138745397007428288

138,745,397,007,428,288 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138745397007428288 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1512 divisors.

138745397007428288 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, five hundred twelve divisors.

Prime factorization of 138745397007428288:

26 × 72 × 11 × 47 × 612 × 191 × 3472

(2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 11 × 47 × 61 × 61 × 191 × 347 × 347)

See below for interesting mathematical facts about the number 138745397007428288 from the Numbermatics database.


Names of 138745397007428288

  • Cardinal: 138745397007428288 can be written as One hundred thirty-eight quadrillion, seven hundred forty-five trillion, three hundred ninety-seven billion, seven million, four hundred twenty-eight thousand, two hundred eighty-eight.

Scientific notation

  • Scientific notation: 1.38745397007428288 × 1017

Factors of 138745397007428288

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 666

Divisors of 138745397007428288

Bases of 138745397007428288

  • Binary: 1111011001110110000110100000101101101100100101010110000002
  • Hexadecimal: 0x1ECEC3416D92AC0
  • Base-36: 11Y54ZGM8A0W

Squares and roots of 138745397007428288

  • 138745397007428288 squared (1387453970074282882) is 19250285190748890535235851462610944
  • 138745397007428288 cubed (1387453970074282883) is 2670888461296672207099858394389192134414263323983872
  • The square root of 138745397007428288 is 372485431.9398656535
  • The cube root of 138745397007428288 is 517693.6778164385

Scales and comparisons

How big is 138745397007428288?
  • 138,745,397,007,428,288 seconds is equal to 4,411,674,457 years, 7 weeks, 3 days, 18 hours, 58 minutes, 8 seconds.
  • To count from 1 to 138,745,397,007,428,288 would take you about thirteen billion, two hundred thirty-five million, twenty-three thousand, three hundred seventy-one 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 138745397007428288 cubic inches would be around 43141.1 feet tall.

Recreational maths with 138745397007428288

  • 138745397007428288 backwards is 882824700793547831
  • The number of decimal digits it has is: 18
  • The sum of 138745397007428288's digits is 86
  • More coming soon!

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"Number 138745397007428288 - Facts about the integer". Numbermatics.com. 2024. Web. 4 June 2024.

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Numbermatics. (2024). Number 138745397007428288 - Facts about the integer. Retrieved 4 June 2024, from https://numbermatics.com/n/138745397007428288/

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The information we have on file for 138745397007428288 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 138745397007428288, math, Factors of 138745397007428288, curriculum, school, college, exams, university, Prime factorization of 138745397007428288, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, seven hundred forty-five trillion, three hundred ninety-seven billion, seven million, four hundred twenty-eight thousand, two hundred eighty-eight.

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