138255895638420000

138,255,895,638,420,000 is an even composite number composed of six prime numbers multiplied together.

What does the number 138255895638420000 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 2160 divisors.

138255895638420000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand, one hundred sixty divisors.

Prime factorization of 138255895638420000:

25 × 3 × 54 × 75 × 432 × 74149

(2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 5 × 7 × 7 × 7 × 7 × 7 × 43 × 43 × 74149)

See below for interesting mathematical facts about the number 138255895638420000 from the Numbermatics database.


Names of 138255895638420000

  • Cardinal: 138255895638420000 can be written as One hundred thirty-eight quadrillion, two hundred fifty-five trillion, eight hundred ninety-five billion, six hundred thirty-eight million, four hundred twenty thousand.

Scientific notation

  • Scientific notation: 1.3825589563842 × 1017

Factors of 138255895638420000

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 74209

Divisors of 138255895638420000

Bases of 138255895638420000

  • Binary: 1111010110010111100000001001010111010000110101010001000002
  • Hexadecimal: 0x1EB2F012BA1AA20
  • Base-36: 11TBMHMXO8IO

Squares and roots of 138255895638420000

  • 138255895638420000 squared (1382558956384200002) is 19114692678781682379380096400000000
  • 138255895638420000 cubed (1382558956384200003) is 2642718956158111106954726437612119143688000000000000
  • The square root of 138255895638420000 is 371827776.8516225309
  • The cube root of 138255895638420000 is 517084.1432015817

Scales and comparisons

How big is 138255895638420000?
  • 138,255,895,638,420,000 seconds is equal to 4,396,109,827 years, 38 weeks, 2 days, 12 hours, 40 minutes.
  • To count from 1 to 138,255,895,638,420,000 would take you about thirteen billion, one hundred eighty-eight million, three hundred twenty-nine thousand, four hundred eighty-three 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 138255895638420000 cubic inches would be around 43090.3 feet tall.

Recreational maths with 138255895638420000

  • 138255895638420000 backwards is 000024836598552831
  • The number of decimal digits it has is: 18
  • The sum of 138255895638420000's digits is 69
  • More coming soon!

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"Number 138255895638420000 - Facts about the integer". Numbermatics.com. 2024. Web. 5 June 2024.

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Numbermatics. (2024). Number 138255895638420000 - Facts about the integer. Retrieved 5 June 2024, from https://numbermatics.com/n/138255895638420000/

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The information we have on file for 138255895638420000 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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