55765462890

Names of 55765462890

• Cardinal: 55765462890 can be written as Fifty-five billion, seven hundred sixty-five million, four hundred sixty-two thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 5.576546289 × 10¹⁰

Factors of 55765462890

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 16695

Divisors of 55765462890

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 10 15 30 43 86 129 215 258 430 645 1290 3221 6442 9663 13421 16105 19326 26842 32210 40263 48315 67105 80526 96630 134210 138503 201315 277006 402630 415509 577103 692515 831018 1154206 1385030 1731309 2077545 2885515 3462618 4155090 5771030 8656545 17313090 43229041 86458082 129687123 216145205 259374246 432290410 648435615 1296871230 1858848763 3717697526 5576546289 9294243815 11153092578 18588487630 27882731445 55765462890
• Sum of all divisors σ(n): 137002326912
• Sum of proper divisors (its aliquot sum) s(n): 81236864022
• 55765462890 is an abundant number, because the sum of its proper divisors (81236864022) is greater than itself. Its abundance is 25471401132

Bases of 55765462890

• Binary: 110011111011111000010110111101101010₂
• Hexadecimal: 0xCFBE16F6A
• Base-36: PM9BEJU

Squares and roots of 55765462890

• 55765462890 squared (55765462890²) is 3109786851335967152100
• 55765462890 cubed (55765462890³) is 173418703253985823142691535569000
• The square root of 55765462890 is 236147.1212824751
• The cube root of 55765462890 is 3820.5137803415

Scales and comparisons

• 55,765,462,890 seconds is equal to 1,773 years, 8 weeks, 5 days, 14 hours, 21 minutes, 30 seconds.
• To count from 1 to 55,765,462,890 would take you about three thousand, five hundred forty-six 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 55765462890 cubic inches would be around 318.4 feet tall.

Recreational maths with 55765462890

• 55765462890 backwards is 09826456755
• The number of decimal digits it has is: 11
• The sum of 55765462890's digits is 57
• More coming soon!