13508775896

Names of 13508775896

• Cardinal: 13508775896 can be written as Thirteen billion, five hundred eight million, seven hundred seventy-five thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 1.3508775896 × 10¹⁰

Factors of 13508775896

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 284823

Divisors of 13508775896

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 8 11 14 22 28 44 49 56 77 88 98 121 154 196 242 308 392 484 539 616 847 968 1078 1694 2156 3388 4312 5929 6776 11858 23716 47432 284803 569606 1139212 1993621 2278424 3132833 3987242 6265666 7974484 12531332 13955347 15948968 21929831 25062664 27910694 34461163 43859662 55821388 68922326 87719324 111642776 137844652 153508817 175438648 241228141 275689304 307017634 482456282 614035268 964912564 1228070536 1688596987 1929825128 3377193974 6754387948 13508775896
• Sum of all divisors σ(n): 32386486860
• Sum of proper divisors (its aliquot sum) s(n): 18877710964
• 13508775896 is an abundant number, because the sum of its proper divisors (18877710964) is greater than itself. Its abundance is 5368935068

Bases of 13508775896

• Binary: 1100100101001011111000111111011000₂
• Hexadecimal: 0x3252F8FD8
• Base-36: 67ERY6W

Squares and roots of 13508775896

• 13508775896 squared (13508775896²) is 182487026208350602816
• 13508775896 cubed (13508775896³) is 2465176340976086897237850523136
• The square root of 13508775896 is 116227.2596941011
• The cube root of 13508775896 is 2381.6174242105

Scales and comparisons

• 13,508,775,896 seconds is equal to 429 years, 27 weeks, 6 days, 13 hours, 44 minutes, 56 seconds.
• To count from 1 to 13,508,775,896 would take you about eight hundred fifty-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 13508775896 cubic inches would be around 198.5 feet tall.

Recreational maths with 13508775896

• 13508775896 backwards is 69857780531
• The number of decimal digits it has is: 11
• The sum of 13508775896's digits is 59
• More coming soon!