137998290240

Names of 137998290240

• Cardinal: 137998290240 can be written as One hundred thirty-seven billion, nine hundred ninety-eight million, two hundred ninety thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.3799829024 × 10¹¹

Factors of 137998290240

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 156

Divisors of 137998290240

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 37 40 45 48 60 64 72 74 80 90 96 109 111 120 144 148 160 180 185 192 218 222 240 288 296 320 327 333 360 370 436 444 480 545 555 576 592 654 666 720 740 872 888 960 981 1090 1110 1184 1308 1332 1440 1480 1635 1665 1744 1776 1962 2180 2220 2368 2616 2664 2880 2960 3270 3330 3488 3552 3924 4033 4360 4440 4905 5232 5328 5920 6540 6660 6976 7104 7848 8066 8720 8880 9810 10464 10656 11840 11881 12099 13080 13320 15696 16132 17440 17760 19620 20165 20928 21312 23762 24198 26160 26640 31392 32264 34880 35520 35643 36297 39240 40330 47524 48396 52320 53280 59405 60495 62784 64528 71286 72594 78480 80660 95048 96792 104640 106560 106929 118810 120990 129056 142572 145188 156960 161320 178215 181485 190096 193584 213858 237620 241980 258112 285144 290376 313920 322640 356430 362970 380192 387168 427716 439597 475240 483960 534645 570288 580752 645280 712860 725940 760384 774336 855432 879194 950480 967920 1069290 1140576 1161504 1290560 1295029 1318791 1425720 1451880 1710864 1758388 1900960 1935840 2138580 2197985 2281152 2323008 2590058 2637582 2851440 2903760 3421728 3516776 3801920 3871680 3885087 3956373 4277160 4395970 5180116 5275164 5702880 5807520 6475145 6593955 6843456 7033552 7770174 7912746 8554320 8791940 10360232 10550328 11405760 11615040 11655261 12950290 13187910 14067104 15540348 15825492 17108640 17583880 19425435 19781865 20720464 21100656 23310522 25900580 26375820 28134208 31080696 31650984 34217280 35167760 38850870 39563730 41440928 42201312 46621044 47916073 51801160 52751640 58276305 62161392 63301968 70335520 77701740 79127460 82881856 84402624 93242088 95832146 103602320 105503280 116552610 124322784 126603936 140671040 143748219 155403480 158254920 186484176 191664292 207204640 211006560 233105220 239580365 248645568 253207872 287496438 310806960 316509840 372968352 383328584 414409280 422013120 431244657 466210440 479160730 574992876 621613920 633019680 718741095 745936704 766657168 862489314 932420880 958321460 1149985752 1243227840 1266039360 1437482190 1533314336 1724978628 1864841760 1916642920 2156223285 2299971504 2874964380 3066628672 3449957256 3729683520 3833285840 4312446570 4599943008 5749928760 6899914512 7666571680 8624893140 9199886016 11499857520 13799829024 15333143360 17249786280 22999715040 27599658048 34499572560 45999430080 68999145120 137998290240
• Sum of all divisors σ(n): 491998924560
• Sum of proper divisors (its aliquot sum) s(n): 354000634320
• 137998290240 is an abundant number, because the sum of its proper divisors (354000634320) is greater than itself. Its abundance is 216002344080

Bases of 137998290240

• Binary: 10000000100001010101101100110101000000₂
• Hexadecimal: 0x202156CD40
• Base-36: 1RE8MA80

Squares and roots of 137998290240

• 137998290240 squared (137998290240²) is 19043528109163279257600
• 137998290240 cubed (137998290240³) is 2627974319201912614540456525824000
• The square root of 137998290240 is 371481.2111534041
• The cube root of 137998290240 is 5167.6279106331

Scales and comparisons

• 137,998,290,240 seconds is equal to 4,387 years, 47 weeks, 5 days, 10 hours, 24 minutes.
• To count from 1 to 137,998,290,240 would take you about eight thousand, seven hundred seventy-five 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 137998290240 cubic inches would be around 430.6 feet tall.

Recreational maths with 137998290240

• 137998290240 backwards is 042092899731
• The number of decimal digits it has is: 12
• The sum of 137998290240's digits is 54
• More coming soon!