813343216926240

813,343,216,926,240 is an even composite number composed of nine prime numbers multiplied together.

What does the number 813343216926240 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 13824 divisors.

813343216926240 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of thirteen thousand, eight hundred twenty-four divisors.

Prime factorization of 813343216926240:

25 × 37 × 5 × 72 × 11 × 132 × 17 × 19 × 79

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 11 × 13 × 13 × 17 × 19 × 79)

See below for interesting mathematical facts about the number 813343216926240 from the Numbermatics database.


Names of 813343216926240

  • Cardinal: 813343216926240 can be written as Eight hundred thirteen trillion, three hundred forty-three billion, two hundred sixteen million, nine hundred twenty-six thousand, two hundred forty.

Scientific notation

  • Scientific notation: 8.1334321692624 × 1014

Factors of 813343216926240

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 156

Divisors of 813343216926240

Bases of 813343216926240

  • Binary: 101110001110111011001110011000011001111110001000002
  • Hexadecimal: 0x2E3BB39867E20
  • Base-36: 80B0PRGI00

Squares and roots of 813343216926240

  • 813343216926240 squared (8133432169262402) is 661527188519924697633600537600
  • 813343216926240 cubed (8133432169262403) is 538048651594966776745835302847059083546624000
  • The square root of 813343216926240 is 28519172.7952659945
  • The cube root of 813343216926240 is 93345.0479301203

Scales and comparisons

How big is 813343216926240?
  • 813,343,216,926,240 seconds is equal to 25,861,798 years, 24 weeks, 8 hours, 24 minutes.
  • To count from 1 to 813,343,216,926,240 would take you about sixty-four million, six hundred fifty-four thousand, four hundred ninety-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 813343216926240 cubic inches would be around 7778.8 feet tall.

Recreational maths with 813343216926240

  • 813343216926240 backwards is 042629612343318
  • 813343216926240 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 813343216926240's digits is 54
  • More coming soon!

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"Number 813343216926240 - Facts about the integer". Numbermatics.com. 2024. Web. 4 June 2024.

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Numbermatics. (2024). Number 813343216926240 - Facts about the integer. Retrieved 4 June 2024, from https://numbermatics.com/n/813343216926240/

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Numbermatics. 2024. "Number 813343216926240 - Facts about the integer". https://numbermatics.com/n/813343216926240/

The information we have on file for 813343216926240 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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