138940549020000

138,940,549,020,000 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138940549020000 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 2400 divisors.

138940549020000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, four hundred divisors.

Prime factorization of 138940549020000:

25 × 34 × 54 × 7 × 13 × 547 × 1723

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 7 × 13 × 547 × 1723)

See below for interesting mathematical facts about the number 138940549020000 from the Numbermatics database.


Names of 138940549020000

  • Cardinal: 138940549020000 can be written as One hundred thirty-eight trillion, nine hundred forty billion, five hundred forty-nine million, twenty thousand.

Scientific notation

  • Scientific notation: 1.3894054902 × 1014

Factors of 138940549020000

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 2300

Divisors of 138940549020000

Bases of 138940549020000

  • Binary: 111111001011101100111100001000110111001011000002
  • Hexadecimal: 0x7E5D9E11B960
  • Base-36: 1D90ENJQ00

Squares and roots of 138940549020000

  • 138940549020000 squared (1389405490200002) is 19304476161979022960400000000
  • 138940549020000 cubed (1389405490200003) is 2682174516488867899841161718808000000000000
  • The square root of 138940549020000 is 11787304.5697479117
  • The cube root of 138940549020000 is 51793.6284381961

Scales and comparisons

How big is 138940549020000?
  • 138,940,549,020,000 seconds is equal to 4,417,879 years, 35 weeks, 5 days, 6 hours.
  • To count from 1 to 138,940,549,020,000 would take you about eleven million, forty-four thousand, six hundred ninety-nine 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 138940549020000 cubic inches would be around 4316.1 feet tall.

Recreational maths with 138940549020000

  • 138940549020000 backwards is 000020945049831
  • 138940549020000 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138940549020000's digits is 45
  • More coming soon!

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"Number 138940549020000 - Facts about the integer". Numbermatics.com. 2024. Web. 23 June 2024.

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Numbermatics. (2024). Number 138940549020000 - Facts about the integer. Retrieved 23 June 2024, from https://numbermatics.com/n/138940549020000/

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The information we have on file for 138940549020000 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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