138718386680702400

138,718,386,680,702,400 is an even composite number composed of eight prime numbers multiplied together.

What does the number 138718386680702400 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 16128 divisors.

138718386680702400 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of sixteen thousand, one hundred twenty-eight divisors.

Prime factorization of 138718386680702400:

26 × 37 × 52 × 113 × 13 × 232 × 61 × 71

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 11 × 11 × 11 × 13 × 23 × 23 × 61 × 71)

See below for interesting mathematical facts about the number 138718386680702400 from the Numbermatics database.


Names of 138718386680702400

  • Cardinal: 138718386680702400 can be written as One hundred thirty-eight quadrillion, seven hundred eighteen trillion, three hundred eighty-six billion, six hundred eighty million, seven hundred two thousand, four hundred.

Scientific notation

  • Scientific notation: 1.387183866807024 × 1017

Factors of 138718386680702400

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 23
  • Sum of prime factors: 189

Divisors of 138718386680702400

Bases of 138718386680702400

  • Binary: 1111011001101001110100011010000011110101100100101110000002
  • Hexadecimal: 0x1ECD3A341EB25C0
  • Base-36: 11XVKB373000

Squares and roots of 138718386680702400

  • 138718386680702400 squared (1387183866807024002) is 19242790803296873012008557365760000
  • 138718386680702400 cubed (1387183866807024003) is 2669328895467599585574895067736092682770509824000000
  • The square root of 138718386680702400 is 372449173.2850301279
  • The cube root of 138718386680702400 is 517660.0815478563

Scales and comparisons

How big is 138718386680702400?
  • 138,718,386,680,702,400 seconds is equal to 4,410,815,612 years, 15 weeks, 5 days, 12 hours.
  • To count from 1 to 138,718,386,680,702,400 would take you about thirteen billion, two hundred thirty-two million, four hundred forty-six thousand, eight hundred thirty-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 138718386680702400 cubic inches would be around 43138.3 feet tall.

Recreational maths with 138718386680702400

  • 138718386680702400 backwards is 004207086683817831
  • 138718386680702400 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138718386680702400's digits is 72
  • More coming soon!

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"Number 138718386680702400 - Facts about the integer". Numbermatics.com. 2024. Web. 12 June 2024.

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Numbermatics. (2024). Number 138718386680702400 - Facts about the integer. Retrieved 12 June 2024, from https://numbermatics.com/n/138718386680702400/

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Numbermatics. 2024. "Number 138718386680702400 - Facts about the integer". https://numbermatics.com/n/138718386680702400/

The information we have on file for 138718386680702400 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 138718386680702400, math, Factors of 138718386680702400, curriculum, school, college, exams, university, Prime factorization of 138718386680702400, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, seven hundred eighteen trillion, three hundred eighty-six billion, six hundred eighty million, seven hundred two thousand, four hundred.

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