642429711056665342125

642,429,711,056,665,342,125 is an odd composite number composed of five prime numbers multiplied together.

What does the number 642429711056665342125 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 3024 divisors.

642429711056665342125 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three thousand and twenty-four divisors.

Prime factorization of 642429711056665342125:

313 × 53 × 72 × 195 × 1632

(3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 7 × 7 × 19 × 19 × 19 × 19 × 19 × 163 × 163)

See below for interesting mathematical facts about the number 642429711056665342125 from the Numbermatics database.


Names of 642429711056665342125

  • Cardinal: 642429711056665342125 can be written as Six hundred forty-two quintillion, four hundred twenty-nine quadrillion, seven hundred eleven trillion, fifty-six billion, six hundred sixty-five million, three hundred forty-two thousand, one hundred twenty-five.

Scientific notation

  • Scientific notation: 6.42429711056665342125 × 1020

Factors of 642429711056665342125

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 25
  • Sum of prime factors: 197

Divisors of 642429711056665342125

Bases of 642429711056665342125

  • Binary: 10001011010011100000001101001001110111101100010110000001110000101011012
  • Hexadecimal: 0x22D380D277B16070AD
  • Base-36: 3RKVO6D4S3JTT9

Squares and roots of 642429711056665342125

  • 642429711056665342125 squared (6424297110566653421252) is 412715933648350519733370712748143299515625
  • 642429711056665342125 cubed (6424297110566653421253) is 265140978002191689599631725689266730911738047759954237408203125
  • The square root of 642429711056665342125 is 25346197171.5021845825
  • The cube root of 642429711056665342125 is 8628630.5172161949

Scales and comparisons

How big is 642429711056665342125?
  • 642,429,711,056,665,342,125 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 642,429,711,056,665,342,125 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 642429711056665342125 cubic inches would be around 719052.5 feet tall.

Recreational maths with 642429711056665342125

  • 642429711056665342125 backwards is 521243566650117924246
  • 642429711056665342125 is a Harshad number.
  • The number of decimal digits it has is: 21
  • The sum of 642429711056665342125's digits is 81
  • More coming soon!

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"Number 642429711056665342125 - Facts about the integer". Numbermatics.com. 2024. Web. 25 June 2024.

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Numbermatics. (2024). Number 642429711056665342125 - Facts about the integer. Retrieved 25 June 2024, from https://numbermatics.com/n/642429711056665342125/

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Numbermatics. 2024. "Number 642429711056665342125 - Facts about the integer". https://numbermatics.com/n/642429711056665342125/

The information we have on file for 642429711056665342125 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 642429711056665342125, math, Factors of 642429711056665342125, curriculum, school, college, exams, university, Prime factorization of 642429711056665342125, STEM, science, technology, engineering, physics, economics, calculator, six hundred forty-two quintillion, four hundred twenty-nine quadrillion, seven hundred eleven trillion, fifty-six billion, six hundred sixty-five million, three hundred forty-two thousand, one hundred twenty-five.

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