48139525790

Names of 48139525790

• Cardinal: 48139525790 can be written as Forty-eight billion, one hundred thirty-nine million, five hundred twenty-five thousand, seven hundred ninety.

Scientific notation

• Scientific notation: 4.813952579 × 10¹⁰

Factors of 48139525790

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1457

Divisors of 48139525790

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 5 10 71 142 239 355 367 478 710 734 773 1195 1546 1835 2390 3670 3865 7730 16969 26057 33938 52114 54883 84845 87713 109766 130285 169690 175426 184747 260570 274415 283691 369494 438565 548830 567382 877130 923735 1418455 1847470 2836910 6227623 12455246 13117037 20142061 26234074 31138115 40284122 62276230 65585185 67802149 100710305 131170370 135604298 201420610 339010745 678021490 4813952579 9627905158 24069762895 48139525790
• Sum of all divisors σ(n): 88594145280
• Sum of proper divisors (its aliquot sum) s(n): 40454619490
• 48139525790 is a deficient number, because the sum of its proper divisors (40454619490) is less than itself. Its deficiency is 7684906300

Bases of 48139525790

• Binary: 101100110101010101101101111010011110₂
• Hexadecimal: 0xB3556DE9E
• Base-36: M4513TQ

Squares and roots of 48139525790

• 48139525790 squared (48139525790²) is 2317413943286075124100
• 48139525790 cubed (48139525790³) is 111559208288925610784489400539000
• The square root of 48139525790 is 219407.2145349831
• The cube root of 48139525790 is 3637.7591012831

Scales and comparisons

• 48,139,525,790 seconds is equal to 1,530 years, 35 weeks, 5 days, 10 hours, 29 minutes, 50 seconds.
• To count from 1 to 48,139,525,790 would take you about three thousand and sixty-one 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 48139525790 cubic inches would be around 303.1 feet tall.

Recreational maths with 48139525790

• 48139525790 backwards is 09752593184
• The number of decimal digits it has is: 11
• The sum of 48139525790's digits is 53
• More coming soon!