12308748647040

Names of 12308748647040

• Cardinal: 12308748647040 can be written as Twelve trillion, three hundred eight billion, seven hundred forty-eight million, six hundred forty-seven thousand and forty.

Scientific notation

• Scientific notation: 1.230874864704 × 10¹³

Factors of 12308748647040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 840

Divisors of 12308748647040

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 27 30 32 36 38 40 45 48 54 57 60 64 72 76 80 81 90 95 96 108 114 120 128 135 144 152 160 162 171 180 190 192 216 228 240 270 285 288 304 320 324 342 360 361 380 384 405 432 456 480 513 540 570 576 608 640 648 684 720 722 760 810 811 855 864 912 960 1026 1080 1083 1140 1152 1216 1296 1368 1440 1444 1520 1539 1620 1622 1710 1728 1805 1824 1920 2052 2160 2166 2280 2432 2433 2565 2592 2736 2880 2888 3040 3078 3240 3244 3249 3420 3456 3610 3648 4055 4104 4320 4332 4560 4866 5130 5184 5415 5472 5760 5776 6080 6156 6480 6488 6498 6840 7220 7296 7299 7695 8110 8208 8640 8664 9120 9732 9747 10260 10368 10830 10944 11552 12160 12165 12312 12960 12976 12996 13680 14440 14598 15390 15409 16220 16245 16416 17280 17328 18240 19464 19494 20520 21660 21888 21897 23104 24330 24624 25920 25952 25992 27360 28880 29196 29241 30780 30818 32440 32490 32832 34656 36480 36495 38928 38988 41040 43320 43794 46208 46227 48660 48735 49248 51840 51904 51984 54720 57760 58392 58482 61560 61636 64880 64980 65664 65691 69312 72990 77045 77856 77976 82080 86640 87588 92454 97320 97470 98496 103808 103968 109440 109485 115520 116784 116964 123120 123272 129760 129960 131382 138624 138681 145980 146205 154090 155712 155952 164160 173280 175176 184908 194640 194940 196992 207936 218970 231040 231135 233568 233928 246240 246544 259520 259920 262764 277362 291960 292410 292771 308180 311424 311904 328320 328455 346560 350352 369816 389280 389880 415872 416043 437940 462270 467136 467856 492480 493088 519040 519840 525528 554724 583920 584820 585542 616360 623808 656910 657721 693120 693405 700704 739632 778560 779760 832086 875880 878313 924540 934272 935712 984960 986176 1039680 1051056 1109448 1167840 1169640 1171084 1232720 1247616 1248129 1313820 1315442 1386810 1401408 1463855 1479264 1557120 1559520 1664172 1751760 1756626 1849080 1871424 1972352 1973163 2079360 2080215 2102112 2218896 2335680 2339280 2342168 2465440 2496258 2627640 2630884 2634939 2773620 2802816 2927710 2958528 3119040 3288605 3328344 3503520 3513252 3698160 3742848 3946326 4160430 4204224 4391565 4437792 4671360 4678560 4684336 4930880 4992516 5255280 5261768 5269878 5547240 5855420 5917056 5919489 6238080 6240645 6577210 6656688 7007040 7026504 7396320 7892652 7904817 8320860 8408448 8783130 8875584 9357120 9368672 9861760 9865815 9985032 10510560 10523536 10539756 11094480 11710840 11838978 12481290 12496699 13154420 13174695 13313376 14014080 14053008 14792640 15785304 15809634 16641720 17566260 17751168 17758467 18714240 18737344 19731630 19970064 21021120 21047072 21079512 22188960 23421680 23677956 23714451 24962580 24993398 26308840 26349390 26626752 28106016 29585280 29597445 31570608 31619268 33283440 35132520 35516934 37474688 37490097 39463260 39524085 39940128 42042240 42094144 42159024 44377920 46843360 47355912 47428902 49925160 49986796 52617680 52698780 53253504 53275401 56212032 59194890 62483495 63141216 63238536 66566880 70265040 71033868 74980194 78926520 79048170 79880256 84188288 84318048 88755840 88792335 93686720 94711824 94857804 99850320 99973592 105235360 105397560 106550802 112424064 112470291 118389780 118572255 124966990 126282432 126477072 133133760 140530080 142067736 149960388 157853040 158096340 159760512 168636096 177584670 187373440 187450485 189423648 189715608 199700640 199947184 210470720 210795120 213101604 224940582 236779560 237144510 237437281 249933980 252564864 252954144 266267520 266377005 281060160 284135472 299920776 315706080 316192680 337272192 337410873 355169340 374900970 378847296 379431216 399401280 399894368 420941440 421590240 426203208 449881164 473559120 474289020 474874562 499867960 505908288 532754010 562120320 562351455 568270944 599841552 631412160 632385360 674821746 710338680 712311843 749801940 757694592 758862432 798802560 799788736 843180480 852406416 899762328 947118240 948578040 949749124 999735920 1011816576 1012232619 1065508020 1124702910 1136541888 1187186405 1199683104 1262824320 1264770720 1349643492 1420677360 1424623686 1499603880 1517724864 1599577472 1686360960 1687054365 1704812832 1799524656 1894236480 1897156080 1899498248 1999471840 2024465238 2131016040 2136935529 2249405820 2273083776 2374372810 2399366208 2529541440 2699286984 2841354720 2849247372 2999207760 3035449728 3374108730 3409625664 3561559215 3599049312 3788472960 3794312160 3798996496 3998943680 4048930476 4262032080 4273871058 4498811640 4748745620 4798732416 5059082880 5061163095 5398573968 5682709440 5698494744 5998415520 6410806587 6748217460 6819251328 7123118430 7198098624 7588624320 7597992992 7997887360 8097860952 8524064160 8547742116 8997623280 9497491240 10122326190 10684677645 10797147936 11365418880 11396989488 11996831040 12821613174 13496434920 14246236860 14396197248 15177248640 15195985984 16195721904 17048128320 17095484232 17995246560 18994982480 19232419761 20244652380 21369355290 21594295872 22793978976 23993662080 25643226348 26992869840 28492473720 30391971968 32054032935 32391443808 34096256640 34190968464 35990493120 37989964960 38464839522 40489304760 42738710580 43188591744 45587957952 51286452696 53985739680 56984947440 64108065870 64782887616 68381936928 71980986240 75979929920 76929679044 80978609520 85477421160 91175915904 96162098805 102572905392 107971479360 113969894880 128216131740 129565775232 136763873856 151959859840 153859358088 161957219040 170954842320 192324197610 205145810784 215942958720 227939789760 256432263480 273527747712 307718716176 323914438080 341909684640 384648395220 410291621568 455879579520 512864526960 615437432352 647828876160 683819369280 769296790440 820583243136 1025729053920 1230874864704 1367638738560 1538593580880 2051458107840 2461749729408 3077187161760 4102916215680 6154374323520 12308748647040
• Sum of all divisors σ(n): 46449315644490
• Sum of proper divisors (its aliquot sum) s(n): 34140566997450
• 12308748647040 is an abundant number, because the sum of its proper divisors (34140566997450) is greater than itself. Its abundance is 21831818350410

Bases of 12308748647040

• Binary: 10110011000111011010100101110011101010000000₂
• Hexadecimal: 0xB31DA973A80
• Base-36: 4D2K75400

Squares and roots of 12308748647040

• 12308748647040 squared (12308748647040²) is 151505293256009030500761600
• 12308748647040 cubed (12308748647040³) is 1864840573384299590526271437689585664000
• The square root of 12308748647040 is 3508382.6255184881
• The cube root of 12308748647040 is 23088.9739843519

Scales and comparisons

• 12,308,748,647,040 seconds is equal to 391,380 years, 6 weeks, 6 days, 14 hours, 24 minutes.
• To count from 1 to 12,308,748,647,040 would take you about nine hundred seventy-eight thousand, four hundred fifty 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 12308748647040 cubic inches would be around 1924.1 feet tall.

Recreational maths with 12308748647040

• 12308748647040 backwards is 04074684780321
• 12308748647040 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12308748647040's digits is 54
• More coming soon!