23921420621568

Names of 23921420621568

• Cardinal: 23921420621568 can be written as Twenty-three trillion, nine hundred twenty-one billion, four hundred twenty million, six hundred twenty-one thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 2.3921420621568 × 10¹³

Factors of 23921420621568

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 317

Divisors of 23921420621568

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 31 32 34 37 48 51 62 64 68 74 93 96 102 111 124 128 136 148 186 192 204 222 227 248 256 272 296 372 384 408 444 454 496 527 544 592 629 681 744 768 816 888 908 961 992 1054 1088 1147 1184 1258 1362 1488 1581 1632 1776 1816 1887 1922 1984 2108 2176 2294 2368 2516 2724 2883 2976 3162 3264 3441 3552 3632 3774 3844 3859 3968 4216 4352 4588 4736 5032 5448 5766 5952 6324 6528 6882 7037 7104 7264 7548 7688 7718 7936 8399 8432 9176 9472 10064 10896 11532 11577 11904 12648 13056 13764 14074 14208 14528 15096 15376 15436 16337 16798 16864 18352 19499 20128 21111 21792 23064 23154 23808 25197 25296 27528 28148 28416 29056 30192 30752 30872 32674 33596 33728 35557 36704 38998 40256 42222 43584 46128 46308 49011 50394 50592 51529 55056 56296 58112 58497 60384 61504 61744 65348 67192 67456 71114 73408 77996 80512 84444 87168 92256 92616 98022 100788 101184 103058 106671 110112 112592 116994 119629 120768 123008 123488 130696 134384 134912 142228 142783 146816 154587 155992 161024 168888 174336 184512 185232 196044 201576 202368 206116 213342 218147 220224 225184 233988 239258 241536 246016 246976 260369 261392 268768 284456 285566 293632 309174 311984 337776 358887 369024 370464 392088 403152 404736 412232 426684 428349 436294 440448 450368 467976 478516 483072 493952 520738 522784 537536 568912 571132 604469 618348 623968 654441 675552 717774 738048 740928 781107 784176 806304 824464 853368 856698 872588 875993 880896 900736 935952 957032 987904 1041476 1045568 1075072 1137824 1142264 1208938 1236696 1247936 1308882 1351104 1435548 1481856 1562214 1568352 1597399 1612608 1648928 1706736 1713396 1745176 1751986 1801472 1813407 1871904 1906573 1914064 2082952 2091136 2150144 2275648 2284528 2417876 2473392 2495872 2617764 2627979 2702208 2871096 2963712 3124428 3136704 3194798 3225216 3297856 3413472 3426792 3490352 3503972 3626814 3708499 3743808 3813146 3828128 4165904 4182272 4426273 4551296 4569056 4792197 4835752 4946784 4991744 5235528 5255958 5404416 5719719 5742192 6248856 6273408 6389596 6450432 6595712 6826944 6853584 6980704 7007944 7253628 7416998 7487616 7626292 7656256 8071439 8331808 8852546 9102592 9138112 9584394 9671504 9893568 10471056 10511916 11125497 11439438 11484384 12497712 12546816 12779192 13191424 13278819 13653888 13707168 13961408 14015888 14507256 14833996 14975232 15252584 15312512 16142878 16663616 17705092 18276224 19168788 19343008 19787136 20942112 21023832 22250994 22878876 22968768 24214317 24995424 25558384 26557638 27155783 27307776 27414336 27922816 28031776 29014512 29667992 30505168 30625024 32285756 32411741 33327232 35410184 36552448 38337576 38686016 39574272 41884224 42047664 44501988 45757752 45937536 48428634 49519369 49990848 51116768 53115276 54311566 54828672 55845632 56063552 58029024 59103763 59335984 61010336 64571512 64823482 66654464 70820368 76675152 77372032 81467349 83768448 84095328 89003976 91515504 91875072 96857268 97235223 99038738 99981696 102233536 106230552 108623132 109657344 112127104 116058048 118207526 118671968 122020672 129143024 129646964 137214463 141640736 148558107 153350304 154744064 162934698 167536896 168190656 177311289 178007952 183031008 193714536 194470446 198077476 199963392 204467072 212461104 217246264 224254208 232116096 236415052 237343936 244041344 258286048 259293928 274428926 283281472 297116214 306700608 325869396 336381312 354622578 356015904 366062016 387429072 388940892 396154952 408934144 411643389 424922208 434492528 464232192 472830104 474687872 488082688 516572096 518587856 548857852 566562944 594232428 613401216 651738792 672762624 709245156 712031808 732124032 774858144 777881784 792309904 823286778 841829273 849844416 868985056 945660208 949375744 1004763971 1033144192 1037175712 1097715704 1133125888 1188464856 1226802432 1303477584 1418490312 1424063616 1464248064 1549716288 1555763568 1584619808 1646573556 1683658546 1699688832 1737970112 1832216653 1891320416 2009527942 2066288384 2074351424 2195431408 2376929712 2525487819 2606955168 2836980624 2848127232 3014291913 3099432576 3111527136 3169239616 3293147112 3367317092 3399377664 3475940224 3664433306 3782640832 4019055884 4148702848 4390862816 4753859424 5050975638 5213910336 5496649959 5673961248 6028583826 6198865152 6223054272 6338479232 6586294224 6734634184 6951880448 7328866612 7565281664 8038111768 8297405696 8781725632 9507718848 10101951276 10427820672 10993299918 11347922496 12057167652 12446108544 12676958464 13172588448 13469268368 14657733224 15130563328 16076223536 17563451264 19015437696 20203902552 20855641344 21986599836 22695844992 24114335304 24892217088 26345176896 26938536736 29315466448 31147683101 32152447072 35126902528 38030875392 40407805104 43973199672 45391689984 48228670608 52690353792 53877073472 58630932896 62295366202 64304894144 80815610208 87946399344 93443049303 96457341216 105380707584 107754146944 117261865792 124590732404 128609788288 161631220416 175892798688 186886098606 192914682432 215508293888 234523731584 249181464808 257219576576 323262440832 351785597376 373772197212 385829364864 469047463168 498362929616 646524881664 703571194752 747544394424 771658729728 996725859232 1407142389504 1495088788848 1993451718464 2990177577696 3986903436928 5980355155392 7973806873856 11960710310784 23921420621568
• Sum of all divisors σ(n): 71854725889296
• Sum of proper divisors (its aliquot sum) s(n): 47933305267728
• 23921420621568 is an abundant number, because the sum of its proper divisors (47933305267728) is greater than itself. Its abundance is 24011884646160

Bases of 23921420621568

• Binary: 101011100000110100011110001110101011100000000₂
• Hexadecimal: 0x15C1A3C75700
• Base-36: 8H9CK7E2O

Squares and roots of 23921420621568

• 23921420621568 squared (23921420621568²) is 572234364553978759466778624
• 23921420621568 cubed (23921420621568³) is 13688658928611408083371257075972735762432
• The square root of 23921420621568 is 4890952.9359387623
• The cube root of 23921420621568 is 28813.4761318283

Scales and comparisons

• 23,921,420,621,568 seconds is equal to 760,627 years, 9 weeks, 3 days, 5 hours, 32 minutes, 48 seconds.
• To count from 1 to 23,921,420,621,568 would take you about one million, nine hundred one thousand, five hundred sixty-seven 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 23921420621568 cubic inches would be around 2401.1 feet tall.

Recreational maths with 23921420621568

• 23921420621568 backwards is 86512602412932
• 23921420621568 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 23921420621568's digits is 51
• More coming soon!