13821243724275817

Names of 13821243724275817

• Cardinal: 13821243724275817 can be written as Thirteen quadrillion, eight hundred twenty-one trillion, two hundred forty-three billion, seven hundred twenty-four million, two hundred seventy-five thousand, eight hundred seventeen.

Scientific notation

• Scientific notation: 1.3821243724275817 × 10¹⁶

Factors of 13821243724275817

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 129156480

Divisors of 13821243724275817

• Number of divisors d(n): 16
• Complete list of divisors:
  1 19 79 1501 71333 1355327 5635307 107070833 129085049 2452615931 10197718871 193756658549 9208023800317 174952452206023 727433880225043 13821243724275817
• Sum of all divisors σ(n): 14733044730720000
• Sum of proper divisors (its aliquot sum) s(n): 911801006444183
• 13821243724275817 is a deficient number, because the sum of its proper divisors (911801006444183) is less than itself. Its deficiency is 12909442717831634

Bases of 13821243724275817

• Binary: 110001000110100101100100010010100010100010000001101001₂
• Hexadecimal: 0x311A59128A2069
• Base-36: 3S37ZPNHUND

Squares and roots of 13821243724275817

• 13821243724275817 squared (13821243724275817²) is 191026778085833656136521091017489
• 13821243724275817 cubed (13821243724275817³) is 2640227657787457586036166597953709453250206763513
• The square root of 13821243724275817 is 117563785.7687298917
• The cube root of 13821243724275817 is 239984.0482700829

Scales and comparisons

• 13,821,243,724,275,817 seconds is equal to 439,472,798 years, 26 weeks, 6 days, 14 hours, 23 minutes, 37 seconds.
• To count from 1 to 13,821,243,724,275,817 would take you about one billion, three hundred eighteen million, four hundred eighteen thousand, three hundred ninety-five 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 13821243724275817 cubic inches would be around 19998.7 feet tall.

Recreational maths with 13821243724275817

• 13821243724275817 backwards is 71857242734212831
• The number of decimal digits it has is: 17
• The sum of 13821243724275817's digits is 67
• More coming soon!