8138739120000

8,138,739,120,000 is an even composite number composed of seven prime numbers multiplied together.

What does the number 8138739120000 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1280 divisors.

8138739120000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, two hundred eighty divisors.

Prime factorization of 8138739120000:

27 × 3 × 54 × 17 × 113 × 127 × 139

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 5 × 17 × 113 × 127 × 139)

See below for interesting mathematical facts about the number 8138739120000 from the Numbermatics database.


Names of 8138739120000

  • Cardinal: 8138739120000 can be written as Eight trillion, one hundred thirty-eight billion, seven hundred thirty-nine million, one hundred twenty thousand.

Scientific notation

  • Scientific notation: 8.13873912 × 1012

Factors of 8138739120000

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 406

Divisors of 8138739120000

Bases of 8138739120000

  • Binary: 11101100110111100101010011101110111100000002
  • Hexadecimal: 0x766F2A77780
  • Base-36: 2VUVV4WAO

Squares and roots of 8138739120000

  • 8138739120000 squared (81387391200002) is 66239074463418374400000000
  • 8138739120000 cubed (81387391200003) is 539102546608016132656086528000000000000
  • The square root of 8138739120000 is 2852847.5458741219
  • The cube root of 8138739120000 is 20114.9539469633

Scales and comparisons

How big is 8138739120000?
  • 8,138,739,120,000 seconds is equal to 258,786 years, 37 weeks, 6 days, 10 hours, 40 minutes.
  • To count from 1 to 8,138,739,120,000 would take you about six hundred forty-six thousand, nine hundred sixty-six 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 8138739120000 cubic inches would be around 1676.2 feet tall.

Recreational maths with 8138739120000

  • 8138739120000 backwards is 0000219378318
  • The number of decimal digits it has is: 13
  • The sum of 8138739120000's digits is 42
  • More coming soon!

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"Number 8138739120000 - Facts about the integer". Numbermatics.com. 2024. Web. 30 May 2024.

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Numbermatics. (2024). Number 8138739120000 - Facts about the integer. Retrieved 30 May 2024, from https://numbermatics.com/n/8138739120000/

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The information we have on file for 8138739120000 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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