138749644111836160

138,749,644,111,836,160 is an even composite number composed of six prime numbers multiplied together.

What does the number 138749644111836160 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 2376 divisors.

138749644111836160 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand, three hundred seventy-six divisors.

Prime factorization of 138749644111836160:

210 × 5 × 132 × 173 × 292 × 1972

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 13 × 17 × 17 × 17 × 29 × 29 × 197 × 197)

See below for interesting mathematical facts about the number 138749644111836160 from the Numbermatics database.


Names of 138749644111836160

  • Cardinal: 138749644111836160 can be written as One hundred thirty-eight quadrillion, seven hundred forty-nine trillion, six hundred forty-four billion, one hundred eleven million, eight hundred thirty-six thousand, one hundred sixty.

Scientific notation

  • Scientific notation: 1.3874964411183616 × 1017

Factors of 138749644111836160

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 263

Divisors of 138749644111836160

Bases of 138749644111836160

  • Binary: 1111011001111000000010000111100011111111101110100000000002
  • Hexadecimal: 0x1ECF010F1FF7400
  • Base-36: 11Y6N6JYJCHS

Squares and roots of 138749644111836160

  • 138749644111836160 squared (1387496441118361602) is 19251463741161190785161406683545600
  • 138749644111836160 cubed (1387496441118361603) is 2671133742718033147247927178321009361452475088896000
  • The square root of 138749644111836160 is 372491132.9304848835
  • The cube root of 138749644111836160 is 517698.9600977831

Scales and comparisons

How big is 138749644111836160?
  • 138,749,644,111,836,160 seconds is equal to 4,411,809,501 years, 48 weeks, 1 day, 19 hours, 22 minutes, 40 seconds.
  • To count from 1 to 138,749,644,111,836,160 would take you about thirteen billion, two hundred thirty-five million, four hundred twenty-eight thousand, five hundred five 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 138749644111836160 cubic inches would be around 43141.6 feet tall.

Recreational maths with 138749644111836160

  • 138749644111836160 backwards is 061638111446947831
  • The number of decimal digits it has is: 18
  • The sum of 138749644111836160's digits is 73
  • More coming soon!

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"Number 138749644111836160 - Facts about the integer". Numbermatics.com. 2024. Web. 7 June 2024.

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Numbermatics. (2024). Number 138749644111836160 - Facts about the integer. Retrieved 7 June 2024, from https://numbermatics.com/n/138749644111836160/

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Numbermatics. 2024. "Number 138749644111836160 - Facts about the integer". https://numbermatics.com/n/138749644111836160/

The information we have on file for 138749644111836160 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 138749644111836160, math, Factors of 138749644111836160, curriculum, school, college, exams, university, Prime factorization of 138749644111836160, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, seven hundred forty-nine trillion, six hundred forty-four billion, one hundred eleven million, eight hundred thirty-six thousand, one hundred sixty.

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