12745304136320

Names of 12745304136320

• Cardinal: 12745304136320 can be written as Twelve trillion, seven hundred forty-five billion, three hundred four million, one hundred thirty-six thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.274530413632 × 10¹³

Factors of 12745304136320

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 433

Divisors of 12745304136320

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 29 32 35 37 40 49 56 58 64 70 74 80 98 112 116 128 140 145 148 160 185 196 203 224 232 245 259 280 290 296 320 353 370 392 406 448 464 490 518 560 580 592 640 706 740 784 812 841 896 928 980 1015 1036 1073 1120 1160 1184 1295 1369 1412 1421 1480 1568 1624 1682 1765 1813 1856 1960 2030 2072 2146 2240 2320 2368 2471 2590 2738 2824 2842 2960 3136 3248 3364 3530 3626 3712 3920 4060 4144 4205 4292 4480 4640 4736 4942 5180 5365 5476 5648 5684 5887 5920 6272 6496 6728 6845 7060 7105 7252 7511 7840 8120 8288 8410 8584 9065 9280 9583 9884 10237 10360 10730 10952 11296 11368 11774 11840 12355 12992 13061 13456 13690 14120 14210 14504 15022 15680 16240 16576 16820 17168 17297 18130 18560 19166 19768 20474 20720 21460 21904 22592 22736 23548 23680 24710 25984 26122 26912 27380 28240 28420 29008 29435 30044 31117 31360 32480 33152 33640 34336 34594 36260 37555 38332 39536 39701 40948 41209 41440 42920 43808 45184 45472 47096 47915 49420 51185 52244 52577 53824 54760 56480 56840 58016 58870 60088 62234 64960 65305 67081 67280 68672 69188 71659 72520 75110 76664 79072 79402 81896 82418 82880 85840 86485 87616 90944 91427 94192 95830 98840 102370 104488 105154 107648 109520 112960 113680 116032 117740 120176 124468 129920 130610 134162 134560 137344 138376 143318 145040 150220 153328 155585 158144 158804 163792 164836 165760 171680 172970 175232 181888 182854 188384 191660 197680 198505 204740 206045 208976 210308 217819 219040 225920 227360 232064 235480 240352 248936 261220 262885 268324 269120 276752 277907 286636 290080 296873 300440 306656 311170 316288 317608 327584 329672 335405 343360 345940 358295 365708 376768 378769 383320 395360 397010 409480 412090 417952 420616 435638 438080 454720 457135 470960 480704 483257 497872 501613 522440 525770 536648 538240 553504 555814 573272 580160 593746 600880 613312 622340 635216 639989 655168 659344 670810 686720 691880 716590 731416 753536 757538 766640 790720 794020 818960 824180 835904 841232 871276 876160 909440 914270 941920 961408 966514 995744 1003226 1044880 1051540 1073296 1089095 1107008 1111628 1146544 1151329 1160320 1187492 1201760 1226624 1244680 1270432 1279978 1310336 1318688 1341620 1383760 1389535 1433180 1462832 1484365 1515076 1524733 1533280 1581440 1588040 1637920 1648360 1671808 1682464 1742552 1828540 1883840 1893845 1933028 1945349 1991488 2006452 2078111 2089760 2103080 2146592 2178190 2214016 2223256 2293088 2302658 2374984 2403520 2416285 2489360 2508065 2540864 2559956 2637376 2651383 2683240 2767520 2779070 2866360 2925664 2968730 3030152 3049466 3066560 3176080 3199945 3275840 3296720 3364928 3382799 3485104 3657080 3767680 3787690 3866056 3890698 3982976 4012904 4156222 4179520 4206160 4293184 4356380 4446512 4586176 4605316 4749968 4807040 4832570 4978720 5016130 5081728 5119912 5274752 5302766 5366480 5535040 5558140 5732720 5756645 5851328 5937460 6060304 6098932 6133120 6352160 6399890 6551680 6593440 6729856 6765598 6970208 7314160 7575380 7623665 7732112 7781396 8025808 8059303 8312444 8359040 8412320 8586368 8712760 8893024 9172352 9210632 9499936 9665140 9726745 9957440 10032260 10239824 10390555 10605532 10732960 10984301 11070080 11116280 11465440 11513290 11702656 11874920 12120608 12197864 12704320 12799780 13186880 13256915 13531196 13940416 14014453 14546777 14628320 15150760 15247330 15464224 15562792 16051616 16118606 16624888 16824640 16913995 17425520 17786048 18421264 18559681 18999872 19330280 19453490 19914880 20064520 20479648 20781110 21211064 21465920 21968602 22232560 22930880 23026580 23679593 23749840 24241216 24395728 25408640 25599560 26373760 26513830 27062392 27880832 28028906 29093554 29256640 30301520 30494660 30928448 31125584 32103232 32237212 33249776 33649280 33827990 34851040 35572096 36842528 37119362 37999744 38660560 38906980 40129040 40296515 40959296 41562220 42422128 42931840 43937204 44465120 45861760 46053160 47359186 47499680 48482432 48791456 51199120 53027660 54124784 54921505 56057812 56415121 58187108 58513280 60603040 60989320 61856896 62251168 64206464 64474424 66499552 67655980 69702080 70072265 72733885 73685056 74238724 76890107 77321120 77813960 80258080 80593030 81918592 83124440 84844256 87874408 88930240 92106320 92798405 94718372 94999360 97582912 98101171 102398240 106055320 108249568 109843010 112115624 112830242 116374216 118397965 121206080 121978640 124502336 128948848 132999104 135311960 139404160 140144530 145467770 147370112 148477448 153780214 154642240 155627920 160516160 161186060 166248880 169688512 175748816 177860480 184212640 185596810 189436744 189998720 195165824 196202342 204796480 212110640 216499136 219686020 224231248 225660484 232748432 236795930 242412160 243957280 249004672 257897696 265998208 270623920 280289060 282075605 290935540 296954896 307560428 309284480 311255840 321032320 322372120 332497760 339377024 351497632 368425280 371193620 378873488 384450535 392404684 406419137 409592960 424221280 432998272 439372040 448462496 451320968 465496864 473591860 487914560 490505855 515795392 538230749 541247840 560578120 564151210 581871080 593909792 615120856 622511680 644744240 664995520 686708197 702995264 736850560 742387240 757746976 768901070 784809368 812838274 848442560 878744080 896924992 902641936 930993728 947183720 975829120 981011710 1031590784 1076461498 1082495680 1121156240 1128302420 1163742160 1187819584 1230241712 1245023360 1289488480 1329991040 1373416394 1405990528 1484774480 1515493952 1537802140 1569618736 1625676548 1696885120 1757488160 1793849984 1805283872 1861987456 1894367440 1962023420 2032095685 2152922996 2164991360 2242312480 2256604840 2327484320 2375639168 2460483424 2578976960 2691153745 2746832788 2844933959 2969548960 3030987904 3075604280 3139237472 3251353096 3433540985 3514976320 3610567744 3788734880 3924046840 4064191370 4305845992 4484624960 4513209680 4654968640 4920966848 5157953920 5382307490 5493665576 5689867918 5939097920 6151208560 6278474944 6502706192 6867081970 7029952640 7221135488 7577469760 7848093680 8128382740 8611691984 8969249920 9026419360 9309937280 9841933696 10764614980 10987331152 11379735836 11878195840 12302417120 12556949888 13005412384 13734163940 14224669795 15154939520 15696187360 16256765480 17223383968 18052838720 19914537713 21529229960 21974662304 22759471672 24604834240 26010824768 27468327880 28449339590 31392374720 32513530960 34446767936 36105677440 39829075426 43058459920 43949324608 45518943344 49209668480 52021649536 54936655760 56898679180 62784749440 65027061920 68893535872 79658150852 86116919840 87898649216 91037886688 99572688565 109873311520 113797358360 130054123840 159316301704 172233839680 182075773376 199145377130 219746623040 227594716720 260108247680 318632603408 344467679360 364151546752 398290754260 439493246080 455189433440 637265206816 796581508520 910378866880 1274530413632 1593163017040 1820757733760 2549060827264 3186326034080 6372652068160 12745304136320
• Sum of all divisors σ(n): 37833960052980
• Sum of proper divisors (its aliquot sum) s(n): 25088655916660
• 12745304136320 is an abundant number, because the sum of its proper divisors (25088655916660) is greater than itself. Its abundance is 12343351780340

Bases of 12745304136320

• Binary: 10111001011101111111010100110101101010000000₂
• Hexadecimal: 0xB977F535A80
• Base-36: 4IN410BCW

Squares and roots of 12745304136320

• 12745304136320 squared (12745304136320²) is 162442777527295701143142400
• 12745304136320 cubed (12745304136320³) is 2070382604333951441483447383122771968000
• The square root of 12745304136320 is 3570056.6012767921
• The cube root of 12745304136320 is 23358.7752348577

Scales and comparisons

• 12,745,304,136,320 seconds is equal to 405,261 years, 12 weeks, 6 days, 4 hours, 5 minutes, 20 seconds.
• To count from 1 to 12,745,304,136,320 would take you about one million, thirteen thousand, one hundred fifty-three 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 12745304136320 cubic inches would be around 1946.6 feet tall.

Recreational maths with 12745304136320

• 12745304136320 backwards is 02363140354721
• The number of decimal digits it has is: 14
• The sum of 12745304136320's digits is 41
• More coming soon!