149639015736

Names of 149639015736

• Cardinal: 149639015736 can be written as One hundred forty-nine billion, six hundred thirty-nine million, fifteen thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 1.49639015736 × 10¹¹

Factors of 149639015736

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 11482

Divisors of 149639015736

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 49 54 56 59 63 72 81 84 98 108 118 126 147 162 168 177 189 196 216 236 252 294 324 343 354 378 392 413 441 472 504 531 567 588 648 686 708 756 826 882 1029 1062 1134 1176 1239 1323 1372 1416 1512 1593 1652 1764 2058 2124 2268 2478 2646 2744 2891 3087 3186 3304 3528 3717 3969 4116 4248 4536 4779 4956 5292 5782 6174 6372 7434 7938 8232 8673 9261 9558 9912 10584 11151 11411 11564 12348 12744 14868 15876 17346 18522 19116 20237 22302 22822 23128 24696 26019 27783 29736 31752 33453 34233 34692 37044 38232 40474 44604 45644 52038 55566 60711 66906 68466 69384 74088 78057 79877 80948 89208 91288 102699 104076 111132 121422 133812 136932 156114 159754 161896 182133 205398 208152 222264 234171 239631 242844 267624 273864 308097 312228 319508 364266 410796 468342 479262 485688 546399 559139 616194 624456 639016 673249 718893 728532 821592 924291 936684 958524 1092798 1118278 1232388 1346498 1437786 1457064 1639197 1677417 1848582 1873368 1917048 2019747 2156679 2185596 2236556 2464776 2692996 2875572 3278394 3354834 3697164 3913973 4039494 4313358 4371192 4473112 4712743 5032251 5385992 5751144 6059241 6470037 6556788 6709668 7394328 7827946 8078988 8626716 9425486 10064502 11741919 12118482 12940074 13113576 13419336 14138229 15096753 15655892 16157976 17253432 18177723 18850972 20129004 23483838 24236964 25880148 28276458 30193506 31311784 32989201 35225757 36355446 37701944 40258008 42414687 45290259 46967676 48473928 51760296 54533169 56552916 60387012 65978402 70451514 72710892 84829374 90580518 93935352 98967603 105677271 109066338 113105832 120774024 127244061 131956804 140903028 145421784 169658748 181161036 197935206 211354542 218132676 230924407 254488122 263913608 281806056 296902809 317031813 339317496 362322072 381732183 395870412 422709084 436265352 461848814 508976244 593805618 634063626 692773221 763464366 791740824 845418168 890708427 923697628 1017952488 1187611236 1268127252 1385546442 1526928732 1781416854 1847395256 2078319663 2375222472 2536254504 2672125281 2771092884 3053857464 3562833708 4156639326 5344250562 5542185768 6234958989 7125667416 8313278652 10688501124 12469917978 16626557304 18704876967 21377002248 24939835956 37409753934 49879671912 74819507868 149639015736
• Sum of all divisors σ(n): 497106720000
• Sum of proper divisors (its aliquot sum) s(n): 347467704264
• 149639015736 is an abundant number, because the sum of its proper divisors (347467704264) is greater than itself. Its abundance is 197828688528

Bases of 149639015736

• Binary: 10001011010111001011100010110100111000₂
• Hexadecimal: 0x22D72E2D38
• Base-36: 1WQR7FI0

Squares and roots of 149639015736

• 149639015736 squared (149639015736²) is 22391835030438855621696
• 149639015736 cubed (149639015736³) is 3350692154477755955360799807008256
• The square root of 149639015736 is 386832.0252202499
• The cube root of 149639015736 is 5309.0271664129

Scales and comparisons

• 149,639,015,736 seconds is equal to 4,758 years, 3 weeks, 1 hour, 15 minutes, 36 seconds.
• To count from 1 to 149,639,015,736 would take you about nine thousand, five hundred sixteen 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 149639015736 cubic inches would be around 442.4 feet tall.

Recreational maths with 149639015736

• 149639015736 backwards is 637510936941
• 149639015736 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149639015736's digits is 54
• More coming soon!