138517149133440

138,517,149,133,440 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138517149133440 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 2304 divisors.

138517149133440 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, three hundred four divisors.

Prime factorization of 138517149133440:

27 × 33 × 5 × 72 × 11 × 672 × 3313

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 7 × 7 × 11 × 67 × 67 × 3313)

See below for interesting mathematical facts about the number 138517149133440 from the Numbermatics database.


Names of 138517149133440

  • Cardinal: 138517149133440 can be written as One hundred thirty-eight trillion, five hundred seventeen billion, one hundred forty-nine million, one hundred thirty-three thousand, four hundred forty.

Scientific notation

  • Scientific notation: 1.3851714913344 × 1014

Factors of 138517149133440

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 3408

Divisors of 138517149133440

Bases of 138517149133440

  • Binary: 111110111111011000010010111100000101010100000002
  • Hexadecimal: 0x7DFB09782A80
  • Base-36: 1D3LWE6QO0

Squares and roots of 138517149133440

  • 138517149133440 squared (1385171491334402) is 19187000604055657742926233600
  • 138517149133440 cubed (1385171491334403) is 2657728624095380908475103764796083011584000
  • The square root of 138517149133440 is 11769330.8702508657
  • The cube root of 138517149133440 is 51740.9638756595

Scales and comparisons

How big is 138517149133440?
  • 138,517,149,133,440 seconds is equal to 4,404,416 years, 45 weeks, 5 days, 14 hours, 24 minutes.
  • To count from 1 to 138,517,149,133,440 would take you about eleven million, eleven thousand and forty-two 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 138517149133440 cubic inches would be around 4311.7 feet tall.

Recreational maths with 138517149133440

  • 138517149133440 backwards is 044331941715831
  • 138517149133440 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138517149133440's digits is 54
  • More coming soon!

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"Number 138517149133440 - Facts about the integer". Numbermatics.com. 2024. Web. 13 May 2024.

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Numbermatics. (2024). Number 138517149133440 - Facts about the integer. Retrieved 13 May 2024, from https://numbermatics.com/n/138517149133440/

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Numbermatics. 2024. "Number 138517149133440 - Facts about the integer". https://numbermatics.com/n/138517149133440/

The information we have on file for 138517149133440 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 138517149133440, math, Factors of 138517149133440, curriculum, school, college, exams, university, Prime factorization of 138517149133440, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, five hundred seventeen billion, one hundred forty-nine million, one hundred thirty-three thousand, four hundred forty.

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