138997477875456

138,997,477,875,456 is an even composite number composed of six prime numbers multiplied together.

What does the number 138997477875456 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1296 divisors.

138997477875456 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, two hundred ninety-six divisors.

Prime factorization of 138997477875456:

28 × 35 × 17 × 29 × 1272 × 281

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 17 × 29 × 127 × 127 × 281)

See below for interesting mathematical facts about the number 138997477875456 from the Numbermatics database.


Names of 138997477875456

  • Cardinal: 138997477875456 can be written as One hundred thirty-eight trillion, nine hundred ninety-seven billion, four hundred seventy-seven million, eight hundred seventy-five thousand, four hundred fifty-six.

Scientific notation

  • Scientific notation: 1.38997477875456 × 1014

Factors of 138997477875456

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 459

Divisors of 138997477875456

Bases of 138997477875456

  • Binary: 111111001101010110111110100101100011111000000002
  • Hexadecimal: 0x7E6ADF4B1F00
  • Base-36: 1D9QK5IO00

Squares and roots of 138997477875456

  • 138997477875456 squared (1389974778754562) is 19320298855737880215447207936
  • 138997477875456 cubed (1389974778754563) is 2685472812747623878324239991692928342818816
  • The square root of 138997477875456 is 11789719.1601605167
  • The cube root of 138997477875456 is 51800.7013658875

Scales and comparisons

How big is 138997477875456?
  • 138,997,477,875,456 seconds is equal to 4,419,689 years, 44 weeks, 1 day, 57 minutes, 36 seconds.
  • To count from 1 to 138,997,477,875,456 would take you about eleven million, forty-nine thousand, two hundred twenty-four 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 138997477875456 cubic inches would be around 4316.7 feet tall.

Recreational maths with 138997477875456

  • 138997477875456 backwards is 654578774799831
  • The number of decimal digits it has is: 15
  • The sum of 138997477875456's digits is 90
  • More coming soon!

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"Number 138997477875456 - Facts about the integer". Numbermatics.com. 2024. Web. 8 June 2024.

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Numbermatics. (2024). Number 138997477875456 - Facts about the integer. Retrieved 8 June 2024, from https://numbermatics.com/n/138997477875456/

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The information we have on file for 138997477875456 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 138997477875456, math, Factors of 138997477875456, curriculum, school, college, exams, university, Prime factorization of 138997477875456, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, nine hundred ninety-seven billion, four hundred seventy-seven million, eight hundred seventy-five thousand, four hundred fifty-six.

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