138771438991601625

138,771,438,991,601,625 is an odd composite number composed of four prime numbers multiplied together.

What does the number 138771438991601625 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 384 divisors.

138771438991601625 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.

Prime factorization of 138771438991601625:

311 × 53 × 11 × 8293

(3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 11 × 829 × 829 × 829)

See below for interesting mathematical facts about the number 138771438991601625 from the Numbermatics database.


Names of 138771438991601625

  • Cardinal: 138771438991601625 can be written as One hundred thirty-eight quadrillion, seven hundred seventy-one trillion, four hundred thirty-eight billion, nine hundred ninety-one million, six hundred one thousand, six hundred twenty-five.

Scientific notation

  • Scientific notation: 1.38771438991601625 × 1017

Factors of 138771438991601625

  • Number of distinct prime factors ω(n): 4
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 848

Divisors of 138771438991601625

Bases of 138771438991601625

  • Binary: 1111011010000001111100011011101100001000001101111110110012
  • Hexadecimal: 0x1ED03E376106FD9
  • Base-36: 11YEDAZF80K9

Squares and roots of 138771438991601625

  • 138771438991601625 squared (1387714389916016252) is 19257512279799811832047282702640625
  • 138771438991601625 cubed (1387714389916016253) is 2672392690466258710169563991990278533241585541015625
  • The square root of 138771438991601625 is 372520387.3502786223
  • The cube root of 138771438991601625 is 517726.0655026867

Scales and comparisons

How big is 138771438991601625?
  • 138,771,438,991,601,625 seconds is equal to 4,412,502,511 years, 35 weeks, 5 days, 15 hours, 33 minutes, 45 seconds.
  • To count from 1 to 138,771,438,991,601,625 would take you about thirteen billion, two hundred thirty-seven million, five hundred seven thousand, five hundred thirty-five 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 138771438991601625 cubic inches would be around 43143.8 feet tall.

Recreational maths with 138771438991601625

  • 138771438991601625 backwards is 526106199834177831
  • 138771438991601625 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138771438991601625's digits is 81
  • More coming soon!

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"Number 138771438991601625 - Facts about the integer". Numbermatics.com. 2024. Web. 19 June 2024.

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Numbermatics. (2024). Number 138771438991601625 - Facts about the integer. Retrieved 19 June 2024, from https://numbermatics.com/n/138771438991601625/

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The information we have on file for 138771438991601625 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 138771438991601625, math, Factors of 138771438991601625, curriculum, school, college, exams, university, Prime factorization of 138771438991601625, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, seven hundred seventy-one trillion, four hundred thirty-eight billion, nine hundred ninety-one million, six hundred one thousand, six hundred twenty-five.

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