12453997815792

Names of 12453997815792

• Cardinal: 12453997815792 can be written as Twelve trillion, four hundred fifty-three billion, nine hundred ninety-seven million, eight hundred fifteen thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 1.2453997815792 × 10¹³

Factors of 12453997815792

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 183

Divisors of 12453997815792

• Number of divisors d(n): 810
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 23 24 26 36 39 46 48 52 53 69 72 78 89 92 104 106 117 138 144 156 159 169 178 184 207 208 212 234 267 276 299 312 318 338 356 368 414 424 468 477 507 534 552 598 624 636 676 689 712 801 828 848 897 936 954 1014 1068 1104 1157 1196 1219 1272 1352 1378 1424 1521 1602 1656 1794 1872 1908 2028 2047 2067 2136 2314 2392 2438 2544 2691 2704 2756 2809 3042 3204 3312 3471 3588 3657 3816 3887 4056 4094 4134 4272 4628 4717 4784 4876 5382 5512 5618 6084 6141 6201 6408 6942 7176 7314 7632 7774 7921 8112 8188 8268 8427 8957 9256 9434 9752 10413 10764 10971 11024 11236 11661 12168 12282 12402 12816 13884 14151 14352 14628 15041 15548 15842 15847 16376 16536 16854 17914 18423 18512 18868 19504 20826 21528 21942 22472 23322 23763 24336 24564 24804 25281 26611 26871 27768 28302 29256 30082 31096 31684 31694 32752 33072 33708 34983 35828 36517 36846 37736 41652 42453 43056 43884 44944 45123 46644 47526 47541 49128 49608 50562 53222 53742 55536 56604 58512 60164 61321 62192 63368 63388 64607 67416 69966 71289 71656 73034 73692 75472 79833 80613 83304 84906 87768 90246 93288 95052 95082 98256 99216 101124 102973 106444 107484 108491 109551 113208 120328 122642 126736 126776 129214 134832 135369 139932 142578 142623 143312 146068 147384 159666 161226 166608 169812 175536 180492 182183 183963 186576 190104 190164 193821 202248 205946 206011 212888 214968 216982 219102 226416 239499 240656 245284 250001 253552 258428 270738 279864 285156 285246 292136 294768 308919 319332 322452 325473 328653 339624 345943 360984 364366 367926 380208 380328 387642 404496 411892 412022 419813 425776 429936 433964 438204 474721 478998 490568 500002 516856 541476 546549 551889 559728 570312 570492 581463 584272 617838 618033 638664 644904 650946 657306 679248 691886 721968 728732 735852 750003 760656 775284 797173 823784 824044 839626 839891 867928 876408 926757 949442 957996 976419 981136 1000004 1033712 1037829 1082952 1093098 1103778 1140624 1140984 1162926 1235676 1236066 1259439 1277328 1289808 1301892 1314612 1338649 1383772 1410383 1424163 1457464 1471704 1500006 1550568 1594346 1639647 1647568 1648088 1679252 1679782 1735856 1752816 1853514 1854099 1898884 1915992 1952838 2000008 2075658 2165904 2186196 2207556 2250009 2281968 2325852 2368379 2391519 2471352 2472132 2518878 2519673 2603784 2629224 2677298 2767544 2820766 2848326 2914928 2943408 3000012 3101136 3113487 3188692 3250013 3279294 3296176 3358504 3359564 3707028 3708198 3778317 3797768 3831984 3905676 4000016 4015947 4151316 4231149 4272489 4372392 4415112 4500018 4651704 4736758 4783038 4942704 4944264 5037756 5039346 5207568 5258448 5354596 5457569 5535088 5641532 5696652 5750023 6000024 6226974 6377384 6500026 6558588 6717008 6719128 7105137 7174557 7414056 7416396 7556634 7559019 7595536 7811352 8031894 8302632 8462298 8544978 8744784 8830224 9000036 9303408 9473516 9566076 9655699 9750039 9888528 10075512 10078692 10709192 10915138 10918583 11283064 11393304 11500046 12000048 12047841 12453948 12693447 12754768 13000052 13117176 13438256 14210274 14349114 14828112 14832792 15113268 15118038 15622704 16063788 16372707 16605264 16924596 17089956 17250069 18000072 18334979 18947032 19132152 19311398 19500078 20151024 20157384 21315411 21418384 21830276 21837166 22250089 22566128 22786608 23000092 24095682 24907896 25386894 26000104 26234352 28420548 28698228 28967097 29250117 29665584 30226536 30236076 30788927 32127576 32745414 32755749 33849192 34179912 34500138 36000144 36669958 37894064 38264304 38622796 39000156 40314768 42250169 42630822 43660552 43674332 44500178 46000184 48191364 49118121 49815792 50773788 51750207 52000208 55004937 56841096 57396456 57934194 58500234 60453072 60472152 61577854 64255152 65490828 65511498 66750267 67698384 68359824 69000276 70948397 73339916 74750299 77245592 78000312 84500338 85261644 86901291 87321104 87348664 89000356 92000368 92366781 96382728 98236242 98267247 101547576 103500414 110009874 113682192 114792912 115868388 117000468 120944304 123155708 125524087 126750507 130981656 131022996 133500534 138000552 141896794 146679832 149500598 154491184 156000624 165014811 169000676 170523288 173802582 174697328 178000712 184733562 192765456 196472484 196534494 200250801 203095152 207000828 212845191 220019748 224250897 231736776 234000936 246311416 251048174 253501014 261963312 262045992 267001068 276001104 277100343 283793588 289251157 293359664 299001196 330029622 338001352 341046576 347605164 356001424 369467124 376572261 380251521 392944968 393068988 400501602 414001656 425690382 440039496 448501794 463473552 468001872 492622832 502096348 507002028 511752047 524091984 534002136 554200686 567587176 578502314 598002392 638535573 660059244 672752691 676002704 695210328 738934248 753144522 760503042 785889936 786137976 801003204 828003312 851380764 867753471 880078992 897003588 971753887 1004192696 1014004056 1023504094 1068004272 1108401372 1129716783 1135174352 1157004628 1196004784 1277071146 1320118488 1345505382 1390420656 1477868496 1506289044 1521006084 1535256141 1572275952 1602006408 1631813131 1702761528 1735506942 1794007176 1943507774 2008385392 2028008112 2047008188 2216802744 2259433566 2314009256 2554142292 2603260413 2640236976 2691010764 2915261661 3012578088 3042012168 3070512282 3204012816 3263626262 3405523056 3471013884 3588014352 3760265041 3887015548 4094016376 4433605488 4518867132 4605768423 4628018512 4895439393 5108284584 5206520826 5382021528 5830523322 6025156176 6084024336 6141024564 6527252524 6652776611 6942027768 7520530082 7774031096 8188032752 8745784983 9037734264 9211536846 9790878786 10216569168 10413041652 10764043056 11280795123 11661046644 12282049128 13054505048 13305553222 13884055536 14686318179 15041060164 15548062192 17491569966 18075468528 18423073692 19581757572 19958329833 20826083304 22561590246 23322093288 24564098256 26109010096 26611106444 29372636358 30082120328 33842385369 34983139932 36846147384 39163515144 39916659666 41652166608 45123180492 46644186576 53222212888 58745272716 59874989499 60164240656 67684770738 69966279864 73692294768 78327030288 79833319332 86486095943 90246360984 106444425776 117490545432 119749978998 135369541476 139932559728 159666638664 172972191886 180492721968 234981090864 239499957996 259458287829 270739082952 319333277328 345944383772 478999915992 518916575658 541478165904 691888767544 778374863487 957999831984 1037833151316 1383777535088 1556749726974 2075666302632 3113499453948 4151332605264 6226998907896 12453997815792
• Sum of all divisors σ(n): 40595272158168
• Sum of proper divisors (its aliquot sum) s(n): 28141274342376
• 12453997815792 is an abundant number, because the sum of its proper divisors (28141274342376) is greater than itself. Its abundance is 15687276526584

Bases of 12453997815792

• Binary: 10110101001110101100000111011010011111110000₂
• Hexadecimal: 0xB53AC1DA7F0
• Base-36: 4EXACQVW0

Squares and roots of 12453997815792

• 12453997815792 squared (12453997815792²) is 155102061595751906764587264
• 12453997815792 cubed (12453997815792³) is 1931640736338330492912089015390381273088
• The square root of 12453997815792 is 3529022.2180927113
• The cube root of 12453997815792 is 23179.4394086435

Scales and comparisons

• 12,453,997,815,792 seconds is equal to 395,998 years, 31 weeks, 4 days, 5 hours, 43 minutes, 12 seconds.
• To count from 1 to 12,453,997,815,792 would take you about nine hundred eighty-nine thousand, nine 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 12453997815792 cubic inches would be around 1931.6 feet tall.

Recreational maths with 12453997815792

• 12453997815792 backwards is 29751879935421
• 12453997815792 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12453997815792's digits is 72
• More coming soon!