8138291380827979800

8,138,291,380,827,979,800 is an even composite number composed of eight prime numbers multiplied together.

What does the number 8138291380827979800 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 1536 divisors.

8138291380827979800 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand, five hundred thirty-six divisors.

Prime factorization of 8138291380827979800:

23 × 3 × 52 × 113 × 13 × 31 × 641 × 39449441

(2 × 2 × 2 × 3 × 5 × 5 × 11 × 11 × 11 × 13 × 31 × 641 × 39449441)

See below for interesting mathematical facts about the number 8138291380827979800 from the Numbermatics database.


Names of 8138291380827979800

  • Cardinal: 8138291380827979800 can be written as Eight quintillion, one hundred thirty-eight quadrillion, two hundred ninety-one trillion, three hundred eighty billion, eight hundred twenty-seven million, nine hundred seventy-nine thousand, eight hundred.

Scientific notation

  • Scientific notation: 8.1382913808279798 × 1018

Factors of 8138291380827979800

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 13
  • Sum of prime factors: 39450147

Divisors of 8138291380827979800

Bases of 8138291380827979800

  • Binary: 1110000111100010000010011100100011100001110000000000000000110002
  • Hexadecimal: 0x70F104E470E00018
  • Base-36: 1PTWVIVAGCRVC

Squares and roots of 8138291380827979800

  • 8138291380827979800 squared (81382913808279798002) is 66231786599258986138993798549208040000
  • 8138291380827979800 cubed (81382913808279798003) is 539013578017587502704609848098043155282708763117592000000
  • The square root of 8138291380827979800 is 2852769072.4676576597
  • The cube root of 8138291380827979800 is 2011458.5076640349

Scales and comparisons

How big is 8138291380827979800?
  • 8,138,291,380,827,979,800 seconds is equal to 258,772,492,522 years, 13 weeks, 2 days, 14 hours, 50 minutes.
  • To count from 1 to 8,138,291,380,827,979,800 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 8138291380827979800 cubic inches would be around 167621.5 feet tall.

Recreational maths with 8138291380827979800

  • 8138291380827979800 backwards is 0089797280831928318
  • 8138291380827979800 is a Harshad number.
  • The number of decimal digits it has is: 19
  • The sum of 8138291380827979800's digits is 93
  • More coming soon!

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"Number 8138291380827979800 - Facts about the integer". Numbermatics.com. 2024. Web. 7 June 2024.

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Numbermatics. (2024). Number 8138291380827979800 - Facts about the integer. Retrieved 7 June 2024, from https://numbermatics.com/n/8138291380827979800/

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Numbermatics. 2024. "Number 8138291380827979800 - Facts about the integer". https://numbermatics.com/n/8138291380827979800/

The information we have on file for 8138291380827979800 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!

Keywords: Divisors of 8138291380827979800, math, Factors of 8138291380827979800, curriculum, school, college, exams, university, Prime factorization of 8138291380827979800, STEM, science, technology, engineering, physics, economics, calculator, eight quintillion, one hundred thirty-eight quadrillion, two hundred ninety-one trillion, three hundred eighty billion, eight hundred twenty-seven million, nine hundred seventy-nine thousand, eight hundred.

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