138455898946560

138,455,898,946,560 is an even composite number composed of five prime numbers multiplied together.

What does the number 138455898946560 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 2112 divisors.

138455898946560 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two thousand, one hundred twelve divisors.

Prime factorization of 138455898946560:

210 × 35 × 5 × 133 × 373

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 13 × 13 × 13 × 37 × 37 × 37)

See below for interesting mathematical facts about the number 138455898946560 from the Numbermatics database.


Names of 138455898946560

  • Cardinal: 138455898946560 can be written as One hundred thirty-eight trillion, four hundred fifty-five billion, eight hundred ninety-eight million, nine hundred forty-six thousand, five hundred sixty.

Scientific notation

  • Scientific notation: 1.3845589894656 × 1014

Factors of 138455898946560

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 22
  • Sum of prime factors: 60

Divisors of 138455898946560

Bases of 138455898946560

  • Binary: 111110111101100110001101010110001111100000000002
  • Hexadecimal: 0x7DECC6AC7C00
  • Base-36: 1D2TRFEO00

Squares and roots of 138455898946560

  • 138455898946560 squared (1384558989465602) is 19170035953100034517735833600
  • 138455898946560 cubed (1384558989465603) is 2654204560724340394750480440974603452416000
  • The square root of 138455898946560 is 11766728.4725432497
  • The cube root of 138455898946560 is 51733.3363942559

Scales and comparisons

How big is 138455898946560?
  • 138,455,898,946,560 seconds is equal to 4,402,469 years, 16 weeks, 2 days, 9 hours, 36 minutes.
  • To count from 1 to 138,455,898,946,560 would take you about eleven million, six thousand, one hundred seventy-three 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 138455898946560 cubic inches would be around 4311.1 feet tall.

Recreational maths with 138455898946560

  • 138455898946560 backwards is 065649898554831
  • 138455898946560 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138455898946560's digits is 81
  • More coming soon!

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"Number 138455898946560 - Facts about the integer". Numbermatics.com. 2024. Web. 2 May 2024.

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Numbermatics. (2024). Number 138455898946560 - Facts about the integer. Retrieved 2 May 2024, from https://numbermatics.com/n/138455898946560/

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Numbermatics. 2024. "Number 138455898946560 - Facts about the integer". https://numbermatics.com/n/138455898946560/

The information we have on file for 138455898946560 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 138455898946560, math, Factors of 138455898946560, curriculum, school, college, exams, university, Prime factorization of 138455898946560, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, four hundred fifty-five billion, eight hundred ninety-eight million, nine hundred forty-six thousand, five hundred sixty.

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