138743898149620800

138,743,898,149,620,800 is an even composite number composed of six prime numbers multiplied together.

What does the number 138743898149620800 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1512 divisors.

138743898149620800 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, five hundred twelve divisors.

Prime factorization of 138743898149620800:

26 × 35 × 52 × 23 × 157 × 99412

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 23 × 157 × 9941 × 9941)

See below for interesting mathematical facts about the number 138743898149620800 from the Numbermatics database.


Names of 138743898149620800

  • Cardinal: 138743898149620800 can be written as One hundred thirty-eight quadrillion, seven hundred forty-three trillion, eight hundred ninety-eight billion, one hundred forty-nine million, six hundred twenty thousand, eight hundred.

Scientific notation

  • Scientific notation: 1.387438981496208 × 1017

Factors of 138743898149620800

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 10131

Divisors of 138743898149620800

Bases of 138743898149620800

  • Binary: 1111011001110101011010111000110111111011000001100010000002
  • Hexadecimal: 0x1ECEAD71BF60C40
  • Base-36: 11Y4LUW8ZO00

Squares and roots of 138743898149620800

  • 138743898149620800 squared (1387438981496208002) is 19249869273752350050143183792640000
  • 138743898149620800 cubed (1387438981496208003) is 2670801901911010973251606393903760584321830912000000
  • The square root of 138743898149620800 is 372483419.9660715099
  • The cube root of 138743898149620800 is 517691.8136056329

Scales and comparisons

How big is 138743898149620800?
  • 138,743,898,149,620,800 seconds is equal to 4,411,626,798 years, 5 weeks, 2 days, 12 hours.
  • To count from 1 to 138,743,898,149,620,800 would take you about thirteen billion, two hundred thirty-four million, eight hundred eighty thousand, three hundred ninety-four 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 138743898149620800 cubic inches would be around 43141 feet tall.

Recreational maths with 138743898149620800

  • 138743898149620800 backwards is 008026941898347831
  • 138743898149620800 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138743898149620800's digits is 81
  • More coming soon!

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"Number 138743898149620800 - Facts about the integer". Numbermatics.com. 2024. Web. 21 May 2024.

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Numbermatics. (2024). Number 138743898149620800 - Facts about the integer. Retrieved 21 May 2024, from https://numbermatics.com/n/138743898149620800/

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The information we have on file for 138743898149620800 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 138743898149620800, math, Factors of 138743898149620800, curriculum, school, college, exams, university, Prime factorization of 138743898149620800, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, seven hundred forty-three trillion, eight hundred ninety-eight billion, one hundred forty-nine million, six hundred twenty thousand, eight hundred.

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