638816028873000

638,816,028,873,000 is an even composite number composed of seven prime numbers multiplied together.

What does the number 638816028873000 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1728 divisors.

638816028873000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, seven hundred twenty-eight divisors.

Prime factorization of 638816028873000:

23 × 3 × 53 × 112 × 232 × 412 × 1979

(2 × 2 × 2 × 3 × 5 × 5 × 5 × 11 × 11 × 23 × 23 × 41 × 41 × 1979)

See below for interesting mathematical facts about the number 638816028873000 from the Numbermatics database.


Names of 638816028873000

  • Cardinal: 638816028873000 can be written as Six hundred thirty-eight trillion, eight hundred sixteen billion, twenty-eight million, eight hundred seventy-three thousand.

Scientific notation

  • Scientific notation: 6.38816028873 × 1014

Factors of 638816028873000

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 14
  • Sum of prime factors: 2064

Divisors of 638816028873000

Bases of 638816028873000

  • Binary: 100100010011111111111100100111101001010001001010002
  • Hexadecimal: 0x244FFF27A5128
  • Base-36: 6AFW15ULGO

Squares and roots of 638816028873000

  • 638816028873000 squared (6388160288730002) is 408085918745069569650129000000
  • 638816028873000 cubed (6388160288730003) is 260691826051715094132010491772174617000000000
  • The square root of 638816028873000 is 25274810.1649250771
  • The cube root of 638816028873000 is 86124.2133713907

Scales and comparisons

How big is 638816028873000?
  • 638,816,028,873,000 seconds is equal to 20,312,373 years, 37 weeks, 6 days, 21 hours, 10 minutes.
  • To count from 1 to 638,816,028,873,000 would take you about fifty million, seven hundred eighty thousand, nine hundred thirty-four 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 638816028873000 cubic inches would be around 7177 feet tall.

Recreational maths with 638816028873000

  • 638816028873000 backwards is 000378820618836
  • 638816028873000 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 638816028873000's digits is 60
  • More coming soon!

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"Number 638816028873000 - Facts about the integer". Numbermatics.com. 2024. Web. 6 May 2024.

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Numbermatics. (2024). Number 638816028873000 - Facts about the integer. Retrieved 6 May 2024, from https://numbermatics.com/n/638816028873000/

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The information we have on file for 638816028873000 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 638816028873000, math, Factors of 638816028873000, curriculum, school, college, exams, university, Prime factorization of 638816028873000, STEM, science, technology, engineering, physics, economics, calculator, six hundred thirty-eight trillion, eight hundred sixteen billion, twenty-eight million, eight hundred seventy-three thousand.

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