13942091260616689

Names of 13942091260616689

• Cardinal: 13942091260616689 can be written as Thirteen quadrillion, nine hundred forty-two trillion, ninety-one billion, two hundred sixty million, six hundred sixteen thousand, six hundred eighty-nine.

Scientific notation

• Scientific notation: 1.3942091260616689 × 10¹⁶

Factors of 13942091260616689

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 3583

Divisors of 13942091260616689

• Number of divisors d(n): 27
• Complete list of divisors:
  1 53 823 2707 2809 43619 143471 677329 2227861 2311807 7327849 7603963 35898437 118076633 388375997 1833529603 1902617161 6030819727 6258061549 20583927841 97177068959 319633445531 4963364635321 5150384654827 16940572613143 263058325672013 13942091260616689
• Sum of all divisors σ(n): 14232657890355723
• Sum of proper divisors (its aliquot sum) s(n): 290566629739034
• 13942091260616689 is a deficient number, because the sum of its proper divisors (290566629739034) is less than itself. Its deficiency is 13651524630877655

Bases of 13942091260616689

• Binary: 110001100010000100001000010101000000111101111111110001₂
• Hexadecimal: 0x3188421503DFF1
• Base-36: 3TA24AYFX81

Squares and roots of 13942091260616689

• 13942091260616689 squared (13942091260616689²) is 194381908719364256234456585322721
• 13942091260616689 cubed (13942091260616689³) is 2710090310778239374509053692890323530664543490769
• 13942091260616689 is a perfect square number. Its square root is 118076633
• The cube root of 13942091260616689 is 240681.4617089635

Scales and comparisons

• 13,942,091,260,616,689 seconds is equal to 443,315,376 years, 19 weeks, 21 hours, 4 minutes, 49 seconds.
• To count from 1 to 13,942,091,260,616,689 would take you about one billion, three hundred twenty-nine million, nine hundred forty-six thousand, one hundred twenty-nine 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 13942091260616689 cubic inches would be around 20056.8 feet tall.

Recreational maths with 13942091260616689

• 13942091260616689 backwards is 98661606219024931
• The number of decimal digits it has is: 17
• The sum of 13942091260616689's digits is 73
• More coming soon!