139204974240

Names of 139204974240

• Cardinal: 139204974240 can be written as One hundred thirty-nine billion, two hundred four million, nine hundred seventy-four thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.3920497424 × 10¹¹

Factors of 139204974240

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 542

Divisors of 139204974240

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 31 32 36 40 45 48 60 62 71 72 80 90 93 96 120 124 142 144 155 160 167 180 186 213 240 248 263 279 284 288 310 334 355 360 372 426 465 480 496 501 526 558 568 620 639 668 710 720 744 789 835 852 930 992 1002 1052 1065 1116 1136 1240 1278 1315 1336 1395 1420 1440 1488 1503 1578 1670 1704 1860 2004 2104 2130 2201 2232 2272 2367 2480 2505 2556 2630 2672 2790 2840 2976 3006 3156 3195 3340 3408 3720 3945 4008 4208 4260 4402 4464 4734 4960 5010 5112 5177 5260 5344 5580 5680 6012 6312 6390 6603 6680 6816 7440 7515 7890 8016 8153 8416 8520 8804 8928 9468 10020 10224 10354 10520 11005 11160 11360 11835 11857 12024 12624 12780 13206 13360 14880 15030 15531 15780 16032 16306 17040 17608 18673 18936 19809 20040 20448 20708 21040 22010 22320 23670 23714 24048 24459 25248 25560 25885 26412 26720 30060 31062 31560 32612 33015 34080 35216 35571 37346 37872 39618 40080 40765 41416 42080 43921 44020 44640 46593 47340 47428 48096 48918 51120 51770 52824 56019 59285 60120 62124 63120 65224 66030 70432 71142 73377 74692 75744 77655 79236 80160 81530 82832 87842 88040 93186 93365 94680 94856 97836 99045 102240 103540 105648 106713 112038 118570 120240 122295 124248 126240 130448 131763 132060 142284 146754 149384 155310 158472 163060 165664 168057 175684 176080 177855 186372 186730 189360 189712 195672 198090 207080 211296 213426 219605 224076 232965 237140 240480 244590 248496 260896 263526 264120 280095 284568 293508 298768 310620 316944 326120 336114 351368 352160 355710 366885 367567 372744 373460 378720 379424 391344 395289 396180 414160 426852 439210 448152 465930 474280 489180 496992 527052 528240 533565 560190 569136 578863 587016 597536 621240 633888 652240 658815 672228 702736 711420 733770 735134 745488 746920 782688 790578 792360 828320 840285 853704 878420 896304 931860 948560 978360 1054104 1056480 1067130 1102701 1120380 1138272 1157726 1174032 1242480 1304480 1317630 1344456 1361551 1405472 1422840 1467540 1470268 1490976 1493840 1581156 1584720 1680570 1707408 1736589 1756840 1792608 1837835 1863720 1897120 1956720 1976445 2108208 2134260 2205402 2240760 2315452 2348064 2484960 2635260 2688912 2723102 2845680 2894315 2935080 2940536 2987680 3118391 3162312 3169440 3308103 3361140 3414816 3473178 3513680 3675670 3727440 3913440 3952890 4084653 4216416 4268520 4410804 4481520 4630904 5209767 5270520 5377824 5446204 5513505 5691360 5788630 5870160 5881072 6236782 6324624 6616206 6722280 6807755 6946356 7027360 7351340 7454880 7905780 8169306 8537040 8682945 8821608 8963040 9261808 9355173 10419534 10541040 10892408 11027010 11577260 11740320 11762144 12253959 12473564 12649248 13232412 13444560 13615510 13892712 14702680 15591955 15811560 16338612 16540515 17074080 17365890 17643216 18523616 18710346 20423265 20839068 21082080 21784816 22054020 23154520 24507918 24947128 26048835 26464824 26889120 27231020 27785424 28065519 29405360 31183910 31623120 32677224 33081030 34731780 35286432 37420692 40846530 41678136 43569632 44108040 46309040 46775865 49015836 49894256 52097670 52929648 54462040 55570848 56131038 58810720 61269795 62367820 63246240 65354448 66162060 69463560 74841384 81693060 83356272 88216080 92618080 93551730 96670121 98031672 99788512 104195340 105859296 108924080 112262076 122539590 124735640 130708896 132324120 138927120 140327595 149682768 163386120 166712544 176432160 187103460 193340242 196063344 208390680 217848160 224524152 245079180 249471280 264648240 277854240 280655190 290010363 299365536 326772240 374206920 386680484 392126688 416781360 449048304 483350605 490158360 498942560 529296480 561310380 580020726 653544480 748413840 773360968 833562720 870031089 898096608 966701210 980316720 1122620760 1160041452 1450051815 1496827680 1546721936 1740062178 1933402420 1960633440 2245241520 2320082904 2900103630 3093443872 3480124356 3866804840 4350155445 4490483040 4640165808 5800207260 6960248712 7733609680 8700310890 9280331616 11600414520 13920497424 15467219360 17400621780 23200829040 27840994848 34801243560 46401658080 69602487120 139204974240
• Sum of all divisors σ(n): 502146957312
• Sum of proper divisors (its aliquot sum) s(n): 362941983072
• 139204974240 is an abundant number, because the sum of its proper divisors (362941983072) is greater than itself. Its abundance is 223737008832

Bases of 139204974240

• Binary: 10000001101001010000110101011010100000₂
• Hexadecimal: 0x20694356A0
• Base-36: 1RY71PK0

Squares and roots of 139204974240

• 139204974240 squared (139204974240²) is 19378024853159063577600
• 139204974240 cubed (139204974240³) is 2697517450506087227942330241024000
• The square root of 139204974240 is 373101.8282453197
• The cube root of 139204974240 is 5182.6464694723

Scales and comparisons

• 139,204,974,240 seconds is equal to 4,426 years, 14 weeks, 6 days, 16 hours, 24 minutes.
• To count from 1 to 139,204,974,240 would take you about eight thousand, eight hundred fifty-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 139204974240 cubic inches would be around 431.9 feet tall.

Recreational maths with 139204974240

• 139204974240 backwards is 042479402931
• 139204974240 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 139204974240's digits is 45
• More coming soon!