51713501139

Names of 51713501139

• Cardinal: 51713501139 can be written as Fifty-one billion, seven hundred thirteen million, five hundred one thousand, one hundred thirty-nine.

Scientific notation

• Scientific notation: 5.1713501139 × 10¹⁰

Factors of 51713501139

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 318

Divisors of 51713501139

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 23 27 69 113 179 207 339 529 537 621 1017 1587 1611 2599 3051 4117 4761 4833 7797 12351 14283 20227 23391 32041 37053 59777 60681 70173 94691 96123 111159 179331 182043 284073 288369 465221 537993 546129 736943 852219 865107 1395663 1613979 2210829 2556657 3620633 4186989 6632487 10700083 10861899 12560967 16949689 19897461 32100249 32585697 50849067 83274559 96300747 97757091 152547201 249823677 288902241 457641603 749471031 1915314857 2248413093 5745944571 17237833713 51713501139
• Sum of all divisors σ(n): 81251051280
• Sum of proper divisors (its aliquot sum) s(n): 29537550141
• 51713501139 is a deficient number, because the sum of its proper divisors (29537550141) is less than itself. Its deficiency is 22175950998

Bases of 51713501139

• Binary: 110000001010010111010110011111010011₂
• Hexadecimal: 0xC0A5D67D3
• Base-36: NR8VSUR

Squares and roots of 51713501139

• 51713501139 squared (51713501139²) is 2674286200053354297321
• 51713501139 cubed (51713501139³) is 138296702452471119315280078148619
• The square root of 51713501139 is 227406.0270507359
• The cube root of 51713501139 is 3725.6436559077

Scales and comparisons

• 51,713,501,139 seconds is equal to 1,644 years, 17 weeks, 21 hours, 25 minutes, 39 seconds.
• To count from 1 to 51,713,501,139 would take you about three thousand, two hundred eighty-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 51713501139 cubic inches would be around 310.5 feet tall.

Recreational maths with 51713501139

• 51713501139 backwards is 93110531715
• The number of decimal digits it has is: 11
• The sum of 51713501139's digits is 36
• More coming soon!