12243918323520

Names of 12243918323520

• Cardinal: 12243918323520 can be written as Twelve trillion, two hundred forty-three billion, nine hundred eighteen million, three hundred twenty-three thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.224391832352 × 10¹³

Factors of 12243918323520

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3694

Divisors of 12243918323520

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 32 36 39 40 45 48 52 60 64 65 72 78 80 90 96 104 117 120 130 144 149 156 160 180 192 195 208 234 240 260 288 298 312 320 360 390 416 447 468 480 520 576 585 596 624 720 745 780 809 832 894 936 960 1040 1170 1192 1248 1341 1440 1490 1560 1618 1788 1872 1937 2080 2235 2340 2384 2427 2496 2682 2713 2880 2980 3120 3236 3576 3744 3874 4045 4160 4470 4680 4768 4854 5364 5426 5811 5960 6240 6472 6705 7152 7281 7488 7748 8090 8139 8940 9360 9536 9685 9708 10517 10728 10852 11622 11920 12135 12480 12944 13410 13565 14304 14562 15496 16180 16278 17433 17880 18720 19370 19416 21034 21456 21704 23244 23840 24270 24417 25888 26820 27130 28608 29055 29124 30992 31551 32360 32556 34866 35269 35760 36405 37440 38740 38832 40695 42068 42912 43408 46488 47680 48540 48834 51776 52585 53640 54260 58110 58248 61984 63102 64720 65112 69732 70538 71520 72810 77480 77664 81390 84136 85824 86816 87165 92976 94653 97080 97668 105170 105807 107280 108520 116220 116496 120541 122085 123968 126204 129440 130224 139464 141076 143040 145620 154960 155328 157755 162780 168272 173632 174330 176345 185952 189306 194160 195336 210340 211614 214560 217040 232440 232992 241082 244170 252408 258880 260448 278928 282152 291240 309920 315510 317421 325560 336544 348660 352690 361623 371904 378612 388320 390672 404237 420680 423228 429120 434080 464880 465984 473265 482164 488340 504816 520896 529035 557856 564304 582480 602705 619840 631020 634842 651120 673088 697320 705380 723246 757224 776640 781344 808474 841360 846456 868160 929760 946530 964328 976680 1009632 1058070 1084869 1115712 1128608 1164960 1205410 1212711 1262040 1269684 1302240 1394640 1410760 1446492 1514448 1562688 1567033 1587105 1616948 1682720 1692912 1808115 1859520 1893060 1928656 1953360 2019264 2021185 2116140 2169738 2194817 2257216 2329920 2410820 2425422 2524080 2539368 2604480 2789280 2821520 2892984 3028896 3134066 3174210 3233896 3365440 3385824 3616230 3638133 3786120 3857312 3906720 4042370 4232280 4339476 4389634 4701099 4821640 4850844 5048160 5078736 5255081 5424345 5578560 5643040 5785968 6057792 6063555 6268132 6348420 6467792 6584451 6771648 7232460 7276266 7572240 7714624 7813440 7835165 8084740 8464560 8678952 8779268 9402198 9643280 9701688 10096320 10157472 10510162 10848690 10974085 11286080 11571936 12127110 12536264 12696840 12935584 13168902 14103297 14464920 14552532 15144480 15670330 15765243 16169480 16929120 17357904 17558536 18190665 18804396 19286560 19403376 19753353 20314944 21020324 21697380 21948170 23143872 23505495 24254220 25072528 25393680 25871168 26275405 26337804 28206594 28532621 28929840 29105064 30288960 31340660 31530486 32338960 32922255 33858240 34715808 35117072 36381330 37608792 38573120 38806752 39506706 42040648 43394760 43896340 47010990 47295729 48508440 50145056 50787360 52550810 52675608 56413188 57065242 57859680 58210128 62681320 63060972 64677920 65844510 69431616 70234144 70516485 72762660 75217584 77613504 78826215 79013412 84081296 85597863 86789520 87792680 94021980 94591458 97016880 98766765 100290112 101574720 105101620 105351216 112826376 114130484 115719360 116420256 125362640 126121944 129355840 131689020 140468288 141032970 142663105 145525320 150435168 157652430 158026824 168162592 171195726 173579040 175585360 188043960 189182916 194033760 197533530 210203240 210702432 225652752 228260968 232840512 236478645 250725280 252243888 256793589 263378040 282065940 285326210 291050640 300870336 315304860 316053648 327027733 336325184 342391452 347158080 351170720 376087920 378365832 388067520 395067060 420406480 421404864 427989315 451305504 456521936 472957290 501450560 504487776 513587178 526756080 564131880 570652420 582101280 630609720 632107296 654055466 684782904 702341440 752175840 756731664 790134120 840812960 855978630 902611008 913043872 945914580 981083199 1008975552 1027174356 1053512160 1128263760 1141304840 1164202560 1261219440 1264214592 1283967945 1308110932 1369565808 1504351680 1513463328 1580268240 1635138665 1681625920 1711957260 1826087744 1891829160 1962166398 2054348712 2107024320 2256527520 2282609680 2522438880 2567935890 2616221864 2739131616 2943249597 3026926656 3160536480 3270277330 3423914520 3783658320 3924332796 4108697424 4251360529 4513055040 4565219360 4905415995 5044877760 5135871780 5232443728 5478263232 5886499194 6321072960 6540554660 6847829040 7567316640 7848665592 8217394848 8502721058 9130438720 9810831990 10271743560 10464887456 11772998388 12754081587 13081109320 13695658080 14716247985 15134633280 15697331184 16434789696 17005442116 19621663980 20543487120 20929774912 21256802645 23545996776 25508163174 26162218640 27391316160 29432495970 31394662368 34010884232 38262244761 39243327960 41086974240 42513605290 47091993552 51016326348 52324437280 58864991940 62789324736 63770407935 68021768464 76524489522 78486655920 82173948480 85027210580 94183987104 102032652696 104648874560 117729983880 127540815870 136043536928 153048979044 156973311840 170054421160 188367974208 191311223805 204065305392 235459967760 255081631740 272087073856 306097958088 313946623680 340108842320 382622447610 408130610784 470919935520 510163263480 612195916176 680217684640 765244895220 816261221568 941839871040 1020326526960 1224391832352 1360435369280 1530489790440 2040653053920 2448783664704 3060979580880 4081306107840 6121959161760 12243918323520
• Sum of all divisors σ(n): 45731187684000
• Sum of proper divisors (its aliquot sum) s(n): 33487269360480
• 12243918323520 is an abundant number, because the sum of its proper divisors (33487269360480) is greater than itself. Its abundance is 21243351036960

Bases of 12243918323520

• Binary: 10110010001011000010011001101111111101000000₂
• Hexadecimal: 0xB22C266FF40
• Base-36: 4C8S0UA80

Squares and roots of 12243918323520

• 12243918323520 squared (12243918323520²) is 149913535913028807385190400
• 12243918323520 cubed (12243918323520³) is 1835529089309206987845145437243998208000
• The square root of 12243918323520 is 3499131.0812143063
• The cube root of 12243918323520 is 23048.3659741177

Scales and comparisons

• 12,243,918,323,520 seconds is equal to 389,318 years, 37 weeks, 6 days, 15 hours, 12 minutes.
• To count from 1 to 12,243,918,323,520 would take you about nine hundred seventy-three thousand, two hundred ninety-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 12243918323520 cubic inches would be around 1920.7 feet tall.

Recreational maths with 12243918323520

• 12243918323520 backwards is 02532381934221
• 12243918323520 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12243918323520's digits is 45
• More coming soon!