42439991922640

Names of 42439991922640

• Cardinal: 42439991922640 can be written as Forty-two trillion, four hundred thirty-nine billion, nine hundred ninety-one million, nine hundred twenty-two thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.243999192264 × 10¹³

Factors of 42439991922640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1047

Divisors of 42439991922640

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 37 40 52 65 74 80 104 130 148 169 185 208 233 260 296 338 370 466 481 520 592 676 740 757 845 932 962 1040 1165 1352 1369 1480 1514 1690 1864 1924 2197 2330 2405 2704 2738 2960 3028 3029 3380 3728 3785 3848 4394 4660 4810 5476 6056 6058 6253 6760 6845 7570 7696 8621 8788 9320 9620 9841 10952 10985 12112 12116 12506 13520 13690 15140 15145 17242 17576 17797 18640 19240 19682 21904 21970 24232 25012 27380 28009 30280 30290 31265 34484 35152 35594 38480 39364 39377 43105 43940 48464 49205 50024 54760 56018 60560 60580 62530 68968 71188 78728 78754 81289 86210 87880 88985 98410 100048 109520 112036 112073 121160 125060 127933 137936 140045 142376 157456 157508 162578 172420 175760 176381 177970 196820 196885 224072 224146 231361 242320 250120 255866 280090 284752 315016 318977 325156 344840 352762 355940 364117 393640 393770 406445 448144 448292 462722 500240 511732 511901 560180 560365 630032 637954 639665 650312 689680 705524 711880 728234 787280 787540 812890 881905 896584 925444 1023464 1023802 1036333 1120360 1120730 1156805 1275908 1279330 1300624 1411048 1423760 1456468 1456949 1575080 1594885 1625780 1663129 1763810 1793168 1820585 1850888 2046928 2047604 2072666 2240720 2241460 2292953 2313610 2551816 2558660 2559505 2822096 2912936 2913898 3007693 3150160 3189770 3251560 3326258 3527620 3641170 3701776 4095208 4145332 4146701 4482920 4585906 4627220 4733521 5103632 5117320 5119010 5181665 5825872 5827796 6015386 6379540 6503120 6526097 6652516 7055240 7282340 7284745 8190416 8290664 8293402 8315645 8965840 9171812 9254440 9467042 10234640 10238020 10363330 11464765 11655592 12030772 12759080 13052194 13305032 13472329 14110480 14564680 14569490 15038465 16581328 16586804 16631290 18343624 18508880 18934084 18940337 20476040 20726660 20733505 22929530 23311184 23667605 24061544 25518160 26104388 26610064 26944658 29129360 29138980 29808389 30076930 32630485 33173608 33262580 36687248 37868168 37880674 40952080 41453320 41467010 45859060 47335210 48123088 52208776 53889316 53907113 58277960 59616778 60153860 61535773 65260970 66347216 66525160 67361645 75736336 75761348 82906640 82934020 84839261 91718120 94670420 94701685 104417552 107778632 107814226 116555920 119233556 120307720 123071546 130521940 133050320 134723290 149041945 151522696 165868040 169678522 175140277 183436240 189340840 189403370 215557264 215628452 238467112 240615440 241465589 246143092 261043880 269446580 269535565 298083890 303045392 307678865 331736080 339357044 350280554 378681680 378806740 387509057 424196305 431256904 476934224 482931178 492286184 522087760 538893160 539071130 596167780 615357730 678714088 700561108 700792469 757613480 775018114 848392610 862513808 875701385 965862356 984572368 1077786320 1078142260 1102910393 1192335560 1207327945 1230715460 1357428176 1401122216 1401584938 1515226960 1550036228 1696785220 1751402770 1931724712 1937545285 2156284520 2205820786 2276823601 2384671120 2414655890 2461430920 2802244432 2803169876 3100072456 3139052657 3393570440 3502805540 3503962345 3863449424 3875090570 4312569040 4411641572 4553647202 4829311780 4922861840 5514551965 5606339752 6200144912 6278105314 6787140880 7005611080 7007924690 7750181140 8823283144 9107294404 9658623560 11029103930 11212679504 11384118005 12556210628 14011222160 14015849380 14337835109 15500362280 15695263285 17646566288 18214588808 19317247120 22058207860 22768236010 25112421256 28031698760 28675670218 31000724560 31390526570 36429177616 40807684541 44116415720 45536472020 50224842512 56063397520 57351340436 62781053140 71689175545 81615369082 88232831440 91072944040 114702680872 125562106280 143378351090 163230738164 182145888080 204038422705 229405361744 251124212560 286756702180 326461476328 408076845410 530499899033 573513404360 652922952656 816153690820 1060999798066 1147026808720 1632307381640 2121999596132 2652499495165 3264614763280 4243999192264 5304998990330 8487998384528 10609997980660 21219995961320 42439991922640
• Sum of all divisors σ(n): 110476285002720
• Sum of proper divisors (its aliquot sum) s(n): 68036293080080
• 42439991922640 is an abundant number, because the sum of its proper divisors (68036293080080) is greater than itself. Its abundance is 25596301157440

Bases of 42439991922640

• Binary: 1001101001100101010100101001001000111111010000₂
• Hexadecimal: 0x269954A48FD0
• Base-36: F1KNVF7PS

Squares and roots of 42439991922640

• 42439991922640 squared (42439991922640²) is 1801152914393748443744569600
• 42439991922640 cubed (42439991922640³) is 76440915138310179345031604259363295744000
• The square root of 42439991922640 is 6514598.3700179093
• The cube root of 42439991922640 is 34881.2278590157

Scales and comparisons

• 42,439,991,922,640 seconds is equal to 1,349,460 years, 24 weeks, 2 days, 5 hours, 10 minutes, 40 seconds.
• To count from 1 to 42,439,991,922,640 would take you about three million, three hundred seventy-three thousand, six hundred fifty-one 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 42439991922640 cubic inches would be around 2906.8 feet tall.

Recreational maths with 42439991922640

• 42439991922640 backwards is 04622919993424
• The number of decimal digits it has is: 14
• The sum of 42439991922640's digits is 64
• More coming soon!