139709723803691361

Names of 139709723803691361

• Cardinal: 139709723803691361 can be written as One hundred thirty-nine quadrillion, seven hundred nine trillion, seven hundred twenty-three billion, eight hundred three million, six hundred ninety-one thousand, three hundred sixty-one.

Scientific notation

• Scientific notation: 1.39709723803691361 × 10¹⁷

Factors of 139709723803691361

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 49495

Divisors of 139709723803691361

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 19 29 57 87 551 601 1653 1723 1801 1803 5169 5403 11419 17429 32737 34219 34257 45319 49967 52229 52287 98211 102657 135957 149901 156687 331151 861061 949373 992351 993453 1035523 1082401 1314251 2583183 2848119 2977053 3103123 3106569 3247203 3942753 9309369 19674937 20565619 24970769 27236719 30030167 31389629 58959337 59024811 61696857 74912307 78084637 81619519 81710157 89990567 90090501 94168887 176878011 234253911 244858557 269971701 517497661 570573173 596402951 789864851 1483608103 1550770861 1552492983 1709820773 1711719519 1789208853 1864976923 2264454473 2366966051 2369594553 4450824309 4652312583 5129462319 5594930769 6793363419 7100898153 15007432169 35434561537 43024634987 44972354969 45022296507 46928866837 49053330919 54084330767 106303684611 129073904961 134917064907 140630431237 140786600511 147159992757 162252992301 421891293711 891648469903 932013287461 1027602284573 1360937138273 1422546596651 2671978193503 2674945409709 2796039862383 3082806853719 4078282505873 4082811414819 4267639789953 8015934580509 12234847517619 25857805627187 27028385336369 77487367611587 77573416881561 81085156009107 84518889173437 232462102834761 253556667520311 1605858894295303 2451047786029673 4817576682885909 7353143358089019 46569907934563787 139709723803691361
• Sum of all divisors σ(n): 203418141577728000
• Sum of proper divisors (its aliquot sum) s(n): 63708417774036639
• 139709723803691361 is a deficient number, because the sum of its proper divisors (63708417774036639) is less than itself. Its deficiency is 76001306029654722

Bases of 139709723803691361

• Binary: 111110000010110010100000011101010111111001010100101100001₂
• Hexadecimal: 0x1F05940EAFCA961
• Base-36: 127MYP2QJM8X

Squares and roots of 139709723803691361

• 139709723803691361 squared (139709723803691361²) is 19518806925303724491525809746032321
• 139709723803691361 cubed (139709723803691361³) is 2726967124511761542472962401932286917372863414478881
• The square root of 139709723803691361 is 373777639.5180580635
• The cube root of 139709723803691361 is 518890.2910528711

Scales and comparisons

• 139,709,723,803,691,361 seconds is equal to 4,442,337,066 years, 21 weeks, 1 day, 8 hours, 29 minutes, 21 seconds.
• To count from 1 to 139,709,723,803,691,361 would take you about thirteen billion, three hundred twenty-seven million, eleven thousand, one 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 139709723803691361 cubic inches would be around 43240.9 feet tall.

Recreational maths with 139709723803691361

• 139709723803691361 backwards is 163196308327907931
• The number of decimal digits it has is: 18
• The sum of 139709723803691361's digits is 78
• More coming soon!