128429144909062272

128,429,144,909,062,272 is an even composite number composed of six prime numbers multiplied together.

What does the number 128429144909062272 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 5400 divisors.

128429144909062272 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five thousand, four hundred divisors.

Prime factorization of 128429144909062272:

27 × 34 × 114 × 172 × 292 × 592

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 11 × 11 × 11 × 11 × 17 × 17 × 29 × 29 × 59 × 59)

See below for interesting mathematical facts about the number 128429144909062272 from the Numbermatics database.


Names of 128429144909062272

  • Cardinal: 128429144909062272 can be written as One hundred twenty-eight quadrillion, four hundred twenty-nine trillion, one hundred forty-four billion, nine hundred nine million, sixty-two thousand, two hundred seventy-two.

Scientific notation

  • Scientific notation: 1.28429144909062272 × 1017

Factors of 128429144909062272

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 121

Divisors of 128429144909062272

Bases of 128429144909062272

  • Binary: 1110010000100010110100000011110010001110010100000100000002
  • Hexadecimal: 0x1C845A0791CA080
  • Base-36: Z4KBYO8LK00

Squares and roots of 128429144909062272

  • 128429144909062272 squared (1284291449090622722) is 16494045262072915697704550373801984
  • 128429144909062272 cubed (1284291449090622723) is 2118316129099394489051198343232032578168576853147648
  • The square root of 128429144909062272 is 358370122.7907570311
  • The cube root of 128429144909062272 is 504531.0090961397

Scales and comparisons

How big is 128429144909062272?
  • 128,429,144,909,062,272 seconds is equal to 4,083,649,550 years, 35 weeks, 2 days, 11 hours, 31 minutes, 12 seconds.
  • To count from 1 to 128,429,144,909,062,272 would take you about twelve billion, two hundred fifty million, nine hundred forty-eight thousand, six hundred fifty-two 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 128429144909062272 cubic inches would be around 42044.3 feet tall.

Recreational maths with 128429144909062272

  • 128429144909062272 backwards is 272260909441924821
  • 128429144909062272 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 128429144909062272's digits is 72
  • More coming soon!

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"Number 128429144909062272 - Facts about the integer". Numbermatics.com. 2024. Web. 21 June 2024.

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Numbermatics. (2024). Number 128429144909062272 - Facts about the integer. Retrieved 21 June 2024, from https://numbermatics.com/n/128429144909062272/

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The information we have on file for 128429144909062272 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 128429144909062272, math, Factors of 128429144909062272, curriculum, school, college, exams, university, Prime factorization of 128429144909062272, STEM, science, technology, engineering, physics, economics, calculator, one hundred twenty-eight quadrillion, four hundred twenty-nine trillion, one hundred forty-four billion, nine hundred nine million, sixty-two thousand, two hundred seventy-two.

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