139001916950

Names of 139001916950

• Cardinal: 139001916950 can be written as One hundred thirty-nine billion, one million, nine hundred sixteen thousand, nine hundred fifty.

Scientific notation

• Scientific notation: 1.3900191695 × 10¹¹

Factors of 139001916950

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 674

Divisors of 139001916950

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 5 10 13 17 25 26 29 34 50 58 61 65 85 122 130 145 169 170 221 290 305 325 338 377 425 442 493 547 610 650 725 754 793 845 850 986 1037 1094 1105 1450 1525 1586 1690 1769 1885 2074 2210 2465 2735 2873 3050 3538 3770 3965 4225 4901 4930 5185 5470 5525 5746 6409 7111 7930 8450 8845 9299 9425 9802 10309 10370 11050 12325 12818 13481 13675 14222 14365 15863 17690 18598 18850 19825 20618 22997 24505 24650 25925 26962 27350 28730 30073 31726 32045 33367 35555 39650 44225 45994 46495 49010 51545 51850 60146 64090 66734 67405 71110 71825 79315 83317 88450 92443 92990 103090 114985 120887 122525 134810 143650 150365 158630 160225 166634 166835 175253 177775 184886 206219 229970 232475 241774 245050 257725 269671 298961 300730 320450 333670 337025 350506 355550 390949 396575 412438 416585 433771 462215 464950 515450 539342 567239 574925 597922 604435 674050 751825 781898 793150 833170 834175 867542 876265 924430 967643 1031095 1134478 1149850 1208870 1348355 1494805 1503650 1571531 1668350 1752530 1935286 1954745 2062190 2082925 2168855 2311075 2680847 2696710 2836195 2989610 3022175 3143062 3505723 3909490 4165850 4337710 4381325 4622150 4838215 5082337 5155475 5361694 5639023 5672390 6044350 6741775 7011446 7374107 7474025 7857655 8762650 9676430 9773725 10164674 10310950 10844275 11278046 12579359 13404235 13483550 14180975 14748214 14948050 15715310 16449931 17528615 19547450 21688550 24191075 25158718 25411685 26808470 28195115 28361950 32899862 35057230 36870535 39288275 45574399 48382150 50823370 56390230 62896795 67021175 73741070 78576550 82249655 87643075 91148798 95863391 125793590 127058425 134042350 140975575 163531667 164499310 175286150 184352675 191726782 213849103 227871995 254116850 281951150 314483975 327063334 368705350 411248275 427698206 455743990 479316955 628967950 817658335 822496550 958633910 1069245515 1139359975 1635316670 2138491030 2278719950 2396584775 2780038339 4088291675 4793169550 5346227575 5560076678 8176583350 10692455150 13900191695 27800383390 69500958475 139001916950
• Sum of all divisors σ(n): 312248273760
• Sum of proper divisors (its aliquot sum) s(n): 173246356810
• 139001916950 is an abundant number, because the sum of its proper divisors (173246356810) is greater than itself. Its abundance is 34244439860

Bases of 139001916950

• Binary: 10000001011101001010001110111000010110₂
• Hexadecimal: 0x205D28EE16
• Base-36: 1RUU5HJQ

Squares and roots of 139001916950

• 139001916950 squared (139001916950²) is 19321532915774697302500
• 139001916950 cubed (139001916950³) is 2685730113705205819353494027375000
• The square root of 139001916950 is 372829.6084674607
• The cube root of 139001916950 is 5180.1252802097

Scales and comparisons

• 139,001,916,950 seconds is equal to 4,419 years, 43 weeks, 1 day, 11 hours, 35 minutes, 50 seconds.
• To count from 1 to 139,001,916,950 would take you about eight thousand, eight hundred thirty-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 139001916950 cubic inches would be around 431.7 feet tall.

Recreational maths with 139001916950

• 139001916950 backwards is 059619100931
• The number of decimal digits it has is: 12
• The sum of 139001916950's digits is 44
• More coming soon!