139949207498880

Names of 139949207498880

• Cardinal: 139949207498880 can be written as One hundred thirty-nine trillion, nine hundred forty-nine billion, two hundred seven million, four hundred ninety-eight thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 1.3994920749888 × 10¹⁴

Factors of 139949207498880

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 16088

Divisors of 139949207498880

• Number of divisors d(n): 1536
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 31 32 36 39 40 45 48 52 54 60 62 64 65 72 78 80 90 93 96 97 104 108 117 120 124 128 130 135 144 155 156 160 169 180 186 192 194 195 208 216 234 240 248 260 270 279 288 291 310 312 320 338 351 360 372 384 388 390 403 416 432 465 468 480 485 496 507 520 540 558 576 582 585 620 624 640 676 702 720 744 776 780 806 832 837 845 864 873 930 936 960 970 992 1014 1040 1080 1116 1152 1164 1170 1209 1240 1248 1261 1352 1395 1404 1440 1455 1488 1521 1552 1560 1612 1664 1674 1690 1728 1746 1755 1860 1872 1920 1940 1984 2015 2028 2080 2160 2232 2328 2340 2418 2480 2496 2522 2535 2619 2704 2790 2808 2880 2910 2976 3007 3042 3104 3120 3224 3348 3380 3456 3492 3510 3627 3720 3744 3783 3880 3968 4030 4056 4160 4185 4320 4365 4464 4563 4656 4680 4836 4960 4992 5044 5070 5238 5239 5408 5580 5616 5760 5820 5952 6014 6045 6084 6208 6240 6305 6448 6696 6760 6984 7020 7254 7440 7488 7566 7605 7760 8060 8112 8320 8370 8640 8730 8928 9021 9126 9312 9360 9672 9920 10088 10140 10476 10478 10816 10881 11160 11232 11349 11640 11904 12028 12090 12168 12416 12480 12610 12896 13095 13392 13520 13968 14040 14508 14880 14976 15035 15132 15210 15520 15717 15937 16120 16224 16393 16740 17280 17460 17856 18042 18135 18252 18624 18720 18915 19344 19840 20176 20280 20952 20956 21632 21762 22320 22464 22698 22815 23280 24056 24180 24336 24960 25220 25792 26190 26195 26784 27040 27063 27936 28080 29016 29760 30070 30264 30420 31040 31434 31874 32240 32448 32786 33480 34047 34920 35712 36084 36270 36504 37248 37440 37830 38688 39091 40352 40560 41904 41912 43524 44640 44928 45105 45396 45630 46560 47151 47811 48112 48360 48672 49179 50440 51584 52380 52390 53568 54080 54126 54405 55872 56160 56745 58032 59520 60140 60528 60840 62080 62868 63748 64480 64896 65572 66960 68094 69840 72168 72540 73008 74880 75660 77376 78182 78585 79685 80704 81120 81189 81965 83808 83824 87048 89280 90210 90792 91260 93120 94302 95622 96224 96720 97344 98358 100880 104760 104780 107136 108160 108252 108810 111744 112320 113490 116064 117273 120280 121056 121680 125736 127496 128960 131144 133920 135315 136188 139680 141453 143433 144336 145080 146016 147537 151320 154752 156364 157170 159370 161408 162240 162378 163930 167616 167648 170235 174096 178560 180420 181584 182520 186240 188604 191244 192448 193440 194688 195455 196716 201760 207181 209520 209560 216504 217620 224640 226980 232128 234546 235755 239055 240560 242112 243360 245895 251472 254992 257920 262288 267840 270630 272376 279360 282906 286866 288672 290160 292032 295074 302640 312728 314340 318740 324480 324756 327860 335232 335296 340470 348192 351819 360840 363168 365040 377208 382488 384896 386880 390910 393432 403520 405945 414362 419040 419120 430299 433008 435240 442611 453960 464256 469092 471510 478110 481120 484224 486720 491790 494047 502944 508183 509984 524576 535680 541260 544752 558720 565812 573732 577344 580320 584064 586365 590148 605280 621543 625456 628680 637480 649512 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44855515224 45086729220 46005656640 46541139840 47025943380 48092511168 48593474826 49839461360 50161006272 51756363720 53436123520 55206787968 55491359040 56069394030 56431132056 57878084160 59807353632 60115638960 62701257840 64791299768 67283272836 69008484960 69453700992 70538915070 72138766752 72890212239 74759192040 75241509408 79743138176 80154185280 80989124710 82810181952 83601677120 84104091045 86817126240 89711030448 90173458440 92011313280 94051886760 96185022336 97186949652 99678922720 100322012544 103512727440 110982718080 112138788060 112862264112 115756168320 119614707264 120231277920 121483687065 125402515680 129582599536 134566545672 138016969920 141077830140 144277533504 145780424478 149518384080 150483018816 160308370560 161978249420 165620363904 167203354240 168208182090 173634252480 179422060896 180346916880 188103773520 194373899304 199357845440 207025454880 218670636717 224277576120 225724528224 239229414528 240462555840 242967374130 250805031360 259165199072 269133091344 276033939840 282155660280 288555067008 291560848956 299036768160 300966037632 323956498840 336416364180 347268504960 358844121792 360693833760 364451061195 376207547040 388747798608 398715690880 414050909760 437341273434 448555152240 451449056448 480925111680 485934748260 501610062720 518330398144 538266182688 564311320560 583121697912 598073536320 647912997680 672832728360 717688243584 721387667520 728902122390 752415094080 777495597216 828101819520 874682546868 897110304480 902898112896 971869496520 1036660796288 1076532365376 1093353183585 1128622641120 1166243395824 1196147072640 1295825995360 1345665456720 1442775335040 1457804244780 1504830188160 1554991194432 1749365093736 1794220608960 1943738993040 2153064730752 2186706367170 2257245282240 2332486791648 2591651990720 2691330913440 2915608489560 3109982388864 3498730187472 3588441217920 3887477986080 4373412734340 4514490564480 4664973583296 5183303981440 5382661826880 5831216979120 6997460374944 7774955972160 8746825468680 9329947166592 10765323653760 11662433958240 13994920749888 15549911944320 17493650937360 23324867916480 27989841499776 34987301874720 46649735832960 69974603749440 139949207498880
• Sum of all divisors σ(n): 559773568972800
• Sum of proper divisors (its aliquot sum) s(n): 419824361473920
• 139949207498880 is an abundant number, because the sum of its proper divisors (419824361473920) is greater than itself. Its abundance is 279875153975040

Bases of 139949207498880

• Binary: 11111110100100001110110110011001011000010000000₂
• Hexadecimal: 0x7F4876CCB080
• Base-36: 1DLVS0RHC0

Squares and roots of 139949207498880

• 139949207498880 squared (139949207498880²) is 19585780679564570025201254400
• 139949207498880 cubed (139949207498880³) is 2741014484351936945744058262857662595072000
• The square root of 139949207498880 is 11830012.9965642895
• The cube root of 139949207498880 is 51918.6607407933

Scales and comparisons

• 139,949,207,498,880 seconds is equal to 4,449,951 years, 47 weeks, 1 day, 4 hours, 48 minutes.
• To count from 1 to 139,949,207,498,880 would take you about eleven million, one hundred twenty-four thousand, eight hundred seventy-nine 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 139949207498880 cubic inches would be around 4326.6 feet tall.

Recreational maths with 139949207498880

• 139949207498880 backwards is 088894702949931
• The number of decimal digits it has is: 15
• The sum of 139949207498880's digits is 81
• More coming soon!