42915072487968

Names of 42915072487968

• Cardinal: 42915072487968 can be written as Forty-two trillion, nine hundred fifteen billion, seventy-two million, four hundred eighty-seven thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 4.2915072487968 × 10¹³

Factors of 42915072487968

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 51

Divisors of 42915072487968

• Number of divisors d(n): 810
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 29 32 34 36 48 51 54 58 68 72 81 87 96 102 108 116 136 144 153 162 174 204 216 232 243 261 272 288 289 306 324 348 408 432 459 464 486 493 522 544 578 612 648 696 729 783 816 841 864 867 918 928 972 986 1044 1156 1224 1296 1377 1392 1458 1479 1566 1632 1682 1734 1836 1944 1972 2088 2187 2312 2349 2448 2523 2592 2601 2754 2784 2916 2958 3132 3364 3468 3672 3888 3944 4131 4176 4374 4437 4624 4698 4896 5046 5202 5508 5832 5916 6264 6561 6728 6936 7047 7344 7569 7776 7803 7888 8262 8352 8381 8748 8874 9248 9396 10092 10404 11016 11664 11832 12393 12528 13122 13311 13456 13872 14094 14297 14688 15138 15606 15776 16524 16762 17496 17748 18792 20184 20808 21141 22032 22707 23328 23409 23664 24389 24786 25056 25143 26244 26622 26912 27744 28188 28594 30276 31212 33048 33524 34992 35496 37179 37584 39933 40368 41616 42282 42891 44064 45414 46818 47328 48778 49572 50286 52488 53244 56376 57188 60552 62424 63423 66096 67048 68121 69984 70227 70992 73167 74358 75168 75429 79866 80736 83232 84564 85782 90828 93636 97556 99144 100572 104976 106488 111537 112752 114376 119799 121104 124848 126846 128673 132192 134096 136242 140454 141984 146334 148716 150858 159732 169128 171564 181656 187272 190269 195112 198288 201144 204363 209952 210681 212976 219501 223074 225504 226287 228752 239598 242208 243049 249696 253692 257346 268192 272484 280908 292668 297432 301716 319464 338256 343128 359397 363312 374544 380538 386019 390224 396576 402288 408726 414613 421362 425952 439002 446148 452574 457504 479196 486098 507384 514692 544968 561816 585336 594864 603432 613089 632043 638928 658503 676512 678861 686256 707281 718794 726624 729147 749088 761076 772038 780448 804576 817452 829226 842724 878004 892296 905148 958392 972196 1014768 1029384 1078191 1089936 1123632 1158057 1170672 1189728 1206864 1226178 1243839 1264086 1277856 1317006 1357722 1372512 1414562 1437588 1458294 1522152 1544076 1634904 1658452 1685448 1756008 1784592 1810296 1839267 1896129 1916784 1944392 1975509 2029536 2036583 2058768 2121843 2156382 2179872 2187441 2247264 2316114 2341344 2413728 2452356 2487678 2528172 2634012 2715444 2829124 2875176 2916588 3044304 3088152 3234573 3269808 3316904 3370896 3474171 3512016 3569184 3620592 3678534 3731517 3792258 3833568 3888784 3951018 4073166 4117536 4243686 4312764 4374882 4632228 4904712 4975356 5056344 5268024 5430888 5517801 5658248 5750352 5833176 5926527 6088608 6109749 6176304 6365529 6469146 6539616 6562323 6633808 6741792 6948342 7024032 7048421 7241184 7357068 7463034 7584516 7777568 7902036 8146332 8487372 8625528 8749764 9264456 9809424 9950712 10112688 10422513 10536048 10861776 11035602 11194551 11316496 11500704 11666352 11853054 12023777 12219498 12352608 12731058 12938292 13124646 13267616 13896684 14096842 14714136 14926068 15169032 15804072 16292664 16974744 17251056 17499528 17779581 18329247 18528912 19096587 19618848 19686969 19901424 20225376 20845026 21072096 21145263 21723552 22071204 22389102 22632992 23332704 23706108 24047554 24438996 25462116 25876584 26249292 27793368 28193684 29428272 29852136 30338064 31267539 31608144 32585328 33583653 33949488 34502112 34999056 35559162 36071331 36658494 37057824 38193174 39373938 39802848 41690052 42290526 44142408 44778204 47412216 48095108 48877992 50924232 51753168 52498584 53338743 54987741 55586736 56387368 57289761 58856544 59060907 59704272 60676128 62535078 63216288 63435789 65170656 67167306 67898976 69998112 71118324 72142662 73316988 76386348 78747876 83380104 84581052 88284816 89556408 93802617 94824432 96190216 97755984 100750959 101848464 103506336 104997168 106677486 108213993 109975482 111173472 112774736 114579522 118121814 119408544 125070156 126871578 134334612 142236648 144285324 146633976 152772696 157495752 160016229 166760208 169162104 171869283 176569632 177182721 179112816 187605234 189648864 190307367 192380432 195511968 201501918 203696928 204404209 209994336 213354972 216427986 219950964 225549472 229159044 236243628 250140312 253743156 268669224 284473296 288570648 293267952 302252877 305545392 314991504 320032458 324641979 333520416 338324208 343738566 354365442 358225632 375210468 380614734 384760864 403003836 408808418 426709944 432855972 439901928 458318088 472487256 500280624 507486312 515607849 531548163 537338448 568946592 570922101 577141296 586535904 604505754 611090784 613212627 629983008 640064916 649283958 676648416 687477132 708730884 750420936 761229468 806007672 817616836 853419888 865711944 879803856 906758631 916636176 944974512 973925937 1000561248 1014972624 1031215698 1063096326 1074676896 1141844202 1154282592 1209011508 1226425254 1280129832 1298567916 1374954264 1417461768 1500841872 1522458936 1546823547 1594644489 1612015344 1635233672 1706839776 1712766303 1731423888 1759607712 1813517262 1833272352 1839637881 1889949024 1947851874 2029945248 2062431396 2126192652 2283688404 2418023016 2452850508 2560259664 2597135832 2720275893 2749908528 2834923536 2921777811 3001683744 3044917872 3093647094 3189288978 3224030688 3270467344 3425532606 3462847776 3627034524 3679275762 3895703748 4124862792 4252385304 4567376808 4640470641 4836046032 4905701016 5120519328 5138298909 5194271664 5440551786 5499817056 5518913643 5669847072 5843555622 6089835744 6187294188 6378577956 6540934688 6851065212 7254069048 7358551524 7791407496 8249725584 8504770608 8765333433 9134753616 9280941282 9672092064 9811402032 10276597818 10388543328 10881103572 11037827286 11687111244 12374588376 12757155912 13702130424 14508138096 14717103048 15414896727 15582814992 16499451168 16556740929 17009541216 17530666866 18269507232 18561882564 19622804064 20553195636 21762207144 22075654572 23374222488 24749176752 25514311824 26296000299 27404260848 29016276192 29434206096 30829793454 31165629984 33113481858 35061333732 37123765128 41106391272 43524414288 44151309144 46244690181 46748444976 49498353504 49670222787 51028623648 52592000598 54808521696 58868412192 61659586908 66226963716 70122667464 74247530256 78888000897 82212782544 87048828576 88302618288 92489380362 93496889952 99340445574 105184001196 123319173816 132453927432 140245334928 148495060512 149010668361 157776001794 164425565088 176605236576 184978760724 198680891148 210368002392 246638347632 264907854864 280490669856 298021336722 315552003588 369957521448 397361782296 420736004784 447032005083 493276695264 529815709728 596042673444 631104007176 739915042896 794723564592 841472009568 894064010166 1192085346888 1262208014352 1341096015249 1479830085792 1589447129184 1788128020332 2384170693776 2524416028704 2682192030498 3576256040664 4768341387552 5364384060996 7152512081328 10728768121992 14305024162656 21457536243984 42915072487968
• Sum of all divisors σ(n): 139428030808521
• Sum of proper divisors (its aliquot sum) s(n): 96512958320553
• 42915072487968 is an abundant number, because the sum of its proper divisors (96512958320553) is greater than itself. Its abundance is 53597885832585

Bases of 42915072487968

• Binary: 1001110000011111110001101001101011001000100000₂
• Hexadecimal: 0x2707F1A6B220
• Base-36: F7MWU4I00

Squares and roots of 42915072487968

• 42915072487968 squared (42915072487968²) is 1841703446647547945504769024
• 42915072487968 cubed (42915072487968³) is 79036836914220026158499914880400859103232
• The square root of 42915072487968 is 6550959.6616043973
• The cube root of 42915072487968 is 35010.9006830093

Scales and comparisons

• 42,915,072,487,968 seconds is equal to 1,364,566 years, 29 weeks, 20 hours, 52 minutes, 48 seconds.
• To count from 1 to 42,915,072,487,968 would take you about three million, four hundred eleven thousand, four hundred sixteen 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 42915072487968 cubic inches would be around 2917.6 feet tall.

Recreational maths with 42915072487968

• 42915072487968 backwards is 86978427051924
• 42915072487968 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42915072487968's digits is 72
• More coming soon!