138798447840460800

138,798,447,840,460,800 is an even composite number composed of six prime numbers multiplied together.

What does the number 138798447840460800 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 5760 divisors.

138798447840460800 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five thousand, seven hundred sixty divisors.

Prime factorization of 138798447840460800:

219 × 33 × 52 × 73 × 41 × 1672

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 7 × 41 × 167 × 167)

See below for interesting mathematical facts about the number 138798447840460800 from the Numbermatics database.


Names of 138798447840460800

  • Cardinal: 138798447840460800 can be written as One hundred thirty-eight quadrillion, seven hundred ninety-eight trillion, four hundred forty-seven billion, eight hundred forty million, four hundred sixty thousand, eight hundred.

Scientific notation

  • Scientific notation: 1.387984478404608 × 1017

Factors of 138798447840460800

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 30
  • Sum of prime factors: 225

Divisors of 138798447840460800

Bases of 138798447840460800

  • Binary: 1111011010001110001110011111100101110100000000000000000002
  • Hexadecimal: 0x1ED1C73F2E80000
  • Base-36: 11YNXYOEHHC0

Squares and roots of 138798447840460800

  • 138798447840460800 squared (1387984478404608002) is 19265009122921117315129556336640000
  • 138798447840460800 cubed (1387984478404608003) is 2673953363893768166302372618892280220417523712000000
  • The square root of 138798447840460800 is 372556637.0908734731
  • The cube root of 138798447840460800 is 517759.6513713609

Scales and comparisons

How big is 138798447840460800?
  • 138,798,447,840,460,800 seconds is equal to 4,413,361,309 years, 28 weeks.
  • To count from 1 to 138,798,447,840,460,800 would take you about thirteen billion, two hundred forty million, eighty-three thousand, nine hundred twenty-eight 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 138798447840460800 cubic inches would be around 43146.6 feet tall.

Recreational maths with 138798447840460800

  • 138798447840460800 backwards is 008064048744897831
  • The number of decimal digits it has is: 18
  • The sum of 138798447840460800's digits is 81
  • More coming soon!

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"Number 138798447840460800 - Facts about the integer". Numbermatics.com. 2024. Web. 4 June 2024.

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Numbermatics. (2024). Number 138798447840460800 - Facts about the integer. Retrieved 4 June 2024, from https://numbermatics.com/n/138798447840460800/

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The information we have on file for 138798447840460800 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 138798447840460800, math, Factors of 138798447840460800, curriculum, school, college, exams, university, Prime factorization of 138798447840460800, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, seven hundred ninety-eight trillion, four hundred forty-seven billion, eight hundred forty million, four hundred sixty thousand, eight hundred.

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