55720493275

Names of 55720493275

• Cardinal: 55720493275 can be written as Fifty-five billion, seven hundred twenty million, four hundred ninety-three thousand, two hundred seventy-five.

Scientific notation

• Scientific notation: 5.5720493275 × 10¹⁰

Factors of 55720493275

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 162

Divisors of 55720493275

• Number of divisors d(n): 72
• Complete list of divisors:
  1 5 17 25 43 85 97 215 289 425 485 731 1075 1445 1649 1849 2425 3655 4171 7225 8245 9245 12427 18275 20855 28033 31433 41225 46225 62135 70907 79507 104275 140165 157165 179353 310675 354535 397535 534361 700825 785825 896765 1205419 1351619 1772675 1987675 2671805 3049001 4483825 6027095 6758095 7712179 13359025 15245005 22977523 30135475 33790475 38560895 51833017 76225025 114887615 131107043 192804475 259165085 574438075 655535215 1295825425 2228819731 3277676075 11144098655 55720493275
• Sum of all divisors σ(n): 75919012400
• Sum of proper divisors (its aliquot sum) s(n): 20198519125
• 55720493275 is a deficient number, because the sum of its proper divisors (20198519125) is less than itself. Its deficiency is 35521974150

Bases of 55720493275

• Binary: 110011111001001100110100000011011011₂
• Hexadecimal: 0xCF93340DB
• Base-36: PLIJJRV

Squares and roots of 55720493275

• 55720493275 squared (55720493275²) is 3104773370809320225625
• 55720493275 cubed (55720493275³) is 172999503728579808939259295171875
• The square root of 55720493275 is 236051.8868278751
• The cube root of 55720493275 is 3819.4865421689

Scales and comparisons

• 55,720,493,275 seconds is equal to 1,771 years, 38 weeks, 3 days, 2 hours, 47 minutes, 55 seconds.
• To count from 1 to 55,720,493,275 would take you about three thousand, five hundred forty-three 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 55720493275 cubic inches would be around 318.3 feet tall.

Recreational maths with 55720493275

• 55720493275 backwards is 57239402755
• The number of decimal digits it has is: 11
• The sum of 55720493275's digits is 49
• More coming soon!