381616066786149

Names of 381616066786149

• Cardinal: 381616066786149 can be written as Three hundred eighty-one trillion, six hundred sixteen billion, sixty-six million, seven hundred eighty-six thousand, one hundred forty-nine.

Scientific notation

• Scientific notation: 3.81616066786149 × 10¹⁴

Factors of 381616066786149

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 342

Divisors of 381616066786149

• Number of divisors d(n): 512
• Complete list of divisors:
  1 3 9 13 17 27 31 37 39 51 93 111 117 153 169 221 241 279 333 351 403 459 481 507 527 629 663 723 837 999 1147 1209 1369 1443 1521 1581 1887 1989 2169 2197 2873 3133 3441 3627 4097 4107 4329 4563 4743 5239 5661 5967 6253 6507 6591 6851 7471 8177 8619 8917 9399 10323 10881 12291 12321 12987 14229 14911 15717 16983 17797 18759 19499 19773 20553 22413 23273 24531 25857 26751 28197 30969 36873 36963 37349 40729 42439 44733 47151 50653 53261 53391 56277 58497 59319 61659 67239 68107 69819 73593 77571 80253 81289 84591 89063 97123 106301 110619 112047 115921 122187 127007 127317 134199 141453 151589 151959 159783 160173 168831 175491 184977 193843 201717 204321 209457 220779 231361 240759 243867 253487 267189 276427 291369 302549 318903 329929 336141 347763 366561 381021 381951 402597 454767 455877 479349 480519 526473 529477 551707 581529 612963 628371 658489 692393 694083 721463 731601 760461 801567 829281 861101 874107 907647 956709 989787 1008423 1043289 1099683 1143063 1145853 1157819 1262599 1364301 1367631 1381913 1438047 1506973 1570243 1588431 1651091 1655121 1744587 1838889 1970657 1975467 2077179 2082249 2164389 2194803 2281383 2404701 2487843 2519959 2583303 2622321 2722941 2870127 2969361 3007693 3129867 3295331 3429189 3473457 3593551 3787797 3933137 4092903 4145739 4289077 4520919 4699259 4710729 4765293 4953273 4965363 5233761 5608793 5911971 5926401 6231537 6246747 6493167 6844149 7172191 7463529 7559877 7749909 8168823 8560357 8908083 9001109 9023079 9379019 9885993 10227799 10420371 10780653 11194313 11363391 11799411 12207373 12437217 12867231 13562757 14097777 14132187 14295879 14859819 14896089 16413787 16826379 17735913 17779203 18694611 19479501 19590649 20413159 21464183 21516573 22679631 23249727 25618541 25681071 26694131 27003327 27069237 28137057 29657979 30683397 31261113 32341959 33582939 34090173 35398233 36622119 37311651 38601693 40688271 42293331 42396561 42839303 44579457 46716163 49241361 50479137 51130781 53207739 55758001 58771947 61090367 61239477 64392549 64549719 68038893 72914309 76855623 77043213 80082393 81009981 81207711 84411171 88973937 92050191 93238483 97025877 100748817 106194699 109866357 111284641 115805079 121927247 126879993 128517909 132961387 140148489 145526069 147724083 151437411 153392343 158695849 167274003 173872583 176315841 183271101 183718431 193177647 193649157 207525341 218742927 230566869 231129639 240247179 243029943 253233513 265371067 276150573 279034379 279715449 302246451 329599071 333041033 333853923 347023703 365781741 378428563 385553727 398884161 420445467 436578207 443172249 460177029 476087547 501822009 521617749 528947523 549813303 551155293 579532941 607310119 622576023 656228781 691700607 720741537 724854013 794174771 796113201 837103137 839146347 947886017 999123099 1001561769 1041071109 1097345223 1135285689 1156661181 1196652483 1261336401 1309734621 1380531087 1428262641 1505466027 1564853247 1585054211 1649439909 1728498031 1821930357 1867728069 1891838897 1968686343 2063046037 2174562039 2260343579 2382524313 2388339603 2511309411 2517439041 2697829433 2843658051 2997369297 3004685307 3123213327 3292035669 3405857067 3449823871 3589957449 3929203863 4284787923 4511308139 4694559741 4755162633 4919571319 5185494093 5465791071 5603184207 5675516691 6189138111 6433285571 6523686117 6781030737 7147572939 7165018809 7533928233 8093488299 8530974153 8992107891 9369639981 10217571201 10324272023 10349471613 12322518221 13533924417 14265487899 14758713957 15556482279 16397373213 17026550073 18567414333 19299856713 19571058351 20343092211 21442718817 22470474403 24280464897 25592922459 26819598481 29384466527 30972816069 31048414839 35071782629 36967554663 40601773251 42796463697 44276141871 46669446837 51079650219 55702242999 57899570139 58647005807 61029276633 63954427147 67411423209 72841394691 80458795443 83632712423 88153399581 92918448207 93145244517 105215347887 110902663989 121805319753 132828425613 173698710417 175941017421 191863281441 202234269627 241376386329 250898137269 264460198743 278755344621 315646043661 332707991967 381998064851 455933174177 527823052263 575589844323 606702808881 724129158987 752694411807 793380596229 831407552911 946938130983 1087225261499 1145994194553 1367799522531 1583469156789 1726769532969 2258083235421 2494222658733 3261675784497 3437982583659 4103398567593 7482667976199 9785027353491 10313947750977 12310195702779 14133928399487 22448003928597 29355082060473 42401785198461 127205355595383 381616066786149
• Sum of all divisors σ(n): 690842363904000
• Sum of proper divisors (its aliquot sum) s(n): 309226297117851
• 381616066786149 is a deficient number, because the sum of its proper divisors (309226297117851) is less than itself. Its deficiency is 72389769668298

Bases of 381616066786149

• Binary: 1010110110001001111101010000110011111001101100101₂
• Hexadecimal: 0x15B13EA19F365
• Base-36: 3R9S014NZ9

Squares and roots of 381616066786149

• 381616066786149 squared (381616066786149²) is 145630822429330533957698250201
• 381616066786149 cubed (381616066786149³) is 55575061658313206804611986597099850963265949
• The square root of 381616066786149 is 19534995.9505024981
• The cube root of 381616066786149 is 72534.0983818837

Scales and comparisons

• 381,616,066,786,149 seconds is equal to 12,134,210 years, 26 weeks, 2 days, 20 hours, 9 minutes, 9 seconds.
• To count from 1 to 381,616,066,786,149 would take you about thirty million, three hundred thirty-five thousand, five hundred twenty-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 381616066786149 cubic inches would be around 6044.5 feet tall.

Recreational maths with 381616066786149

• 381616066786149 backwards is 941687660616183
• The number of decimal digits it has is: 15
• The sum of 381616066786149's digits is 72
• More coming soon!