139948463875

Names of 139948463875

• Cardinal: 139948463875 can be written as One hundred thirty-nine billion, nine hundred forty-eight million, four hundred sixty-three thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 1.39948463875 × 10¹¹

Factors of 139948463875

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 106

Divisors of 139948463875

• Number of divisors d(n): 120
• Complete list of divisors:
  1 5 11 19 25 55 71 95 121 125 209 275 355 361 475 605 781 1045 1349 1375 1775 1805 2299 2375 3025 3905 3971 5225 6745 6859 8591 8875 9025 11495 14839 15125 19525 19855 25631 26125 33725 34295 42955 43681 45125 57475 74195 75449 97625 99275 128155 130321 163229 168625 171475 214775 218405 281941 287375 370975 377245 486989 496375 640775 651605 816145 829939 857375 1073875 1092025 1409705 1433531 1854875 1886225 2434945 3101351 3203875 3258025 4080725 4149695 5356879 5460125 7048525 7167655 9252791 9431125 12174725 15506755 15768841 16290125 20403625 20748475 26784395 35242625 35838275 46263955 58925669 60873625 77533775 78844205 101780701 103742375 133921975 179191375 231319775 294628345 387668875 394221025 508903505 669609875 1119587711 1156598875 1473141725 1971105125 2544517525 5597938555 7365708625 12722587625 27989692775 139948463875
• Sum of all divisors σ(n): 205496325216
• Sum of proper divisors (its aliquot sum) s(n): 65547861341
• 139948463875 is a deficient number, because the sum of its proper divisors (65547861341) is less than itself. Its deficiency is 74400602534

Bases of 139948463875

• Binary: 10000010010101100101000001011100000011₂
• Hexadecimal: 0x2095941703
• Base-36: 1SAHP9TV

Squares and roots of 139948463875

• 139948463875 squared (139948463875²) is 19585572540972180015625
• 139948463875 cubed (139948463875³) is 2740970791221437092296692248046875
• The square root of 139948463875 is 374096.8642945301
• The cube root of 139948463875 is 5191.8568783563

Scales and comparisons

• 139,948,463,875 seconds is equal to 4,449 years, 48 weeks, 1 day, 21 hours, 17 minutes, 55 seconds.
• To count from 1 to 139,948,463,875 would take you about eight thousand, eight 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 139948463875 cubic inches would be around 432.7 feet tall.

Recreational maths with 139948463875

• 139948463875 backwards is 578364849931
• The number of decimal digits it has is: 12
• The sum of 139948463875's digits is 67
• More coming soon!