of decimal digits it has is: 14
• The sum of 12936679808481's digits is 72
• More coming soon!