12380751400640

Names of 12380751400640

• Cardinal: 12380751400640 can be written as Twelve trillion, three hundred eighty billion, seven hundred fifty-one million, four hundred thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.238075140064 × 10¹³

Factors of 12380751400640

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 679

Divisors of 12380751400640

• Number of divisors d(n): 896
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 31 32 35 37 40 56 62 64 70 74 79 80 112 124 140 148 155 158 160 181 185 217 224 248 259 280 296 310 316 320 337 362 370 395 434 448 496 518 553 560 592 620 632 674 724 740 790 868 905 992 1036 1085 1106 1120 1147 1184 1240 1264 1267 1295 1348 1448 1480 1580 1685 1736 1810 1984 2072 2170 2212 2240 2294 2359 2368 2449 2480 2528 2534 2590 2696 2765 2896 2923 2960 3160 3370 3472 3620 4144 4340 4424 4588 4718 4898 4960 5056 5068 5180 5392 5530 5611 5735 5792 5846 5920 6320 6335 6697 6740 6944 7240 8029 8288 8680 8848 9176 9436 9796 9920 10136 10360 10447 10784 11060 11222 11470 11584 11692 11795 11840 12245 12469 12640 12670 13394 13480 13888 14299 14480 14615 16058 16576 17143 17360 17696 18352 18872 19592 20272 20461 20720 20894 21568 22120 22444 22940 23384 23590 24490 24938 25280 25340 26623 26788 26960 28055 28598 28960 29230 32116 33485 34286 34720 35392 36704 37744 39184 39277 40145 40544 40922 41440 41788 44240 44888 45880 46768 46879 47180 48980 49876 50680 52235 53246 53576 53920 56110 57196 57920 58460 60997 62345 64232 66970 68572 69440 71495 73129 73408 75488 78368 78554 80290 81088 81844 82880 83576 85715 87283 88480 89776 90613 91760 93536 93758 94360 97960 99752 100093 101360 102305 104470 106492 107152 107840 112220 114392 116920 121994 124690 128464 133115 133940 137144 142990 146258 150976 156736 157108 160580 163688 167152 171430 174566 176960 179552 181226 183520 186361 187072 187516 188720 195920 196385 199504 200186 202720 204610 207607 208940 212984 214304 224440 228784 233840 234395 243988 249380 256928 266230 267880 274288 285980 292516 304985 314216 321160 327376 334304 342860 349132 359104 362452 365645 367040 372722 375032 377440 386539 391840 392770 399008 400372 405440 409220 415214 417880 425968 426979 428608 436415 443269 448880 453065 457568 467680 468790 487976 498760 500465 513856 529063 532460 535760 548576 571960 585032 609970 628432 634291 642320 654752 668608 685720 698264 724904 731290 745444 750064 754880 773078 783680 785540 798016 800744 818440 825313 830428 835760 851936 853958 872830 886538 897760 906130 915136 931805 935360 937580 975952 985051 997520 1000930 1038035 1058126 1064920 1071520 1097152 1143920 1170064 1219940 1256864 1268582 1284640 1309504 1371440 1396528 1449808 1453249 1462580 1490888 1500128 1546156 1571080 1601488 1636880 1650626 1660856 1671520 1703872 1707916 1745660 1773076 1795520 1812260 1863610 1875160 1890907 1932695 1951904 1970102 1995040 2001860 2076070 2116252 2129840 2134895 2143040 2216345 2256889 2287840 2340128 2439880 2513728 2537164 2569280 2645315 2705773 2742880 2793056 2899616 2906498 2925160 2981776 3000256 3092312 3102883 3142160 3171455 3202976 3273760 3301252 3321712 3343040 3415832 3491320 3546152 3624520 3703441 3727220 3750320 3781814 3865390 3903808 3940204 3990080 4003720 4126565 4152140 4232504 4259680 4269790 4432690 4513778 4575680 4680256 4818763 4879760 4925255 5074328 5290630 5411546 5485760 5586112 5777191 5799232 5812996 5850320 5963552 6184624 6205766 6284320 6342910 6405952 6547520 6602504 6643424 6831664 6895357 6982640 7092304 7249040 7266245 7406882 7454440 7500640 7563628 7730780 7880408 8007440 8253130 8304280 8465008 8519360 8539580 8865380 9027556 9454535 9637526 9759520 9850510 10148656 10581260 10823092 11284445 11554382 11625992 11700640 11927104 12369248 12411532 12568640 12685820 13205008 13236349 13286848 13528865 13663328 13790714 13965280 14184608 14498080 14532490 14813764 14908880 15001280 15127256 15461560 15514415 15760816 15798223 16014880 16400953 16506260 16608560 16930016 17079160 17730760 18055112 18517205 18909070 19275052 19519040 19701020 20297312 21162520 21646184 22568890 23108764 23251984 23401280 24093815 24738496 24823064 25371640 26410016 26472698 27057730 27326656 27581428 27930560 28369216 28885955 28996160 29064980 29627528 29817760 30254512 30536581 30923120 31028830 31521632 31596446 32029760 32801906 33012520 33217120 33731341 33860032 34158320 34476785 35461520 36110224 37034410 37818140 38550104 39402040 40594624 42325040 43292368 45137780 46217528 46503968 48187630 49646128 50743280 52820032 52945396 54115460 55162856 57771910 58129960 59255056 59635520 60509024 61073162 61846240 62057660 63043264 63192892 65603812 66025040 66181745 66434240 67462682 68316640 68953570 69963559 70923040 72220448 74068820 75636280 77100208 78804080 78991115 82004765 84650080 86584736 90275560 92435056 93007936 96375260 99292256 101486560 105890792 108230920 110325712 114806671 115543820 116259920 118510112 121018048 122146324 123692480 124115320 126385784 131207624 132050080 132363490 134925364 136633280 137907140 139927118 141846080 144440896 148137640 149381653 151272560 152682905 154200416 157608160 157982230 164009530 168656705 169300160 173169472 178294231 180551120 184870112 192750520 198584512 202973120 211781584 213756067 216461840 220651424 229613342 231087640 232519840 237020224 244292648 248230640 252771568 262415248 264100160 264726980 269850728 275814280 279854236 296275280 298763306 302545120 305365810 308400832 315216320 315964460 328019060 337313410 349817795 356588462 361102240 369740224 385501040 423563168 427512134 432923680 441302848 459226684 462175280 465039680 488585296 489744913 496461280 505543136 524830496 529453960 539701456 551628560 559708472 574033355 592550560 597526612 605090240 610731620 631928920 656038120 674626820 699635590 713176924 722204480 746908265 771002080 847126336 855024268 865847360 891471155 918453368 924350560 977170592 979489826 992922560 1011086272 1045671571 1049660992 1058907920 1068780335 1079402912 1103257120 1119416944 1148066710 1185101120 1195053224 1221463240 1248059617 1263857840 1312076240 1349253640 1399271180 1426353848 1493816530 1542004160 1710048536 1782942310 1836906736 1848701120 1954341184 1958979652 2091343142 2117815840 2137560670 2158805824 2206514240 2238833888 2296133420 2390106448 2442926480 2448724565 2496119234 2527715680 2624152480 2698507280 2798542360 2852707696 2987633060 3420097072 3565884620 3673813472 3917959304 4182686284 4235631680 4275121340 4477667776 4592266840 4780212896 4885852960 4897449130 4992238468 5055431360 5228357855 5248304960 5397014560 5527121161 5597084720 5705415392 5975266120 6240298085 6840194144 7131769240 7347626944 7835918608 8365372568 8550242680 9184533680 9560425792 9771705920 9794898260 9984476936 10456715710 10794029120 11054242322 11194169440 11410830784 11950532240 12480596170 13680388288 14263538480 15671837216 16730745136 17100485360 18369067360 19589796520 19968953872 20913431420 22108484644 22388338880 23901064480 24961192340 27635605805 28527076960 31343674432 33461490272 34200970720 36738134720 38689848127 39179593040 39937907744 41826862840 44216969288 47802128960 49922384680 55271211610 57054153920 66922980544 68401941440 77379696254 78359186080 79875815488 83653725680 88433938576 99844769360 110542423220 154759392508 156718372160 167307451360 176867877152 193449240635 199689538720 221084846440 309518785016 334614902720 353735754304 386898481270 399379077440 442169692880 619037570032 773796962540 884339385760 1238075140064 1547593925080 1768678771520 2476150280128 3095187850160 6190375700320 12380751400640
• Sum of all divisors σ(n): 36480149422080
• Sum of proper divisors (its aliquot sum) s(n): 24099398021440
• 12380751400640 is an abundant number, because the sum of its proper divisors (24099398021440) is greater than itself. Its abundance is 11718646620800

Bases of 12380751400640

• Binary: 10110100001010011110010010100000111011000000₂
• Hexadecimal: 0xB429E4A0EC0
• Base-36: 4DZMZQ08W

Squares and roots of 12380751400640

• 12380751400640 squared (12380751400640²) is 153283005244449321792409600
• 12380751400640 cubed (12380751400640³) is 1897758781874524406366873230520582144000
• The square root of 12380751400640 is 3518629.1933990431
• The cube root of 12380751400640 is 23133.9078381649

Scales and comparisons

• 12,380,751,400,640 seconds is equal to 393,669 years, 31 weeks, 19 hours, 17 minutes, 20 seconds.
• To count from 1 to 12,380,751,400,640 would take you about nine hundred eighty-four thousand, one hundred seventy-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 12380751400640 cubic inches would be around 1927.8 feet tall.

Recreational maths with 12380751400640

• 12380751400640 backwards is 04600415708321
• The number of decimal digits it has is: 14
• The sum of 12380751400640's digits is 41
• More coming soon!