13947137604

Names of 13947137604

• Cardinal: 13947137604 can be written as Thirteen billion, nine hundred forty-seven million, one hundred thirty-seven thousand, six hundred four.

Scientific notation

• Scientific notation: 1.3947137604 × 10¹⁰

Factors of 13947137604

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 5

Divisors of 13947137604

• Number of divisors d(n): 63
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 81 108 162 243 324 486 729 972 1458 2187 2916 4374 6561 8748 13122 19683 26244 39366 59049 78732 118098 177147 236196 354294 531441 708588 1062882 1594323 2125764 3188646 4782969 6377292 9565938 14348907 19131876 28697814 43046721 57395628 86093442 129140163 172186884 258280326 387420489 516560652 774840978 1162261467 1549681956 2324522934 3486784401 4649045868 6973568802 13947137604
• Sum of all divisors σ(n): 36611236207
• Sum of proper divisors (its aliquot sum) s(n): 22664098603
• 13947137604 is an abundant number, because the sum of its proper divisors (22664098603) is greater than itself. Its abundance is 8716960999

Bases of 13947137604

• Binary: 1100111111010100000110111001000100₂
• Hexadecimal: 0x33F506E44
• Base-36: 6ENRK90

Squares and roots of 13947137604

• 13947137604 squared (13947137604²) is 194522647344910860816
• 13947137604 cubed (13947137604³) is 2713034129613837024914843724864
• 13947137604 is a perfect square number. Its square root is 118098
• The cube root of 13947137604 is 2407.1049644443

Scales and comparisons

• 13,947,137,604 seconds is equal to 443 years, 24 weeks, 5 days, 4 hours, 53 minutes, 24 seconds.
• To count from 1 to 13,947,137,604 would take you about eight hundred eighty-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 13947137604 cubic inches would be around 200.6 feet tall.

Recreational maths with 13947137604

• 13947137604 backwards is 40673174931
• The number of decimal digits it has is: 11
• The sum of 13947137604's digits is 45
• More coming soon!