129642402860740224

129,642,402,860,740,224 is an even composite number composed of six prime numbers multiplied together.

What does the number 129642402860740224 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 3840 divisors.

129642402860740224 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three thousand, eight hundred forty divisors.

Prime factorization of 129642402860740224:

27 × 34 × 73 × 13 × 372 × 1273

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 7 × 7 × 7 × 13 × 37 × 37 × 127 × 127 × 127)

See below for interesting mathematical facts about the number 129642402860740224 from the Numbermatics database.


Names of 129642402860740224

  • Cardinal: 129642402860740224 can be written as One hundred twenty-nine quadrillion, six hundred forty-two trillion, four hundred two billion, eight hundred sixty million, seven hundred forty thousand, two hundred twenty-four.

Scientific notation

  • Scientific notation: 1.29642402860740224 × 1017

Factors of 129642402860740224

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 189

Divisors of 129642402860740224

Bases of 129642402860740224

  • Binary: 1110011001001010100010100000110100101011110101110100000002
  • Hexadecimal: 0x1CC95141A57AE80
  • Base-36: ZGIE9OJMW00

Squares and roots of 129642402860740224

  • 129642402860740224 squared (1296424028607402242) is 16807152619506465015629829211570176
  • 129642402860740224 cubed (1296424028607402243) is 2178919650840002489671400068839106504851408681959424
  • The square root of 129642402860740224 is 360058888.0457476279
  • The cube root of 129642402860740224 is 506114.7844559129

Scales and comparisons

How big is 129642402860740224?
  • 129,642,402,860,740,224 seconds is equal to 4,122,227,400 years, 35 weeks, 6 days, 3 hours, 50 minutes, 24 seconds.
  • To count from 1 to 129,642,402,860,740,224 would take you about twelve billion, three hundred sixty-six million, six hundred eighty-two thousand, two hundred 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 129642402860740224 cubic inches would be around 42176.2 feet tall.

Recreational maths with 129642402860740224

  • 129642402860740224 backwards is 422047068204246921
  • 129642402860740224 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 129642402860740224's digits is 63
  • More coming soon!

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"Number 129642402860740224 - Facts about the integer". Numbermatics.com. 2024. Web. 28 May 2024.

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Numbermatics. (2024). Number 129642402860740224 - Facts about the integer. Retrieved 28 May 2024, from https://numbermatics.com/n/129642402860740224/

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Numbermatics. 2024. "Number 129642402860740224 - Facts about the integer". https://numbermatics.com/n/129642402860740224/

The information we have on file for 129642402860740224 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!

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