139962489975

Names of 139962489975

• Cardinal: 139962489975 can be written as One hundred thirty-nine billion, nine hundred sixty-two million, four hundred eighty-nine thousand, nine hundred seventy-five.

Scientific notation

• Scientific notation: 1.39962489975 × 10¹¹

Factors of 139962489975

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 573

Divisors of 139962489975

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 5 7 9 11 15 21 25 27 33 35 45 55 63 75 77 81 99 105 135 165 175 189 225 231 243 275 297 315 385 405 495 525 547 567 675 693 825 891 945 1155 1215 1485 1575 1641 1701 1925 2025 2079 2475 2673 2735 2835 3465 3829 4455 4725 4923 5775 6017 6075 6237 7425 8205 8505 10395 11487 13365 13675 14175 14769 17325 18051 18711 19145 22275 24615 30085 31185 34461 41025 42119 42525 44307 51975 54153 57435 66825 73845 90255 93555 95725 103383 123075 126357 132921 150425 155925 162459 172305 210595 221535 270765 287175 299209 310149 369225 379071 451275 467775 487377 516915 631785 664605 812295 861525 897627 930447 1052975 1107675 1137213 1353825 1462131 1496045 1550745 1895355 2094463 2436885 2584575 2692881 3158925 3291299 3323025 3411639 4061475 4488135 4652235 5686065 6283389 7310655 7480225 7753725 8078643 9476775 9873897 10234917 10472315 12184425 13464405 16456495 17058195 18850167 22440675 23039093 23261175 24235929 28430325 29621691 31416945 36553275 40393215 49369485 51174585 52361575 56550501 67322025 69117279 72707787 82282475 85290975 88865073 94250835 115195465 121179645 148108455 157084725 169651503 201966075 207351837 246847425 255872925 266595219 282752505 345586395 363538935 444325365 471254175 508954509 575977325 605898225 622055511 740542275 799785657 848257515 1036759185 1332976095 1413762525 1727931975 1817694675 1866166533 2221626825 2544772545 3110277555 3998928285 4241287575 5183795925 5598499599 6664880475 9330832665 12723862725 15551387775 19994641425 27992497995 46654163325 139962489975
• Sum of all divisors σ(n): 324715966848
• Sum of proper divisors (its aliquot sum) s(n): 184753476873
• 139962489975 is an abundant number, because the sum of its proper divisors (184753476873) is greater than itself. Its abundance is 44790986898

Bases of 139962489975

• Binary: 10000010010110011010100001110001110111₂
• Hexadecimal: 0x20966A1C77
• Base-36: 1SAQ1WFR

Squares and roots of 139962489975

• 139962489975 squared (139962489975²) is 19589498600001975500625
• 139962489975 cubed (139962489975³) is 2741795001418053030986422168734375
• The square root of 139962489975 is 374115.6104401419
• The cube root of 139962489975 is 5192.0303209439

Scales and comparisons

• 139,962,489,975 seconds is equal to 4,450 years, 19 weeks, 3 days, 5 hours, 26 minutes, 15 seconds.
• To count from 1 to 139,962,489,975 would take you about eight thousand, nine hundred 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 139962489975 cubic inches would be around 432.7 feet tall.

Recreational maths with 139962489975

• 139962489975 backwards is 579984269931
• The number of decimal digits it has is: 12
• The sum of 139962489975's digits is 72
• More coming soon!