138408798711456

138,408,798,711,456 is an even composite number composed of six prime numbers multiplied together.

What does the number 138408798711456 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1152 divisors.

138408798711456 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, one hundred fifty-two divisors.

Prime factorization of 138408798711456:

25 × 35 × 7 × 133 × 41 × 28229

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 7 × 13 × 13 × 13 × 41 × 28229)

See below for interesting mathematical facts about the number 138408798711456 from the Numbermatics database.


Names of 138408798711456

  • Cardinal: 138408798711456 can be written as One hundred thirty-eight trillion, four hundred eight billion, seven hundred ninety-eight million, seven hundred eleven thousand, four hundred fifty-six.

Scientific notation

  • Scientific notation: 1.38408798711456 × 1014

Factors of 138408798711456

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 28295

Divisors of 138408798711456

Bases of 138408798711456

  • Binary: 111110111100001110011110100011111101110101000002
  • Hexadecimal: 0x7DE1CF47EEA0
  • Base-36: 1D284H5600

Squares and roots of 138408798711456

  • 138408798711456 squared (1384087987114562) is 19156995560748344085945639936
  • 138408798711456 cubed (1384087987114563) is 2651496742483873719093918606893098134306816
  • The square root of 138408798711456 is 11764726.8863946009
  • The cube root of 138408798711456 is 51727.4694751875

Scales and comparisons

How big is 138408798711456?
  • 138,408,798,711,456 seconds is equal to 4,400,971 years, 34 weeks, 6 days, 18 hours, 57 minutes, 36 seconds.
  • To count from 1 to 138,408,798,711,456 would take you about eleven million, two thousand, four hundred twenty-nine 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 138408798711456 cubic inches would be around 4310.6 feet tall.

Recreational maths with 138408798711456

  • 138408798711456 backwards is 654117897804831
  • 138408798711456 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138408798711456's digits is 72
  • More coming soon!

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"Number 138408798711456 - Facts about the integer". Numbermatics.com. 2024. Web. 27 May 2024.

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Numbermatics. (2024). Number 138408798711456 - Facts about the integer. Retrieved 27 May 2024, from https://numbermatics.com/n/138408798711456/

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Numbermatics. 2024. "Number 138408798711456 - Facts about the integer". https://numbermatics.com/n/138408798711456/

The information we have on file for 138408798711456 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 138408798711456, math, Factors of 138408798711456, curriculum, school, college, exams, university, Prime factorization of 138408798711456, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, four hundred eight billion, seven hundred ninety-eight million, seven hundred eleven thousand, four hundred fifty-six.

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