138666777122753740800

138,666,777,122,753,740,800 is an even composite number composed of five prime numbers multiplied together.

What does the number 138666777122753740800 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 6240 divisors.

138666777122753740800 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of six thousand, two hundred forty divisors.

Prime factorization of 138666777122753740800:

225 × 39 × 52 × 37 × 613

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 37 × 61 × 61 × 61)

See below for interesting mathematical facts about the number 138666777122753740800 from the Numbermatics database.


Names of 138666777122753740800

  • Cardinal: 138666777122753740800 can be written as One hundred thirty-eight quintillion, six hundred sixty-six quadrillion, seven hundred seventy-seven trillion, one hundred twenty-two billion, seven hundred fifty-three million, seven hundred forty thousand, eight hundred.

Scientific notation

  • Scientific notation: 1.386667771227537408 × 1020

Factors of 138666777122753740800

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 40
  • Sum of prime factors: 108

Divisors of 138666777122753740800

Bases of 138666777122753740800

  • Binary: 11110000100011000110101101100011010111001100000000000000000000000002
  • Hexadecimal: 0x784635B1AE6000000
  • Base-36: T9IWM1T6O0000

Squares and roots of 138666777122753740800

  • 138666777122753740800 squared (1386667771227537408002) is 19228475077611460217927284080393584640000
  • 138666777122753740800 cubed (1386667771227537408003) is 2666350667997573292340071174492544616758105730881421312000000
  • The square root of 138666777122753740800 is 11775685845.1112621725
  • The cube root of 138666777122753740800 is 5175958.7587544797

Scales and comparisons

How big is 138666777122753740800?
  • 138,666,777,122,753,740,800 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 138,666,777,122,753,740,800 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 138666777122753740800 cubic inches would be around 431329.9 feet tall.

Recreational maths with 138666777122753740800

  • 138666777122753740800 backwards is 008047357221777666831
  • 138666777122753740800 is a Harshad number.
  • The number of decimal digits it has is: 21
  • The sum of 138666777122753740800's digits is 90
  • More coming soon!

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"Number 138666777122753740800 - Facts about the integer". Numbermatics.com. 2024. Web. 27 May 2024.

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The information we have on file for 138666777122753740800 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 138666777122753740800, math, Factors of 138666777122753740800, curriculum, school, college, exams, university, Prime factorization of 138666777122753740800, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quintillion, six hundred sixty-six quadrillion, seven hundred seventy-seven trillion, one hundred twenty-two billion, seven hundred fifty-three million, seven hundred forty thousand, eight hundred.

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