138428628237900

138,428,628,237,900 is an even composite number composed of nine prime numbers multiplied together.

What does the number 138428628237900 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 3888 divisors.

138428628237900 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of three thousand, eight hundred eighty-eight divisors.

Prime factorization of 138428628237900:

22 × 32 × 52 × 7 × 112 × 132 × 37 × 113 × 257

(2 × 2 × 3 × 3 × 5 × 5 × 7 × 11 × 11 × 13 × 13 × 37 × 113 × 257)

See below for interesting mathematical facts about the number 138428628237900 from the Numbermatics database.


Names of 138428628237900

  • Cardinal: 138428628237900 can be written as One hundred thirty-eight trillion, four hundred twenty-eight billion, six hundred twenty-eight million, two hundred thirty-seven thousand, nine hundred.

Scientific notation

  • Scientific notation: 1.384286282379 × 1014

Factors of 138428628237900

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 14
  • Sum of prime factors: 448

Divisors of 138428628237900

Bases of 138428628237900

  • Binary: 111110111100110011011010011011001111110010011002
  • Hexadecimal: 0x7DE66D367E4C
  • Base-36: 1D2H8F4QJ0

Squares and roots of 138428628237900

  • 138428628237900 squared (1384286282379002) is 19162485115826725258996410000
  • 138428628237900 cubed (1384286282379003) is 2652636528213069872390995632340725939000000
  • The square root of 138428628237900 is 11765569.6095811697
  • The cube root of 138428628237900 is 51729.9396511023

Scales and comparisons

How big is 138428628237900?
  • 138,428,628,237,900 seconds is equal to 4,401,602 years, 9 weeks, 6 days, 4 hours, 45 minutes.
  • To count from 1 to 138,428,628,237,900 would take you about eleven million, four thousand and 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 138428628237900 cubic inches would be around 4310.8 feet tall.

Recreational maths with 138428628237900

  • 138428628237900 backwards is 009732826824831
  • 138428628237900 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138428628237900's digits is 63
  • More coming soon!

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"Number 138428628237900 - Facts about the integer". Numbermatics.com. 2024. Web. 3 June 2024.

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Numbermatics. (2024). Number 138428628237900 - Facts about the integer. Retrieved 3 June 2024, from https://numbermatics.com/n/138428628237900/

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Numbermatics. 2024. "Number 138428628237900 - Facts about the integer". https://numbermatics.com/n/138428628237900/

The information we have on file for 138428628237900 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 138428628237900, math, Factors of 138428628237900, curriculum, school, college, exams, university, Prime factorization of 138428628237900, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, four hundred twenty-eight billion, six hundred twenty-eight million, two hundred thirty-seven thousand, nine hundred.

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