138056428823040

138,056,428,823,040 is an even composite number composed of nine prime numbers multiplied together.

What does the number 138056428823040 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 6400 divisors.

138056428823040 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of six thousand, four hundred divisors.

Prime factorization of 138056428823040:

29 × 34 × 5 × 7 × 13 × 31 × 53 × 61 × 73

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 7 × 13 × 31 × 53 × 61 × 73)

See below for interesting mathematical facts about the number 138056428823040 from the Numbermatics database.


Names of 138056428823040

  • Cardinal: 138056428823040 can be written as One hundred thirty-eight trillion, fifty-six billion, four hundred twenty-eight million, eight hundred twenty-three thousand and forty.

Scientific notation

  • Scientific notation: 1.3805642882304 × 1014

Factors of 138056428823040

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 248

Divisors of 138056428823040

Bases of 138056428823040

  • Binary: 111110110001111110001000110011000100010000000002
  • Hexadecimal: 0x7D8FC4662200
  • Base-36: 1CXQ8X7K00

Squares and roots of 138056428823040

  • 138056428823040 squared (1380564288230402) is 19059577539371109679634841600
  • 138056428823040 cubed (1380564288230403) is 2631297209961399466770608686368464830464000
  • The square root of 138056428823040 is 11749741.6492040369
  • The cube root of 138056428823040 is 51683.5351475035

Scales and comparisons

How big is 138056428823040?
  • 138,056,428,823,040 seconds is equal to 4,389,767 years, 20 weeks, 5 days, 14 hours, 24 minutes.
  • To count from 1 to 138,056,428,823,040 would take you about ten million, nine hundred seventy-four thousand, four hundred eighteen 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 138056428823040 cubic inches would be around 4307 feet tall.

Recreational maths with 138056428823040

  • 138056428823040 backwards is 040328824650831
  • 138056428823040 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138056428823040's digits is 54
  • More coming soon!

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"Number 138056428823040 - Facts about the integer". Numbermatics.com. 2024. Web. 23 May 2024.

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Numbermatics. (2024). Number 138056428823040 - Facts about the integer. Retrieved 23 May 2024, from https://numbermatics.com/n/138056428823040/

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Numbermatics. 2024. "Number 138056428823040 - Facts about the integer". https://numbermatics.com/n/138056428823040/

The information we have on file for 138056428823040 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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