13123747628100720

13,123,747,628,100,720 is an even composite number composed of eight prime numbers multiplied together.

What does the number 13123747628100720 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 3240 divisors.

13123747628100720 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of three thousand, two hundred forty divisors.

Prime factorization of 13123747628100720:

24 × 32 × 5 × 132 × 17 × 372 × 67 × 2632

(2 × 2 × 2 × 2 × 3 × 3 × 5 × 13 × 13 × 17 × 37 × 37 × 67 × 263 × 263)

See below for interesting mathematical facts about the number 13123747628100720 from the Numbermatics database.


Names of 13123747628100720

  • Cardinal: 13123747628100720 can be written as Thirteen quadrillion, one hundred twenty-three trillion, seven hundred forty-seven billion, six hundred twenty-eight million, one hundred thousand, seven hundred twenty.

Scientific notation

  • Scientific notation: 1.312374762810072 × 1016

Factors of 13123747628100720

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 407

Divisors of 13123747628100720

Bases of 13123747628100720

  • Binary: 1011101001111111111010100110110111111010101100011100002
  • Hexadecimal: 0x2E9FFA9B7EAC70
  • Base-36: 3L7ZAFGNCS0

Squares and roots of 13123747628100720

  • 13123747628100720 squared (131237476281007202) is 172232751806079274106194464518400
  • 13123747628100720 cubed (131237476281007203) is 2260339167996292872293039728318058068821493248000
  • The square root of 13123747628100720 is 114558926.4444317321
  • The cube root of 13123747628100720 is 235877.1961646501

Scales and comparisons

How big is 13123747628100720?
  • 13,123,747,628,100,720 seconds is equal to 417,294,580 years, 8 weeks, 1 day, 2 hours, 12 minutes.
  • To count from 1 to 13,123,747,628,100,720 would take you about one billion, two hundred fifty-one million, eight hundred eighty-three thousand, seven hundred forty 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 13123747628100720 cubic inches would be around 19656.4 feet tall.

Recreational maths with 13123747628100720

  • 13123747628100720 backwards is 02700182674732131
  • The number of decimal digits it has is: 17
  • The sum of 13123747628100720's digits is 54
  • More coming soon!

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"Number 13123747628100720 - Facts about the integer". Numbermatics.com. 2024. Web. 20 June 2024.

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Numbermatics. (2024). Number 13123747628100720 - Facts about the integer. Retrieved 20 June 2024, from https://numbermatics.com/n/13123747628100720/

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The information we have on file for 13123747628100720 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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