642423396138802200

642,423,396,138,802,200 is an even composite number composed of eight prime numbers multiplied together.

What does the number 642423396138802200 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 5832 divisors.

642423396138802200 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of five thousand, eight hundred thirty-two divisors.

Prime factorization of 642423396138802200:

23 × 32 × 52 × 132 × 172 × 312 × 59 × 3592

(2 × 2 × 2 × 3 × 3 × 5 × 5 × 13 × 13 × 17 × 17 × 31 × 31 × 59 × 359 × 359)

See below for interesting mathematical facts about the number 642423396138802200 from the Numbermatics database.


Names of 642423396138802200

  • Cardinal: 642423396138802200 can be written as Six hundred forty-two quadrillion, four hundred twenty-three trillion, three hundred ninety-six billion, one hundred thirty-eight million, eight hundred two thousand, two hundred.

Scientific notation

  • Scientific notation: 6.424233961388022 × 1017

Factors of 642423396138802200

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 489

Divisors of 642423396138802200

Bases of 642423396138802200

  • Binary: 1000111010100101100010101100110100100100000011011100000110002
  • Hexadecimal: 0x8EA58ACD240DC18
  • Base-36: 4VPK35XOHNA0

Squares and roots of 642423396138802200

  • 642423396138802200 squared (6424233961388022002) is 412707819906512377411808450724840000
  • 642423396138802200 cubed (6424233961388022003) is 265133159277382837373155387728139693295839386648000000
  • The square root of 642423396138802200 is 801513191.4939405413
  • The cube root of 642423396138802200 is 862860.2244721639

Scales and comparisons

How big is 642423396138802200?
  • 642,423,396,138,802,200 seconds is equal to 20,427,076,851 years, 9 weeks, 1 day, 17 hours, 30 minutes.
  • To count from 1 to 642,423,396,138,802,200 would take you about sixty-one billion, two hundred eighty-one million, two hundred thirty thousand, five hundred fifty-three 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 642423396138802200 cubic inches would be around 71905 feet tall.

Recreational maths with 642423396138802200

  • 642423396138802200 backwards is 002208831693324246
  • The number of decimal digits it has is: 18
  • The sum of 642423396138802200's digits is 63
  • More coming soon!

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"Number 642423396138802200 - Facts about the integer". Numbermatics.com. 2024. Web. 13 May 2024.

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Numbermatics. (2024). Number 642423396138802200 - Facts about the integer. Retrieved 13 May 2024, from https://numbermatics.com/n/642423396138802200/

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Numbermatics. 2024. "Number 642423396138802200 - Facts about the integer". https://numbermatics.com/n/642423396138802200/

The information we have on file for 642423396138802200 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 642423396138802200, math, Factors of 642423396138802200, curriculum, school, college, exams, university, Prime factorization of 642423396138802200, STEM, science, technology, engineering, physics, economics, calculator, six hundred forty-two quadrillion, four hundred twenty-three trillion, three hundred ninety-six billion, one hundred thirty-eight million, eight hundred two thousand, two hundred.

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