12038938544640

Names of 12038938544640

• Cardinal: 12038938544640 can be written as Twelve trillion, thirty-eight billion, nine hundred thirty-eight million, five hundred forty-four thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.203893854464 × 10¹³

Factors of 12038938544640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 775

Divisors of 12038938544640

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 49 56 60 64 67 70 80 84 96 98 105 112 120 128 134 140 147 160 168 192 196 201 210 224 240 245 256 268 280 294 320 335 336 384 392 402 420 448 469 480 490 512 536 560 588 640 670 672 691 735 768 784 804 840 896 938 960 980 1005 1072 1120 1176 1280 1340 1344 1382 1407 1470 1536 1568 1608 1680 1792 1876 1920 1960 2010 2073 2144 2240 2345 2352 2560 2680 2688 2764 2814 2940 3136 3216 3283 3360 3455 3584 3752 3840 3920 4020 4146 4288 4480 4690 4704 4837 5360 5376 5528 5628 5880 6272 6432 6566 6720 6910 7035 7504 7680 7840 8040 8292 8576 8960 9380 9408 9674 9849 10365 10720 10752 11056 11256 11760 12544 12864 13132 13440 13820 14070 14511 15008 15680 16080 16415 16584 17152 17920 18760 18816 19348 19698 20730 21440 22112 22512 23520 24185 25088 25728 26264 26880 27640 28140 29022 30016 31360 32160 32830 33168 33859 34304 37520 37632 38696 39396 41460 42880 44224 45024 46297 47040 48370 49245 51456 52528 53760 55280 56280 58044 60032 62720 64320 65660 66336 67718 72555 75040 75264 77392 78792 82920 85760 88448 90048 92594 94080 96740 98490 101577 102912 105056 110560 112560 116088 120064 125440 128640 131320 132672 135436 138891 145110 150080 154784 157584 165840 169295 171520 176896 180096 185188 188160 193480 196980 203154 210112 221120 225120 231485 232176 240128 257280 262640 265344 270872 277782 290220 300160 309568 315168 324079 331680 338590 353792 360192 370376 376320 386960 393960 406308 420224 442240 450240 462970 464352 477481 507885 514560 525280 530688 541744 555564 580440 600320 619136 630336 648158 663360 677180 694455 720384 740752 773920 787920 812616 840448 884480 900480 925940 928704 954962 972237 1015770 1050560 1061376 1083488 1111128 1160880 1200640 1238272 1260672 1296316 1326720 1354360 1388910 1432443 1481504 1547840 1575840 1620395 1625232 1680896 1768960 1800960 1851880 1857408 1909924 1944474 2031540 2101120 2166976 2222256 2268553 2321760 2387405 2476544 2521344 2592632 2653440 2708720 2777820 2864886 2963008 3095680 3151680 3240790 3250464 3342367 3601920 3703760 3714816 3819848 3888948 4063080 4202240 4333952 4444512 4537106 4643520 4774810 4861185 5042688 5185264 5306880 5417440 5555640 5729772 5926016 6191360 6303360 6481580 6500928 6684734 6805659 7162215 7407520 7429632 7639696 7777896 8126160 8404480 8667904 8889024 9074212 9287040 9549620 9722370 10027101 10370528 10834880 11111280 11342765 11459544 11852032 12382720 12606720 12963160 13001856 13369468 13611318 14324430 14815040 15279392 15555792 16252320 16711835 17335808 17778048 18148424 18574080 19099240 19444740 20054202 20741056 21669760 22222560 22685530 22919088 23396569 23704064 25213440 25926320 26003712 26738936 27222636 28648860 29630080 30558784 31111584 31991227 32504640 33423670 34028295 35556096 36296848 37148160 38198480 38889480 40108404 41482112 43339520 44445120 45371060 45838176 46793138 50135505 51852640 52007424 53477872 54445272 57297720 59260160 61117568 62223168 63982454 65009280 66847340 68056590 70189707 71112192 72593696 76396960 77778960 80216808 82964224 86679040 88890240 90742120 91676352 93586276 95973681 100271010 103705280 106955744 108890544 114595440 116982845 118520320 122235136 124446336 127964908 130018560 133694680 136113180 140379414 145187392 152793920 155557920 159956135 160433616 165928448 177780480 181484240 183352704 187172552 191947362 200542020 207410560 213911488 217781088 223938589 229190880 233965690 244470272 248892672 255929816 260037120 267389360 272226360 280758828 290374784 305587840 311115840 319912270 320867232 350948535 355560960 362968480 366705408 374345104 383894724 401084040 414821120 427822976 435562176 447877178 458381760 467931380 479868405 497785344 511859632 534778720 544452720 561517656 580749568 611175680 622231680 639824540 641734464 671815767 701897070 725936960 733410816 748690208 767789448 802168080 829642240 855645952 871124352 895754356 916763520 935862760 959736810 1023719264 1069557440 1088905440 1119692945 1123035312 1161499136 1222351360 1244463360 1279649080 1283468928 1343631534 1403794140 1451873920 1497380416 1535578896 1567570123 1604336160 1711291904 1742248704 1791508712 1833527040 1871725520 1919473620 2047438528 2139114880 2177810880 2239385890 2246070624 2488926720 2559298160 2566937856 2687263068 2807588280 2903747840 2994760832 3071157792 3135140246 3208672320 3359078835 3484497408 3583017424 3667054080 3743451040 3838947240 4094877056 4278229760 4355621760 4478771780 4492141248 4702710369 5118596320 5133875712 5374526136 5615176560 5807495680 5989521664 6142315584 6270280492 6417344640 6718157670 7166034848 7486902080 7677894480 7837850615 8189754112 8556459520 8711243520 8957543560 8984282496 9405420738 10237192640 10749052272 11230353120 11979043328 12284631168 12540560984 12834689280 13436315340 14332069696 14973804160 15355788960 15675701230 16379508224 17422487040 17915087120 17968564992 18810841476 20474385280 21498104544 22460706240 23513551845 24569262336 25081121968 25669378560 26872630680 28664139392 29947608320 30711577920 31351402460 35830174240 35937129984 37621682952 40948770560 42996209088 44921412480 47027103690 49138524672 50162243936 53745261360 57328278784 59895216640 61423155840 62702804920 71660348480 75243365904 81897541120 85992418176 89842824960 94054207380 100324487872 107490522720 114656557568 122846311680 125405609840 143320696960 150486731808 171984836352 179685649920 188108414760 200648975744 214981045440 245692623360 250811219680 286641393920 300973463616 343969672704 376216829520 401297951488 429962090880 501622439360 573282787840 601946927232 752433659040 802595902976 859924181760 1003244878720 1203893854464 1504867318080 1719848363520 2006489757440 2407787708928 3009734636160 4012979514880 6019469272320 12038938544640
• Sum of all divisors σ(n): 45504641150496
• Sum of proper divisors (its aliquot sum) s(n): 33465702605856
• 12038938544640 is an abundant number, because the sum of its proper divisors (33465702605856) is greater than itself. Its abundance is 21426764061216

Bases of 12038938544640

• Binary: 10101111001100001000101001111100101000000000₂
• Hexadecimal: 0xAF308A7CA00
• Base-36: 49MM168LC

Squares and roots of 12038938544640

• 12038938544640 squared (12038938544640²) is 144936041281618681272729600
• 12038938544640 cubed (12038938544640³) is 1744876093892813367104951313544249344000
• The square root of 12038938544640 is 3469717.3580336483
• The cube root of 12038938544640 is 22919.0211741131

Scales and comparisons

• 12,038,938,544,640 seconds is equal to 382,801 years, 2 days, 11 hours, 44 minutes.
• To count from 1 to 12,038,938,544,640 would take you about nine hundred fifty-seven thousand and two 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 12038938544640 cubic inches would be around 1909.9 feet tall.

Recreational maths with 12038938544640

• 12038938544640 backwards is 04644583983021
• The number of decimal digits it has is: 14
• The sum of 12038938544640's digits is 57
• More coming soon!