13813977824656

Names of 13813977824656

• Cardinal: 13813977824656 can be written as Thirteen trillion, eight hundred thirteen billion, nine hundred seventy-seven million, eight hundred twenty-four thousand, six hundred fifty-six.

Scientific notation

• Scientific notation: 1.3813977824656 × 10¹³

Factors of 13813977824656

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3798

Divisors of 13813977824656

• Number of divisors d(n): 45
• Complete list of divisors:
  1 2 4 8 16 263 526 1052 2104 3533 4208 7066 14132 28264 56528 69169 138338 276676 553352 929179 1106704 1858358 3716716 7433432 12482089 14866864 24964178 49928356 99856712 199713424 244374077 488748154 977496308 1954992616 3282789407 3909985232 6565578814 13131157628 26262315256 52524630512 863373614041 1726747228082 3453494456164 6906988912328 13813977824656
• Sum of all divisors σ(n): 26874342114529
• Sum of proper divisors (its aliquot sum) s(n): 13060364289873
• 13813977824656 is a deficient number, because the sum of its proper divisors (13060364289873) is less than itself. Its deficiency is 753613534783

Bases of 13813977824656

• Binary: 11001001000001010001001111011011110110010000₂
• Hexadecimal: 0xC90513DBD90
• Base-36: 4WA1XQAOG

Squares and roots of 13813977824656

• 13813977824656 squared (13813977824656²) is 190825983340087713881518336
• 13813977824656 cubed (13813977824656³) is 2636065902228146974845248797259656892416
• 13813977824656 is a perfect square number. Its square root is 3716716
• The cube root of 13813977824656 is 23994.1987278407

Scales and comparisons

• 13,813,977,824,656 seconds is equal to 439,241 years, 39 weeks, 5 days, 14 hours, 24 minutes, 16 seconds.
• To count from 1 to 13,813,977,824,656 would take you about one million, ninety-eight thousand, one hundred four 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 13813977824656 cubic inches would be around 1999.5 feet tall.

Recreational maths with 13813977824656

• 13813977824656 backwards is 65642877931831
• The number of decimal digits it has is: 14
• The sum of 13813977824656's digits is 70
• More coming soon!