139813199929791

Names of 139813199929791

• Cardinal: 139813199929791 can be written as One hundred thirty-nine trillion, eight hundred thirteen billion, one hundred ninety-nine million, nine hundred twenty-nine thousand, seven hundred ninety-one.

Scientific notation

• Scientific notation: 1.39813199929791 × 10¹⁴

Factors of 139813199929791

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1316

Divisors of 139813199929791

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 9 17 19 51 57 153 171 289 323 361 867 969 1083 1277 2601 2907 3249 3831 4913 5491 6137 6859 11493 14739 16473 18411 20577 21709 24263 44217 49419 55233 61731 65127 72789 93347 104329 116603 130321 195381 218367 280041 312987 349809 369053 390963 412471 460997 840123 938961 1049427 1107159 1172889 1237413 1382991 1773593 1982251 2215457 2476099 3321477 3712239 4148973 5320779 5946753 6273901 6646371 7012007 7428297 7836949 8758943 15962337 17840259 18821703 19939113 21036021 22284891 23510847 26276829 33698267 37662769 42093683 56465109 63108063 70532541 78830487 101094801 112988307 119204119 126281049 133228133 148902031 166419917 303284403 338964921 357612357 378843147 399684399 446706093 499259751 640267073 715592611 1072837071 1199053197 1340118279 1497779253 1920801219 2146777833 2264878261 2531334527 2829138589 3161978423 5762403657 6440333499 6794634783 7594003581 8487415767 9485935269 12165074387 20383904349 22782010743 25462247301 28457805807 36495223161 43032686959 48095356013 53753633191 109485669483 129098060877 144286068039 161260899573 387294182631 432858204117 483782698719 817621052221 913811764247 2452863156663 2741435292741 7358589469989 8224305878223 15534799992199 46604399976597 139813199929791
• Sum of all divisors σ(n): 226669872592800
• Sum of proper divisors (its aliquot sum) s(n): 86856672663009
• 139813199929791 is a deficient number, because the sum of its proper divisors (86856672663009) is less than itself. Its deficiency is 52956527266782

Bases of 139813199929791

• Binary: 11111110010100011001100000111011110000110111111₂
• Hexadecimal: 0x7F28CC1DE1BF
• Base-36: 1DK5APD9DR

Squares and roots of 139813199929791

• 139813199929791 squared (139813199929791²) is 19547730874607710087329303681
• 139813199929791 cubed (139813199929791³) is 2733030804945276055006456683891086117860671
• The square root of 139813199929791 is 11824263.1876067017
• The cube root of 139813199929791 is 51901.8364950945

Scales and comparisons

• 139,813,199,929,791 seconds is equal to 4,445,627 years, 14 weeks, 6 days, 12 hours, 29 minutes, 51 seconds.
• To count from 1 to 139,813,199,929,791 would take you about eleven million, one hundred fourteen thousand and sixty-eight 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 139813199929791 cubic inches would be around 4325.2 feet tall.

Recreational maths with 139813199929791

• 139813199929791 backwards is 197929991318931
• The number of decimal digits it has is: 15
• The sum of 139813199929791's digits is 81
• More coming soon!