12838043979200

Names of 12838043979200

• Cardinal: 12838043979200 can be written as Twelve trillion, eight hundred thirty-eight billion, forty-three million, nine hundred seventy-nine thousand, two hundred.

Scientific notation

• Scientific notation: 1.28380439792 × 10¹³

Factors of 12838043979200

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2226

Divisors of 12838043979200

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 4 5 8 10 11 16 17 20 22 25 32 34 37 40 44 50 55 64 68 74 80 85 88 100 110 136 148 160 170 176 185 187 200 220 272 275 296 320 340 352 370 374 400 407 425 440 544 550 592 629 680 704 740 748 800 814 850 880 925 935 1061 1088 1093 1100 1184 1258 1360 1480 1496 1600 1628 1700 1760 1850 1870 2035 2122 2186 2200 2368 2516 2720 2960 2992 3145 3256 3400 3520 3700 3740 4070 4244 4372 4400 4675 5032 5305 5440 5465 5920 5984 6290 6512 6800 6919 7400 7480 8140 8488 8744 8800 9350 10064 10175 10610 10930 11671 11840 11968 12023 12580 13024 13600 13838 14800 14960 15725 16280 16976 17488 17600 18037 18581 18700 20128 20350 21220 21860 23342 24046 25160 26048 26525 27200 27325 27676 29600 29920 31450 32560 33952 34595 34976 36074 37162 37400 39257 40256 40441 40700 42440 43720 46684 48092 50320 53050 54650 55352 58355 59200 59840 60115 62900 65120 67904 69190 69952 72148 74324 74800 78514 80882 81400 84880 87440 90185 92905 93368 96184 100640 106100 109300 110704 116710 120230 125800 130240 138380 144296 148648 149600 157028 161764 162800 169760 172975 174880 180370 185810 186736 192368 196285 198407 201280 202205 204391 212200 218600 221408 233420 240460 251600 276760 288592 291775 297296 299200 300575 314056 323528 325600 339520 345950 349760 360740 371620 373472 384736 392570 396814 404410 408782 424400 431827 437200 442816 444851 450925 464525 466840 480920 503200 553520 577184 583550 594592 601150 628112 647056 651200 667369 687497 691900 721480 743240 746944 769472 785140 793628 808820 817564 848800 863654 874400 889702 901850 929050 933680 961840 981425 992035 1006400 1011025 1021955 1107040 1154368 1159673 1167100 1189184 1202300 1256224 1294112 1334738 1374994 1383800 1442960 1486480 1570280 1587256 1617640 1635128 1697600 1727308 1748800 1779404 1803700 1858100 1867360 1923680 1962850 1984070 2022050 2043910 2159135 2214080 2224255 2319346 2334200 2404600 2512448 2588224 2669476 2749988 2767600 2885920 2972960 3140560 3174512 3235280 3270256 3336845 3437485 3454616 3558808 3607400 3716200 3734720 3847360 3925700 3968140 4044100 4087820 4318270 4448510 4638692 4668400 4809200 4960175 5109775 5338952 5499976 5535200 5771840 5798365 5945920 6281120 6349024 6470560 6540512 6673690 6874970 6909232 7117616 7214800 7341059 7432400 7562467 7851400 7936280 8088200 8175640 8636540 8897020 9277384 9336800 9618400 9920350 10219550 10677904 10795675 10999952 11070400 11121275 11596730 12562240 12698048 12756403 12941120 13081024 13347380 13749940 13818464 14235232 14429600 14682118 14864800 15124934 15702800 15872560 16176400 16351280 16684225 17187425 17273080 17794040 18554768 18673600 19236800 19714441 19840700 20439100 21355808 21591350 21999904 22242550 23193460 25512806 26694760 27499880 27636928 28470464 28859200 28991825 29364236 29729600 30249868 31405600 31745120 32352800 32702560 33368450 34374850 34546160 35588080 36705295 37109536 37812335 39428882 39681400 40878200 42711616 42907901 43182700 43999808 44485100 46386920 51025612 53389520 54999760 57983650 58728472 60499736 62811200 63490240 63782015 64705600 65405120 66736900 68749700 69092320 71176160 73410590 74219072 75624670 78857764 79362800 81756400 85815802 86365400 88970200 92773840 98572205 102051224 106779040 109999520 115967300 117456944 120999472 127564030 133473800 137499400 138184640 142352320 146821180 151249340 157715528 158725600 163512800 171631604 172730800 177940400 183526475 185547680 189061675 197144410 204102448 213558080 214539505 216858851 219999040 231934600 234913888 241998944 255128060 266947600 274998800 293642360 302498680 315431056 317451200 318910075 327025600 343263208 345461600 355880800 367052950 371095360 378123350 394288820 408204896 429079010 433717702 463869200 469827776 471986911 483997888 492861025 510256120 533895200 549997600 587284720 604997360 630862112 637820150 686526416 690923200 711761600 729434317 734105900 756246700 788577640 816409792 858158020 867435404 927738400 943973822 985722050 1020512240 1067790400 1072697525 1084294255 1099995200 1174569440 1209994720 1261724224 1275640300 1373052832 1458868634 1468211800 1512493400 1577155280 1716316040 1734870808 1855476800 1887947644 1971444100 2041024480 2145395050 2168588510 2349138880 2359934555 2419989440 2551280600 2746105664 2917737268 2936423600 3024986800 3154310560 3432632080 3469741616 3647171585 3775895288 3942888200 4082048960 4290790100 4337177020 4719869110 5102561200 5421471275 5835474536 5872847200 6049973600 6308621120 6865264160 6939483232 7294343170 7551790576 7885776400 8023777487 8581580200 8674354040 9439738220 10205122400 10842942550 11670949072 11745694400 11799672775 12099947200 13730528320 13878966464 14588686340 15103581152 15771552800 16047554974 17163160400 17348708080 18235857925 18879476440 20410244800 21685885100 23341898144 23599345550 29177372680 30207162304 31543105600 32095109948 34326320800 34697416160 36471715850 37758952880 40118887435 43371770200 46683796288 47198691100 58354745360 64190219896 68652641600 69394832320 72943431700 75517905760 80237774870 86743540400 94397382200 116709490720 128380439792 145886863400 151035811520 160475549740 173487080800 188794764400 200594437175 233418981440 256760879584 291773726800 320951099480 346974161600 377589528800 401188874350 513521759168 583547453600 641902198960 755179057600 802377748700 1167094907200 1283804397920 1604755497400 2567608795840 3209510994800 6419021989600 12838043979200
• Sum of all divisors σ(n): 37544350989888
• Sum of proper divisors (its aliquot sum) s(n): 24706307010688
• 12838043979200 is an abundant number, because the sum of its proper divisors (24706307010688) is greater than itself. Its abundance is 11868263031488

Bases of 12838043979200

• Binary: 10111010110100010111000011010000110111000000₂
• Hexadecimal: 0xBAD170D0DC0
• Base-36: 4JTPRX03K

Squares and roots of 12838043979200

• 12838043979200 squared (12838043979200²) is 164815373211873370032640000
• 12838043979200 cubed (12838043979200³) is 2115907009742291884100347659481088000000
• The square root of 12838043979200 is 3583021.6269511965
• The cube root of 12838043979200 is 23415.2942477285

Scales and comparisons

• 12,838,043,979,200 seconds is equal to 408,210 years, 4 weeks, 3 days, 23 hours, 33 minutes, 20 seconds.
• To count from 1 to 12,838,043,979,200 would take you about one million, twenty thousand, five hundred twenty-five 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 12838043979200 cubic inches would be around 1951.3 feet tall.

Recreational maths with 12838043979200

• 12838043979200 backwards is 00297934083821
• The number of decimal digits it has is: 14
• The sum of 12838043979200's digits is 56
• More coming soon!