13637349081716893

Names of 13637349081716893

• Cardinal: 13637349081716893 can be written as Thirteen quadrillion, six hundred thirty-seven trillion, three hundred forty-nine billion, eighty-one million, seven hundred sixteen thousand, eight hundred ninety-three.

Scientific notation

• Scientific notation: 1.3637349081716893 × 10¹⁶

Factors of 13637349081716893

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 639

Divisors of 13637349081716893

• Number of divisors d(n): 48
• Complete list of divisors:
  1 13 79 169 547 1027 6241 7111 13351 43213 81133 92443 299209 493039 561769 1054729 3413827 3889717 6409507 7302997 23637511 44379751 50566321 83323591 163667323 269692333 307287643 576936763 1867363369 2127675199 3506000329 3994739359 12929718517 24275723797 27659777587 45578004277 147521706151 168086340721 315584409361 1021447762843 1917782179963 2185122429373 13278820916959 24931168339519 80694373264597 172624671920467 1049026852439761 13637349081716893
• Sum of all divisors σ(n): 14983783995590400
• Sum of proper divisors (its aliquot sum) s(n): 1346434913873507
• 13637349081716893 is a deficient number, because the sum of its proper divisors (1346434913873507) is less than itself. Its deficiency is 12290914167843386

Bases of 13637349081716893

• Binary: 110000011100110001100011000011101100011001100010011101₂
• Hexadecimal: 0x307318C3B1989D
• Base-36: 3QA1BOHC2HP

Squares and roots of 13637349081716893

• 13637349081716893 squared (13637349081716893²) is 185977289976604584750964601573449
• 13637349081716893 cubed (13637349081716893³) is 2536237224682644862697151713707079140266163573957
• The square root of 13637349081716893 is 116779060.9729196829
• The cube root of 13637349081716893 is 238914.9460235053

Scales and comparisons

• 13,637,349,081,716,893 seconds is equal to 433,625,517 years, 36 weeks, 5 days, 19 hours, 8 minutes, 13 seconds.
• To count from 1 to 13,637,349,081,716,893 would take you about one billion, three hundred million, eight hundred seventy-six thousand, five hundred fifty-three 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 13637349081716893 cubic inches would be around 19909.6 feet tall.

Recreational maths with 13637349081716893

• 13637349081716893 backwards is 39861718094373631
• 13637349081716893 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 13637349081716893's digits is 79
• More coming soon!