138445729749835101

138,445,729,749,835,101 is an odd composite number composed of five prime numbers multiplied together.

What does the number 138445729749835101 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1440 divisors.

138445729749835101 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, four hundred forty divisors.

Prime factorization of 138445729749835101:

39 × 113 × 172 × 192 × 373

(3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 11 × 11 × 11 × 17 × 17 × 19 × 19 × 37 × 37 × 37)

See below for interesting mathematical facts about the number 138445729749835101 from the Numbermatics database.


Names of 138445729749835101

  • Cardinal: 138445729749835101 can be written as One hundred thirty-eight quadrillion, four hundred forty-five trillion, seven hundred twenty-nine billion, seven hundred forty-nine million, eight hundred thirty-five thousand, one hundred one.

Scientific notation

  • Scientific notation: 1.38445729749835101 × 1017

Factors of 138445729749835101

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 87

Divisors of 138445729749835101

Bases of 138445729749835101

  • Binary: 1111010111101101110101000010111100110100010011101010111012
  • Hexadecimal: 0x1EBDBA85E689D5D
  • Base-36: 11V6WY828KT9

Squares and roots of 138445729749835101

  • 138445729749835101 squared (1384457297498351012) is 19167220085964375937719936691680201
  • 138445729749835101 cubed (1384457297498351013) is 2653619772077035103776021746775712101231158376535301
  • The square root of 138445729749835101 is 372082960.8431903201
  • The cube root of 138445729749835101 is 517320.6980718279

Scales and comparisons

How big is 138445729749835101?
  • 138,445,729,749,835,101 seconds is equal to 4,402,145,965 years, 14 weeks, 5 days, 19 hours, 58 minutes, 21 seconds.
  • To count from 1 to 138,445,729,749,835,101 would take you about thirteen billion, two hundred six million, four hundred thirty-seven thousand, eight hundred ninety-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 138445729749835101 cubic inches would be around 43110.1 feet tall.

Recreational maths with 138445729749835101

  • 138445729749835101 backwards is 101538947927544831
  • 138445729749835101 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138445729749835101's digits is 81
  • More coming soon!

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"Number 138445729749835101 - Facts about the integer". Numbermatics.com. 2024. Web. 14 May 2024.

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Numbermatics. (2024). Number 138445729749835101 - Facts about the integer. Retrieved 14 May 2024, from https://numbermatics.com/n/138445729749835101/

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The information we have on file for 138445729749835101 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 138445729749835101, math, Factors of 138445729749835101, curriculum, school, college, exams, university, Prime factorization of 138445729749835101, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, four hundred forty-five trillion, seven hundred twenty-nine billion, seven hundred forty-nine million, eight hundred thirty-five thousand, one hundred one.

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