138860311969792

Names of 138860311969792

• Cardinal: 138860311969792 can be written as One hundred thirty-eight trillion, eight hundred sixty billion, three hundred eleven million, nine hundred sixty-nine thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 1.38860311969792 × 10¹⁴

Factors of 138860311969792

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 357

Divisors of 138860311969792

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 4 7 8 14 16 28 29 32 41 56 58 64 82 97 112 116 128 164 181 194 203 224 232 256 287 328 362 388 406 448 464 512 574 656 679 724 776 812 841 896 928 1024 1148 1189 1267 1312 1358 1448 1552 1624 1682 1792 1856 2048 2296 2378 2534 2624 2716 2813 2896 3104 3248 3364 3584 3712 3977 4096 4592 4756 5068 5248 5249 5432 5626 5792 5887 6208 6496 6728 7168 7421 7424 7954 8192 8323 9184 9512 10136 10496 10498 10864 11252 11584 11774 12416 12992 13456 14336 14842 14848 15908 16384 16646 17557 18368 19024 19691 20272 20992 20996 21728 22504 23168 23548 24832 25984 26912 27839 28672 29684 29696 31816 32768 33292 34481 35114 36736 36743 38048 39382 40544 41984 41992 43456 45008 46336 47096 49664 51947 51968 53824 55678 57344 59368 59392 63632 66584 68962 70228 73472 73486 76096 78764 81088 81577 83968 83984 86912 90016 92672 94192 99328 103894 103936 107648 111356 114688 115333 118736 118784 122899 127264 133168 137924 140456 146944 146972 152192 152221 157528 162176 163154 167936 167968 173824 180032 185344 188384 198656 207788 207872 215209 215296 222712 229376 230666 237472 237568 241367 245798 254528 266336 275848 280912 293888 293944 304384 304442 315056 324352 326308 335872 335936 347648 360064 370688 376768 397312 415576 415744 430418 430592 445424 461332 474944 475136 482734 491596 509056 509153 532672 551696 561824 571039 587776 587888 608768 608884 630112 648704 652616 671744 671872 695296 719837 720128 741376 753536 794624 807331 831152 831488 860836 861184 890848 922664 949888 950272 965468 983192 1018112 1018306 1065344 1065547 1103392 1123648 1142078 1175552 1175776 1217536 1217768 1260224 1297408 1305232 1343488 1343744 1390592 1439674 1440256 1482752 1506463 1507072 1589248 1614662 1662304 1662976 1721672 1722368 1781696 1845328 1899776 1930936 1966384 2036224 2036612 2130688 2131094 2206784 2247296 2284156 2351104 2351552 2435072 2435536 2520448 2594816 2610464 2687488 2781184 2879348 2880512 2965504 3012926 3014144 3178496 3229324 3324608 3325952 3344657 3443344 3444736 3563392 3564071 3690656 3799552 3861872 3932768 4072448 4073224 4261376 4262188 4413568 4494592 4568312 4702208 4703104 4870144 4871072 5038859 5040896 5189632 5220928 5374976 5562368 5758696 5761024 5931008 6025852 6028288 6241061 6458648 6649216 6651904 6689314 6886688 6889472 7126784 7128142 7381312 7599104 7723744 7865536 8144896 8146448 8522752 8524376 8827136 8989184 9136624 9404416 9406208 9740288 9742144 10077718 10081792 10379264 10441856 10749952 11124736 11517392 11522048 12051704 12056576 12482122 12917296 13298432 13378628 13773376 13778944 14253568 14256284 14762624 14765437 15198208 15447488 15731072 16289792 16292896 17045504 17048752 17654272 17978368 18273248 18812416 19480576 19484288 20155436 20163584 20758528 20875273 20883712 21499904 22249472 23034784 23044096 23412599 24103408 24113152 24964244 25834592 26596864 26757256 27546752 27557888 28507136 28512568 29525248 29530874 30396416 30894976 31462144 32579584 32585792 34091008 34097504 35308544 35956736 36546496 37624832 38961152 38968576 40310872 40327168 41517056 41750546 41767424 42999808 43687427 46069568 46088192 46825198 48206816 48226304 49928488 51669184 53193728 53514512 55093504 57014272 57025136 59050496 59061748 60792832 61789952 62924288 65159168 65171584 68182016 68195008 70617088 71913472 73092992 75249664 77937152 80621744 80654336 83501092 83534848 85999616 87374854 92139136 92176384 93650396 96413632 96452608 99856976 103338368 103358059 106387456 107029024 110187008 114028544 114050272 118100992 118123496 121585664 123579904 125848576 130318336 130343168 136364032 136390016 141234176 143826944 146126911 146185984 150499328 155874304 161243488 161308672 167002184 167069696 171999232 174749708 184278272 187300792 192827264 192905216 199713952 206676736 206716118 212774912 214058048 220374016 228057088 228100544 236201984 236246992 243171328 247159808 251697152 260686336 272728064 272780032 282468352 287653888 292253822 292371968 300998656 311748608 322486976 322617344 334004368 334139392 349499416 368556544 374601584 385654528 399427904 413353472 413432236 425549824 428116096 440748032 456114176 456201088 472403968 472493984 494319616 503394304 521372672 545560064 564936704 575307776 584507644 584743936 601997312 605382917 623497216 644973952 645234688 668008736 668278784 698998832 737113088 749203168 771309056 798855808 826706944 826864472 851099648 856232192 881496064 912228352 912402176 944807936 944987968 988639232 1006788608 1042745344 1091120128 1129873408 1169015288 1169487872 1203994624 1210765834 1246994432 1289947904 1336017472 1336557568 1397997664 1474226176 1498406336 1542618112 1597711616 1653413888 1653728944 1702199296 1712464384 1762992128 1824804352 1889615872 1889975936 1977278464 2013577216 2085490688 2182240256 2338030576 2338975744 2421531668 2493988864 2579895808 2672034944 2673115136 2795995328 2948452352 2996812672 3085236224 3195423232 3306827776 3307457888 3424928768 3525984256 3649608704 3779231744 3779951872 3954556928 4027154432 4170981376 4237680419 4364480512 4676061152 4677951488 4843063336 4987977728 5159791616 5344069888 5591990656 5896904704 5993625344 6170472448 6390846464 6613655552 6614915776 6849857536 7051968512 7299217408 7559903744 7909113856 8341962752 8475360838 8728961024 9352122304 9355902976 9686126672 10319583232 10688139776 11183981312 11793809408 11987250688 12340944896 12781692928 13227311104 13229831552 13699715072 14598434816 15119807488 16683925504 16950721676 17457922048 18704244608 18711805952 19372253344 20639166464 21376279552 22367962624 23587618816 23974501376 24681889792 25563385856 26454622208 26459663104 27399430144 29196869632 30239614976 33901443352 34915844096 37408489216 38744506688 41278332928 42752559104 44735925248 47949002752 49363779584 51126771712 52919326208 54798860288 58393739264 60479229952 67802886704 74816978432 77489013376 82556665856 85505118208 89471850496 95898005504 102253543424 105838652416 109597720576 116787478528 120958459904 135605773408 149633956864 154978026752 165113331712 171010236416 178943700992 191796011008 204507086848 211677304832 241916919808 271211546816 299267913728 309956053504 342020472832 357887401984 383592022016 423354609664 483833839616 542423093632 598535827456 619912107008 684040945664 715774803968 767184044032 846709219328 1084846187264 1197071654912 1239824214016 1431549607936 1693418438656 2169692374528 2394143309824 2479648428032 3386836877312 4339384749056 4788286619648 4959296856064 8678769498112 9918593712128 17357538996224 19837187424256 34715077992448 69430155984896 138860311969792
• Sum of all divisors σ(n): 342080406682560
• Sum of proper divisors (its aliquot sum) s(n): 203220094712768
• 138860311969792 is an abundant number, because the sum of its proper divisors (203220094712768) is greater than itself. Its abundance is 64359782742976

Bases of 138860311969792

• Binary: 11111100100101011101111100100011000000000000000₂
• Hexadecimal: 0x7E4AEF918000
• Base-36: 1D7ZJOH9TS

Squares and roots of 138860311969792

• 138860311969792 squared (138860311969792²) is 19282186240347959391120523264
• 138860311969792 cubed (138860311969792³) is 2677530396794348347665894732755329601241088
• The square root of 138860311969792 is 11783900.5414078407
• The cube root of 138860311969792 is 51783.6563836597

Scales and comparisons

• 138,860,311,969,792 seconds is equal to 4,415,328 years, 20 weeks, 4 days, 16 hours, 29 minutes, 52 seconds.
• To count from 1 to 138,860,311,969,792 would take you about eleven million, thirty-eight thousand, three hundred twenty 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 138860311969792 cubic inches would be around 4315.3 feet tall.

Recreational maths with 138860311969792

• 138860311969792 backwards is 297969113068831
• The number of decimal digits it has is: 15
• The sum of 138860311969792's digits is 73
• More coming soon!