813864042700800

813,864,042,700,800 is an even composite number composed of seven prime numbers multiplied together.

What does the number 813864042700800 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 5040 divisors.

813864042700800 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five thousand and forty divisors.

Prime factorization of 813864042700800:

213 × 3 × 52 × 74 × 13 × 31 × 372

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 7 × 7 × 7 × 7 × 13 × 31 × 37 × 37)

See below for interesting mathematical facts about the number 813864042700800 from the Numbermatics database.


Names of 813864042700800

  • Cardinal: 813864042700800 can be written as Eight hundred thirteen trillion, eight hundred sixty-four billion, forty-two million, seven hundred thousand, eight hundred.

Scientific notation

  • Scientific notation: 8.138640427008 × 1014

Factors of 813864042700800

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 24
  • Sum of prime factors: 98

Divisors of 813864042700800

Bases of 813864042700800

  • Binary: 101110010000110100011111010010100100100000000000002
  • Hexadecimal: 0x2E4347D292000
  • Base-36: 80HNZ9ODMO

Squares and roots of 813864042700800

  • 813864042700800 squared (8138640427008002) is 662374680001289605758320640000
  • 813864042700800 cubed (8138640427008003) is 539082934848498299499957066917857984512000000
  • The square root of 813864042700800 is 28528302.4854406645
  • The cube root of 813864042700800 is 93364.9682345075

Scales and comparisons

How big is 813864042700800?
  • 813,864,042,700,800 seconds is equal to 25,878,359 years, 5 weeks, 5 days, 10 hours, 40 minutes.
  • To count from 1 to 813,864,042,700,800 would take you about sixty-four million, six hundred ninety-five thousand, eight hundred ninety-seven 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 813864042700800 cubic inches would be around 7780.4 feet tall.

Recreational maths with 813864042700800

  • 813864042700800 backwards is 008007240468318
  • The number of decimal digits it has is: 15
  • The sum of 813864042700800's digits is 51
  • More coming soon!

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"Number 813864042700800 - Facts about the integer". Numbermatics.com. 2024. Web. 21 June 2024.

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Numbermatics. (2024). Number 813864042700800 - Facts about the integer. Retrieved 21 June 2024, from https://numbermatics.com/n/813864042700800/

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The information we have on file for 813864042700800 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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