138689448307200

138,689,448,307,200 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138689448307200 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 5760 divisors.

138689448307200 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five thousand, seven hundred sixty divisors.

Prime factorization of 138689448307200:

29 × 37 × 52 × 7 × 172 × 31 × 79

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 17 × 17 × 31 × 79)

See below for interesting mathematical facts about the number 138689448307200 from the Numbermatics database.


Names of 138689448307200

  • Cardinal: 138689448307200 can be written as One hundred thirty-eight trillion, six hundred eighty-nine billion, four hundred forty-eight million, three hundred seven thousand, two hundred.

Scientific notation

  • Scientific notation: 1.386894483072 × 1014

Factors of 138689448307200

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 23
  • Sum of prime factors: 144

Divisors of 138689448307200

Bases of 138689448307200

  • Binary: 111111000100011001001110100110011101010000000002
  • Hexadecimal: 0x7E23274CEA00
  • Base-36: 1D5T1WO000

Squares and roots of 138689448307200

  • 138689448307200 squared (1386894483072002) is 19234763071755500945571840000
  • 138689448307200 cubed (1386894483072003) is 2667658678741474032748126424423989248000000
  • The square root of 138689448307200 is 11776648.4326908563
  • The cube root of 138689448307200 is 51762.4082276349

Scales and comparisons

How big is 138689448307200?
  • 138,689,448,307,200 seconds is equal to 4,409,895 years, 24 weeks.
  • To count from 1 to 138,689,448,307,200 would take you about eleven million, twenty-four thousand, seven hundred thirty-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 138689448307200 cubic inches would be around 4313.5 feet tall.

Recreational maths with 138689448307200

  • 138689448307200 backwards is 002703844986831
  • 138689448307200 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138689448307200's digits is 63
  • More coming soon!

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"Number 138689448307200 - Facts about the integer". Numbermatics.com. 2024. Web. 22 September 2024.

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Numbermatics. (2024). Number 138689448307200 - Facts about the integer. Retrieved 22 September 2024, from https://numbermatics.com/n/138689448307200/

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The information we have on file for 138689448307200 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!

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