139857058897581840

Names of 139857058897581840

• Cardinal: 139857058897581840 can be written as One hundred thirty-nine quadrillion, eight hundred fifty-seven trillion, fifty-eight billion, eight hundred ninety-seven million, five hundred eighty-one thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.3985705889758184 × 10¹⁷

Factors of 139857058897581840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 395374531

Divisors of 139857058897581840

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 307 614 921 1228 1535 1842 2456 3070 3684 4605 4801 4912 6140 7368 9210 9602 12280 14403 14736 18420 19204 24005 24560 28806 36840 38408 48010 57612 72015 73680 76816 96020 115224 144030 192040 230448 288060 384080 576120 1152240 1473907 2947814 4421721 5895628 7369535 8843442 11791256 14739070 17686884 22108605 23582512 29478140 35373768 44217210 58956280 70747536 88434420 117912560 176868840 353737680 395369413 790738826 1186108239 1581477652 1976847065 2372216478 3162955304 3953694130 4744432956 5930541195 6325910608 7907388260 9488865912 11861082390 15814776520 18977731824 23722164780 31629553040 47444329560 94888659120 121378409791 242756819582 364135229373 485513639164 606892048955 728270458746 971027278328 1213784097910 1456540917492 1820676146865 1898168551813 1942054556656 2427568195820 2913081834984 3641352293730 3796337103626 4855136391640 5694505655439 5826163669968 7282704587460 7592674207252 9490842759065 9710272783280 11389011310878 14565409174920 15185348414504 18981685518130 22778022621756 28472528277195 29130818349840 30370696829008 37963371036260 45556045243512 56945056554390 75926742072520 91112090487024 113890113108780 151853484145040 227780226217560 455560452435120 582737745406591 1165475490813182 1748213236219773 2330950981626364 2913688727032955 3496426472439546 4661901963252728 5827377454065910 6992852944879092 8741066181098865 9323803926505456 11654754908131820 13985705889758184 17482132362197730 23309509816263640 27971411779516368 34964264724395460 46619019632527280 69928529448790920 139857058897581840
• Sum of all divisors σ(n): 435059720777168256
• Sum of proper divisors (its aliquot sum) s(n): 295202661879586416
• 139857058897581840 is an abundant number, because the sum of its proper divisors (295202661879586416) is greater than itself. Its abundance is 155345602982004576

Bases of 139857058897581840

• Binary: 111110000110111110100000100001010111010111101011100010000₂
• Hexadecimal: 0x1F0DF410AEBD710
• Base-36: 12936TVTD8UO

Squares and roots of 139857058897581840

• 139857058897581840 squared (139857058897581840²) is 19559996923481675718906599497785600
• 139857058897581840 cubed (139857058897581840³) is 2735603641763896311929333680604079896130274773504000
• The square root of 139857058897581840 is 373974676.8132594295
• The cube root of 139857058897581840 is 519072.6307615299

Scales and comparisons

• 139,857,058,897,581,840 seconds is equal to 4,447,021,866 years, 34 weeks, 18 hours, 4 minutes.
• To count from 1 to 139,857,058,897,581,840 would take you about thirteen billion, three hundred forty-one million, sixty-five thousand, five hundred ninety-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 139857058897581840 cubic inches would be around 43256.1 feet tall.

Recreational maths with 139857058897581840

• 139857058897581840 backwards is 048185798850758931
• The number of decimal digits it has is: 18
• The sum of 139857058897581840's digits is 96
• More coming soon!