138247032554401680

138,247,032,554,401,680 is an even composite number composed of ten prime numbers multiplied together.

What does the number 138247032554401680 look like?

This visualization shows the relationship between its 10 prime factors (large circles) and 7680 divisors.

138247032554401680 is an even composite number. It is composed of ten distinct prime numbers multiplied together. It has a total of seven thousand, six hundred eighty divisors.

Prime factorization of 138247032554401680:

24 × 33 × 5 × 72 × 13 × 17 × 31 × 151 × 233 × 5419

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 7 × 7 × 13 × 17 × 31 × 151 × 233 × 5419)

See below for interesting mathematical facts about the number 138247032554401680 from the Numbermatics database.


Names of 138247032554401680

  • Cardinal: 138247032554401680 can be written as One hundred thirty-eight quadrillion, two hundred forty-seven trillion, thirty-two billion, five hundred fifty-four million, four hundred one thousand, six hundred eighty.

Scientific notation

  • Scientific notation: 1.3824703255440168 × 1017

Factors of 138247032554401680

  • Number of distinct prime factors ω(n): 10
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 5881

Divisors of 138247032554401680

Bases of 138247032554401680

  • Binary: 1111010110010011011110001100100101010100000101111100100002
  • Hexadecimal: 0x1EB26F192A82F90
  • Base-36: 11T8HDZQABO0

Squares and roots of 138247032554401680

  • 138247032554401680 squared (1382470325544016802) is 19112242010097797898988742786822400
  • 138247032554401680 cubed (1382470325544016803) is 2642210743357593668235825611189434813219020421632000
  • The square root of 138247032554401680 is 371815858.3955257819
  • The cube root of 138247032554401680 is 517073.0935024703

Scales and comparisons

How big is 138247032554401680?
  • 138,247,032,554,401,680 seconds is equal to 4,395,828,009 years, 4 weeks, 1 day, 13 hours, 48 minutes.
  • To count from 1 to 138,247,032,554,401,680 would take you about thirteen billion, one hundred eighty-seven million, four hundred eighty-four thousand and twenty-seven 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 138247032554401680 cubic inches would be around 43089.4 feet tall.

Recreational maths with 138247032554401680

  • 138247032554401680 backwards is 086104455230742831
  • 138247032554401680 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138247032554401680's digits is 63
  • More coming soon!

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"Number 138247032554401680 - Facts about the integer". Numbermatics.com. 2024. Web. 22 September 2024.

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Numbermatics. (2024). Number 138247032554401680 - Facts about the integer. Retrieved 22 September 2024, from https://numbermatics.com/n/138247032554401680/

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Numbermatics. 2024. "Number 138247032554401680 - Facts about the integer". https://numbermatics.com/n/138247032554401680/

The information we have on file for 138247032554401680 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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