813138501304080

813,138,501,304,080 is an even composite number composed of five prime numbers multiplied together.

What does the number 813138501304080 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1440 divisors.

813138501304080 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, four hundred forty divisors.

Prime factorization of 813138501304080:

24 × 311 × 5 × 73 × 4092

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 7 × 409 × 409)

See below for interesting mathematical facts about the number 813138501304080 from the Numbermatics database.


Names of 813138501304080

  • Cardinal: 813138501304080 can be written as Eight hundred thirteen trillion, one hundred thirty-eight billion, five hundred one million, three hundred four thousand and eighty.

Scientific notation

  • Scientific notation: 8.1313850130408 × 1014

Factors of 813138501304080

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 426

Divisors of 813138501304080

Bases of 813138501304080

  • Binary: 101110001110001011100011111000010111111111000100002
  • Hexadecimal: 0x2E38B8F85FF10
  • Base-36: 808EO52900

Squares and roots of 813138501304080

  • 813138501304080 squared (8131385013040802) is 661194222303045311860624646400
  • 813138501304080 cubed (8131385013040803) is 537642478994414971739335864327929788877312000
  • The square root of 813138501304080 is 28515583.4817399449
  • The cube root of 813138501304080 is 93337.2157330733

Scales and comparisons

How big is 813138501304080?
  • 813,138,501,304,080 seconds is equal to 25,855,289 years, 7 weeks, 1 day, 13 hours, 48 minutes.
  • To count from 1 to 813,138,501,304,080 would take you about sixty-four million, six hundred thirty-eight thousand, two hundred twenty-two 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 813138501304080 cubic inches would be around 7778.1 feet tall.

Recreational maths with 813138501304080

  • 813138501304080 backwards is 080403105831318
  • 813138501304080 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 813138501304080's digits is 45
  • More coming soon!

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"Number 813138501304080 - Facts about the integer". Numbermatics.com. 2024. Web. 18 May 2024.

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Numbermatics. (2024). Number 813138501304080 - Facts about the integer. Retrieved 18 May 2024, from https://numbermatics.com/n/813138501304080/

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Numbermatics. 2024. "Number 813138501304080 - Facts about the integer". https://numbermatics.com/n/813138501304080/

The information we have on file for 813138501304080 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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