128425041282720

128,425,041,282,720 is an even composite number composed of seven prime numbers multiplied together.

What does the number 128425041282720 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1728 divisors.

128425041282720 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, seven hundred twenty-eight divisors.

Prime factorization of 128425041282720:

25 × 3 × 5 × 7 × 133 × 432 × 972

(2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 13 × 13 × 13 × 43 × 43 × 97 × 97)

See below for interesting mathematical facts about the number 128425041282720 from the Numbermatics database.


Names of 128425041282720

  • Cardinal: 128425041282720 can be written as One hundred twenty-eight trillion, four hundred twenty-five billion, forty-one million, two hundred eighty-two thousand, seven hundred twenty.

Scientific notation

  • Scientific notation: 1.2842504128272 × 1014

Factors of 128425041282720

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 170

Divisors of 128425041282720

Bases of 128425041282720

  • Binary: 111010011001101010010001111011101000110101000002
  • Hexadecimal: 0x74CD48F746A0
  • Base-36: 19ITNDQRHC

Squares and roots of 128425041282720

  • 128425041282720 squared (1284250412827202) is 16492991228468336262970598400
  • 128425041282720 cubed (1284250412827203) is 2118113079391584931886353909581581979648000
  • The square root of 128425041282720 is 11332477.2791618691
  • The cube root of 128425041282720 is 50452.5635370955

Scales and comparisons

How big is 128425041282720?
  • 128,425,041,282,720 seconds is equal to 4,083,519 years, 3 weeks, 3 days, 18 hours, 32 minutes.
  • To count from 1 to 128,425,041,282,720 would take you about ten million, two hundred eight thousand, seven hundred ninety-seven 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 128425041282720 cubic inches would be around 4204.4 feet tall.

Recreational maths with 128425041282720

  • 128425041282720 backwards is 027282140524821
  • 128425041282720 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 128425041282720's digits is 48
  • More coming soon!

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"Number 128425041282720 - Facts about the integer". Numbermatics.com. 2024. Web. 14 May 2024.

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Numbermatics. (2024). Number 128425041282720 - Facts about the integer. Retrieved 14 May 2024, from https://numbermatics.com/n/128425041282720/

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Numbermatics. 2024. "Number 128425041282720 - Facts about the integer". https://numbermatics.com/n/128425041282720/

The information we have on file for 128425041282720 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 128425041282720, math, Factors of 128425041282720, curriculum, school, college, exams, university, Prime factorization of 128425041282720, STEM, science, technology, engineering, physics, economics, calculator, one hundred twenty-eight trillion, four hundred twenty-five billion, forty-one million, two hundred eighty-two thousand, seven hundred twenty.

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