138828294982728

138,828,294,982,728 is an even composite number composed of six prime numbers multiplied together.

What does the number 138828294982728 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1344 divisors.

138828294982728 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, three hundred forty-four divisors.

Prime factorization of 138828294982728:

23 × 36 × 13 × 19 × 233 × 892

(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 13 × 19 × 23 × 23 × 23 × 89 × 89)

See below for interesting mathematical facts about the number 138828294982728 from the Numbermatics database.


Names of 138828294982728

  • Cardinal: 138828294982728 can be written as One hundred thirty-eight trillion, eight hundred twenty-eight billion, two hundred ninety-four million, nine hundred eighty-two thousand, seven hundred twenty-eight.

Scientific notation

  • Scientific notation: 1.38828294982728 × 1014

Factors of 138828294982728

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 149

Divisors of 138828294982728

Bases of 138828294982728

  • Binary: 111111001000011011110110011010100001100010010002
  • Hexadecimal: 0x7E437B350C48
  • Base-36: 1D7KU6E4I0

Squares and roots of 138828294982728

  • 138828294982728 squared (1388282949827282) is 19273295487811340377818321984
  • 138828294982728 cubed (1388282949827283) is 2675678751271153306651695989794059222692352
  • The square root of 138828294982728 is 11782541.9576052433
  • The cube root of 138828294982728 is 51779.6761628795

Scales and comparisons

How big is 138828294982728?
  • 138,828,294,982,728 seconds is equal to 4,414,310 years, 18 weeks, 3 days, 16 hours, 58 minutes, 48 seconds.
  • To count from 1 to 138,828,294,982,728 would take you about eleven million, thirty-five thousand, seven hundred seventy-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 138828294982728 cubic inches would be around 4315 feet tall.

Recreational maths with 138828294982728

  • 138828294982728 backwards is 827289492828831
  • 138828294982728 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138828294982728's digits is 81
  • More coming soon!

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"Number 138828294982728 - Facts about the integer". Numbermatics.com. 2024. Web. 7 June 2024.

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Numbermatics. (2024). Number 138828294982728 - Facts about the integer. Retrieved 7 June 2024, from https://numbermatics.com/n/138828294982728/

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Numbermatics. 2024. "Number 138828294982728 - Facts about the integer". https://numbermatics.com/n/138828294982728/

The information we have on file for 138828294982728 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 138828294982728, math, Factors of 138828294982728, curriculum, school, college, exams, university, Prime factorization of 138828294982728, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, eight hundred twenty-eight billion, two hundred ninety-four million, nine hundred eighty-two thousand, seven hundred twenty-eight.

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