138038939443684188000

138,038,939,443,684,188,000 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138038939443684188000 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 30240 divisors.

138038939443684188000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of thirty thousand, two hundred forty divisors.

Prime factorization of 138038939443684188000:

25 × 36 × 53 × 73 × 132 × 172 × 414

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 7 × 7 × 7 × 13 × 13 × 17 × 17 × 41 × 41 × 41 × 41)

See below for interesting mathematical facts about the number 138038939443684188000 from the Numbermatics database.


Names of 138038939443684188000

  • Cardinal: 138038939443684188000 can be written as One hundred thirty-eight quintillion, thirty-eight quadrillion, nine hundred thirty-nine trillion, four hundred forty-three billion, six hundred eighty-four million, one hundred eighty-eight thousand.

Scientific notation

  • Scientific notation: 1.38038939443684188 × 1020

Factors of 138038939443684188000

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 25
  • Sum of prime factors: 88

Divisors of 138038939443684188000

Bases of 138038939443684188000

  • Binary: 11101111011101011001101010000001111111110000111010000011111011000002
  • Hexadecimal: 0x77BACD40FF8741F60
  • Base-36: T4R6O6162HI00

Squares and roots of 138038939443684188000

  • 138038939443684188000 squared (1380389394436841880002) is 19054748802737110322048722681219344000000
  • 138038939443684188000 cubed (1380389394436841880003) is 2630297316095641754867940955925359491290003492532672000000000
  • The square root of 138038939443684188000 is 11748997380.3590656857
  • The cube root of 138038939443684188000 is 5168135.2583139305

Scales and comparisons

How big is 138038939443684188000?
  • 138,038,939,443,684,188,000 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 138,038,939,443,684,188,000 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 138038939443684188000 cubic inches would be around 430677.9 feet tall.

Recreational maths with 138038939443684188000

  • 138038939443684188000 backwards is 000881486344939830831
  • 138038939443684188000 is a Harshad number.
  • The number of decimal digits it has is: 21
  • The sum of 138038939443684188000's digits is 90
  • More coming soon!

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"Number 138038939443684188000 - Facts about the integer". Numbermatics.com. 2024. Web. 21 September 2024.

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The information we have on file for 138038939443684188000 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 138038939443684188000, math, Factors of 138038939443684188000, curriculum, school, college, exams, university, Prime factorization of 138038939443684188000, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quintillion, thirty-eight quadrillion, nine hundred thirty-nine trillion, four hundred forty-three billion, six hundred eighty-four million, one hundred eighty-eight thousand.

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