128438140155000

128,438,140,155,000 is an even composite number composed of seven prime numbers multiplied together.

What does the number 128438140155000 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1440 divisors.

128438140155000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, four hundred forty divisors.

Prime factorization of 128438140155000:

23 × 3 × 54 × 132 × 17 × 532 × 1061

(2 × 2 × 2 × 3 × 5 × 5 × 5 × 5 × 13 × 13 × 17 × 53 × 53 × 1061)

See below for interesting mathematical facts about the number 128438140155000 from the Numbermatics database.


Names of 128438140155000

  • Cardinal: 128438140155000 can be written as One hundred twenty-eight trillion, four hundred thirty-eight billion, one hundred forty million, one hundred fifty-five thousand.

Scientific notation

  • Scientific notation: 1.28438140155 × 1014

Factors of 128438140155000

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 14
  • Sum of prime factors: 1154

Divisors of 128438140155000

Bases of 128438140155000

  • Binary: 111010011010000010101011011100000110100011110002
  • Hexadecimal: 0x74D055B83478
  • Base-36: 19IZO0H20O

Squares and roots of 128438140155000

  • 128438140155000 squared (1284381401550002) is 16496355846475423424025000000
  • 128438140155000 cubed (1284381401550003) is 2118761264256364096497892944223875000000000
  • The square root of 128438140155000 is 11333055.1995037949
  • The cube root of 128438140155000 is 50454.2788028305

Scales and comparisons

How big is 128438140155000?
  • 128,438,140,155,000 seconds is equal to 4,083,935 years, 29 weeks, 5 days, 2 hours, 10 minutes.
  • To count from 1 to 128,438,140,155,000 would take you about ten million, two hundred nine thousand, eight hundred thirty-eight 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 128438140155000 cubic inches would be around 4204.5 feet tall.

Recreational maths with 128438140155000

  • 128438140155000 backwards is 000551041834821
  • The number of decimal digits it has is: 15
  • The sum of 128438140155000's digits is 42
  • More coming soon!

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"Number 128438140155000 - Facts about the integer". Numbermatics.com. 2024. Web. 4 June 2024.

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Numbermatics. (2024). Number 128438140155000 - Facts about the integer. Retrieved 4 June 2024, from https://numbermatics.com/n/128438140155000/

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The information we have on file for 128438140155000 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 128438140155000, math, Factors of 128438140155000, curriculum, school, college, exams, university, Prime factorization of 128438140155000, STEM, science, technology, engineering, physics, economics, calculator, one hundred twenty-eight trillion, four hundred thirty-eight billion, one hundred forty million, one hundred fifty-five thousand.

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