813804945408000

813,804,945,408,000 is an even composite number composed of six prime numbers multiplied together.

What does the number 813804945408000 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 6048 divisors.

813804945408000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six thousand and forty-eight divisors.

Prime factorization of 813804945408000:

220 × 33 × 53 × 72 × 13 × 192

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 5 × 7 × 7 × 13 × 19 × 19)

See below for interesting mathematical facts about the number 813804945408000 from the Numbermatics database.


Names of 813804945408000

  • Cardinal: 813804945408000 can be written as Eight hundred thirteen trillion, eight hundred four billion, nine hundred forty-five million, four hundred eight thousand.

Scientific notation

  • Scientific notation: 8.13804945408 × 1014

Factors of 813804945408000

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 31
  • Sum of prime factors: 49

Divisors of 813804945408000

Bases of 813804945408000

  • Binary: 101110010000100110101110101011000000000000000000002
  • Hexadecimal: 0x2E426BAB00000
  • Base-36: 80GWTWOAO0

Squares and roots of 813804945408000

  • 813804945408000 squared (8138049454080002) is 662278489170517860286464000000
  • 813804945408000 cubed (8138049454080003) is 538965509724306006493514806761357312000000000
  • The square root of 813804945408000 is 28527266.7006146945
  • The cube root of 813804945408000 is 93362.7083359939

Scales and comparisons

How big is 813804945408000?
  • 813,804,945,408,000 seconds is equal to 25,876,480 years.
  • To count from 1 to 813,804,945,408,000 would take you about sixty-four million, six hundred ninety-one thousand, two hundred 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 813804945408000 cubic inches would be around 7780.2 feet tall.

Recreational maths with 813804945408000

  • 813804945408000 backwards is 000804549408318
  • 813804945408000 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 813804945408000's digits is 54
  • More coming soon!

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"Number 813804945408000 - Facts about the integer". Numbermatics.com. 2024. Web. 22 May 2024.

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Numbermatics. (2024). Number 813804945408000 - Facts about the integer. Retrieved 22 May 2024, from https://numbermatics.com/n/813804945408000/

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The information we have on file for 813804945408000 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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