128672842474510425

128,672,842,474,510,425 is an odd composite number composed of five prime numbers multiplied together.

What does the number 128672842474510425 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1008 divisors.

128672842474510425 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand and eight divisors.

Prime factorization of 128672842474510425:

35 × 52 × 73 × 13 × 416

(3 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 7 × 13 × 41 × 41 × 41 × 41 × 41 × 41)

See below for interesting mathematical facts about the number 128672842474510425 from the Numbermatics database.


Names of 128672842474510425

  • Cardinal: 128672842474510425 can be written as One hundred twenty-eight quadrillion, six hundred seventy-two trillion, eight hundred forty-two billion, four hundred seventy-four million, five hundred ten thousand, four hundred twenty-five.

Scientific notation

  • Scientific notation: 1.28672842474510425 × 1017

Factors of 128672842474510425

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 69

Divisors of 128672842474510425

Bases of 128672842474510425

  • Binary: 1110010010010001101000100101110111110111011011000010110012
  • Hexadecimal: 0x1C92344BBEED859
  • Base-36: Z6YPRSEZCK9

Squares and roots of 128672842474510425

  • 128672842474510425 squared (1286728424745104252) is 16556700390470174111915843433680625
  • 128672842474510425 cubed (1286728424745104253) is 2130397701240633958094705907107908971035502683015625
  • The square root of 128672842474510425 is 358709969.8565826383
  • The cube root of 128672842474510425 is 504849.9275985699
  • Being both a perfect square and a perfect cube, 128672842474510425 is also a perfect sixth number.

Scales and comparisons

How big is 128672842474510425?
  • 128,672,842,474,510,425 seconds is equal to 4,091,398,379 years, 23 weeks, 4 days, 15 hours, 33 minutes, 45 seconds.
  • To count from 1 to 128,672,842,474,510,425 would take you about twelve billion, two hundred seventy-four million, one hundred ninety-five thousand, one 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 128672842474510425 cubic inches would be around 42070.8 feet tall.

Recreational maths with 128672842474510425

  • 128672842474510425 backwards is 524015474248276821
  • The number of decimal digits it has is: 18
  • The sum of 128672842474510425's digits is 72
  • More coming soon!

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"Number 128672842474510425 - Facts about the integer". Numbermatics.com. 2024. Web. 22 September 2024.

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Numbermatics. (2024). Number 128672842474510425 - Facts about the integer. Retrieved 22 September 2024, from https://numbermatics.com/n/128672842474510425/

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Numbermatics. 2024. "Number 128672842474510425 - Facts about the integer". https://numbermatics.com/n/128672842474510425/

The information we have on file for 128672842474510425 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 128672842474510425, math, Factors of 128672842474510425, curriculum, school, college, exams, university, Prime factorization of 128672842474510425, STEM, science, technology, engineering, physics, economics, calculator, one hundred twenty-eight quadrillion, six hundred seventy-two trillion, eight hundred forty-two billion, four hundred seventy-four million, five hundred ten thousand, four hundred twenty-five.

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