138040557251804707500

138,040,557,251,804,707,500 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138040557251804707500 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 20250 divisors.

138040557251804707500 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of twenty thousand, two hundred fifty divisors.

Prime factorization of 138040557251804707500:

22 × 35 × 54 × 72 × 114 × 132 × 374

(2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 7 × 7 × 11 × 11 × 11 × 11 × 13 × 13 × 37 × 37 × 37 × 37)

See below for interesting mathematical facts about the number 138040557251804707500 from the Numbermatics database.


Names of 138040557251804707500

  • Cardinal: 138040557251804707500 can be written as One hundred thirty-eight quintillion, forty quadrillion, five hundred fifty-seven trillion, two hundred fifty-one billion, eight hundred four million, seven hundred seven thousand, five hundred.

Scientific notation

  • Scientific notation: 1.380405572518047075 × 1020

Factors of 138040557251804707500

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 23
  • Sum of prime factors: 78

Divisors of 138040557251804707500

Bases of 138040557251804707500

  • Binary: 11101111011101100101001001101110011010001101100101010111010101011002
  • Hexadecimal: 0x77BB2937346CABAAC
  • Base-36: T4RMLMRYIVIR0

Squares and roots of 138040557251804707500

  • 138040557251804707500 squared (1380405572518047075002) is 19055195446388773220449765719160556250000
  • 138040557251804707500 cubed (1380405572518047075003) is 2630389797961557809630826422451615032536582262068546875000000
  • The square root of 138040557251804707500 is 11749066228.9309062989
  • The cube root of 138040557251804707500 is 5168155.4483138419

Scales and comparisons

How big is 138040557251804707500?
  • 138,040,557,251,804,707,500 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 138,040,557,251,804,707,500 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 138040557251804707500 cubic inches would be around 430679.6 feet tall.

Recreational maths with 138040557251804707500

  • 138040557251804707500 backwards is 005707408152755040831
  • The number of decimal digits it has is: 21
  • The sum of 138040557251804707500's digits is 72
  • More coming soon!

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"Number 138040557251804707500 - Facts about the integer". Numbermatics.com. 2024. Web. 12 June 2024.

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Numbermatics. (2024). Number 138040557251804707500 - Facts about the integer. Retrieved 12 June 2024, from https://numbermatics.com/n/138040557251804707500/

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The information we have on file for 138040557251804707500 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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