40209929007472

Names of 40209929007472

• Cardinal: 40209929007472 can be written as Forty trillion, two hundred nine billion, nine hundred twenty-nine million, seven thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 4.0209929007472 × 10¹³

Factors of 40209929007472

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 867

Divisors of 40209929007472

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 4 7 8 14 16 17 28 31 34 41 56 62 68 82 112 119 124 136 164 217 238 248 272 287 289 328 434 476 496 527 574 578 656 697 769 868 952 961 1054 1148 1156 1271 1394 1538 1681 1736 1904 1922 2023 2108 2296 2312 2542 2788 3076 3362 3472 3689 3844 4046 4216 4592 4624 4879 5084 5383 5576 6152 6724 6727 7378 7688 8092 8432 8897 8959 9758 10168 10766 11152 11767 11849 12304 13073 13448 13454 14756 15376 16184 16337 17794 17918 19516 20336 21532 21607 23534 23698 23839 26146 26896 26908 28577 29512 31529 32368 32674 35588 35836 39032 39401 43064 43214 47068 47396 47678 52111 52292 53816 57154 59024 62713 63058 65348 71176 71672 78064 78802 82943 86128 86428 91511 94136 94792 95356 104222 104584 107632 114308 114359 125426 126116 130696 142352 143344 151249 157604 165886 166873 172856 183022 188272 189584 190712 200039 208444 209168 220703 222241 228616 228718 250852 252232 261392 275807 277729 302498 315208 331772 333746 345712 364777 366044 367319 381424 400078 405263 416888 441406 444482 457232 457436 485809 501704 504464 535993 551614 555458 604996 630416 663544 667492 669817 729554 732088 734638 739009 800156 810526 833776 882812 885887 888964 914872 971618 977399 1003408 1071986 1103228 1110916 1209992 1292689 1327088 1334984 1339634 1459108 1464176 1469276 1478018 1555687 1600312 1615441 1621052 1765624 1771774 1777928 1829744 1943236 1944103 1954798 2143972 2206456 2221832 2419984 2571233 2585378 2669968 2679268 2836841 2918216 2938552 2956036 3111374 3200624 3230882 3242104 3400663 3531248 3543548 3555856 3751951 3886472 3888206 3909596 4287944 4412912 4443664 4688719 5142466 5170756 5173063 5358536 5673682 5836432 5877104 5912072 6201209 6222748 6461764 6484208 6801326 6841793 6889471 7087096 7503902 7772944 7776412 7819192 8575888 9048823 9111881 9377438 10284932 10341512 10346126 10717072 11308087 11347364 11386889 11824144 12402418 12445496 12563153 12923528 13602652 13683586 13778942 14174192 15007804 15060079 15552824 15638384 16615783 18097646 18223762 18754876 20569864 20683024 20692252 21975713 22616174 22694728 22773778 24804836 24890992 25126306 25847056 27205304 27367172 27462497 27557884 30015608 30120158 30299369 31105648 33231566 36195292 36447524 37509752 40073359 41139728 41384504 43951426 45232348 45389456 45547556 48226297 49609672 50252612 54410608 54734344 54924994 55115768 60031216 60240316 60598738 63783167 66463132 72390584 72895048 75019504 79708223 80146718 82769008 87902852 87942071 90464696 91095112 96452594 99219344 100505224 105420553 109468688 109849988 110231536 116310481 120480632 121197476 127566334 132926264 144781168 145790096 153829991 159416446 160293436 175805704 175884142 180929392 182190224 192237479 192905188 201010448 210841106 212095583 213573601 219699976 232620962 240961264 242394952 255132668 265852528 280513513 282468311 307659982 318832892 320586872 351611408 351768284 373587121 384474958 385810376 421682212 424191166 427147202 439399952 465241924 466862449 484789904 510265336 515089273 561027026 564936622 615319964 637665784 641173744 681247103 703536568 747174242 768949916 771620752 843364424 848382332 854294404 930483848 933724898 1020530672 1030178546 1122054052 1129873244 1230639928 1242274129 1275331568 1362494206 1407073136 1494348484 1495015207 1537899832 1686728848 1696764664 1708588808 1860967696 1867449796 1977278177 2060357092 2244108104 2259746488 2461279856 2484548258 2615109847 2724988412 2988696968 2990030414 3075799664 3268037143 3393529328 3417177616 3605624911 3734899592 3954556354 4120714184 4488216208 4519492976 4768729721 4969096516 5230219694 5449976824 5977393936 5980060828 6536074286 7211249822 7469799184 7909112708 8241428368 8695918903 8756517641 9537459442 9938193032 10460439388 10899953648 11581200751 11960121656 13072148572 14422499644 15818225416 17391837806 17513035282 19074918884 19876386064 20920878776 21118660193 23162401502 23920243312 26144297144 28844999288 31636450832 34783675612 35026070564 38149837768 41841757552 42237320386 46324803004 52288594288 57689998576 61295623487 69567351224 70052141128 76299675536 81068405257 84474640772 92649606008 122591246974 139134702448 140104282256 147830621351 162136810514 168949281544 185299212016 245182493948 295661242702 324273621028 337898563088 359017223281 490364987896 591322485404 648547242056 718034446562 980729975792 1182644970808 1297094484112 1436068893124 2365289941616 2513120562967 2872137786248 5026241125934 5744275572496 10052482251868 20104964503736 40209929007472
• Sum of all divisors σ(n): 100303319812080
• Sum of proper divisors (its aliquot sum) s(n): 60093390804608
• 40209929007472 is an abundant number, because the sum of its proper divisors (60093390804608) is greater than itself. Its abundance is 19883461797136

Bases of 40209929007472

• Binary: 1001001001001000011010100010001111000101110000₂
• Hexadecimal: 0x24921A88F170
• Base-36: E946PJHPS

Squares and roots of 40209929007472

• 40209929007472 squared (40209929007472²) is 1616838390785938179031830784
• 40209929007472 cubed (40209929007472³) is 65012956910057844833211734638380175618048
• The square root of 40209929007472 is 6341129.9472154015
• The cube root of 40209929007472 is 34259.2434979639

Scales and comparisons

• 40,209,929,007,472 seconds is equal to 1,278,551 years, 18 weeks, 6 days, 20 hours, 17 minutes, 52 seconds.
• To count from 1 to 40,209,929,007,472 would take you about three million, one hundred ninety-six thousand, three hundred seventy-eight 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 40209929007472 cubic inches would be around 2854.9 feet tall.

Recreational maths with 40209929007472

• 40209929007472 backwards is 27470092990204
• The number of decimal digits it has is: 14
• The sum of 40209929007472's digits is 55
• More coming soon!