13857621066842110

Names of 13857621066842110

• Cardinal: 13857621066842110 can be written as Thirteen quadrillion, eight hundred fifty-seven trillion, six hundred twenty-one billion, sixty-six million, eight hundred forty-two thousand, one hundred ten.

Scientific notation

• Scientific notation: 1.385762106684211 × 10¹⁶

Factors of 13857621066842110

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 99500795

Divisors of 13857621066842110

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 5 10 16745249 33490498 82755539 83726245 165511078 167452490 413777695 827555390 1385762106684211 2771524213368422 6928810533421055 13857621066842110
• Sum of all divisors σ(n): 24943719711330000
• Sum of proper divisors (its aliquot sum) s(n): 11086098644487890
• 13857621066842110 is a deficient number, because the sum of its proper divisors (11086098644487890) is less than itself. Its deficiency is 2771522422354220

Bases of 13857621066842110

• Binary: 110001001110110110111011010101000111101111111111111110₂
• Hexadecimal: 0x313B6ED51EFFFE
• Base-36: 3SG478E0VZY

Squares and roots of 13857621066842110

• 13857621066842110 squared (13857621066842110²) is 192033661632186258908487669252100
• 13857621066842110 cubed (13857621066842110³) is 2661129714977013711883069262118567975892485931000
• The square root of 13857621066842110 is 117718397.3168260135
• The cube root of 13857621066842110 is 240194.4088382007

Scales and comparisons

• 13,857,621,066,842,110 seconds is equal to 440,629,485 years, 25 weeks, 3 days, 1 hour, 55 minutes, 10 seconds.
• To count from 1 to 13,857,621,066,842,110 would take you about one billion, three hundred twenty-one million, eight hundred eighty-eight thousand, four hundred fifty-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 13857621066842110 cubic inches would be around 20016.2 feet tall.

Recreational maths with 13857621066842110

• 13857621066842110 backwards is 01124866012675831
• The number of decimal digits it has is: 17
• The sum of 13857621066842110's digits is 61
• More coming soon!