638163963740160000

638,163,963,740,160,000 is an even composite number composed of six prime numbers multiplied together.

What does the number 638163963740160000 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 10080 divisors.

638163963740160000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ten thousand and eighty divisors.

Prime factorization of 638163963740160000:

220 × 32 × 54 × 113 × 133 × 37

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 5 × 11 × 11 × 11 × 13 × 13 × 13 × 37)

See below for interesting mathematical facts about the number 638163963740160000 from the Numbermatics database.


Names of 638163963740160000

  • Cardinal: 638163963740160000 can be written as Six hundred thirty-eight quadrillion, one hundred sixty-three trillion, nine hundred sixty-three billion, seven hundred forty million, one hundred sixty thousand.

Scientific notation

  • Scientific notation: 6.3816396374016 × 1017

Factors of 638163963740160000

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 33
  • Sum of prime factors: 71

Divisors of 638163963740160000

Bases of 638163963740160000

  • Binary: 1000110110110011011010111110011011110011000000000000000000002
  • Hexadecimal: 0x8DB36BE6F300000
  • Base-36: 4UJM8TPDMGW0

Squares and roots of 638163963740160000

  • 638163963740160000 squared (6381639637401600002) is 407253244616552247255996825600000000
  • 638163963740160000 cubed (6381639637401600003) is 259894344830539959040830121069314463236096000000000000
  • The square root of 638163963740160000 is 798851653.1497947651
  • The cube root of 638163963740160000 is 860948.9991612669

Scales and comparisons

How big is 638163963740160000?
  • 638,163,963,740,160,000 seconds is equal to 20,291,640,076 years, 9 weeks, 6 days, 8 hours.
  • To count from 1 to 638,163,963,740,160,000 would take you about sixty billion, eight hundred seventy-four million, nine hundred twenty thousand, two hundred twenty-eight 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 638163963740160000 cubic inches would be around 71745.7 feet tall.

Recreational maths with 638163963740160000

  • 638163963740160000 backwards is 000061047369361836
  • The number of decimal digits it has is: 18
  • The sum of 638163963740160000's digits is 63
  • More coming soon!

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"Number 638163963740160000 - Facts about the integer". Numbermatics.com. 2024. Web. 27 May 2024.

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Numbermatics. (2024). Number 638163963740160000 - Facts about the integer. Retrieved 27 May 2024, from https://numbermatics.com/n/638163963740160000/

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Numbermatics. 2024. "Number 638163963740160000 - Facts about the integer". https://numbermatics.com/n/638163963740160000/

The information we have on file for 638163963740160000 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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