129329830821888

129,329,830,821,888 is an even composite number composed of four prime numbers multiplied together.

What does the number 129329830821888 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 1056 divisors.

129329830821888 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one thousand and fifty-six divisors.

Prime factorization of 129329830821888:

221 × 35 × 193 × 37

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 19 × 19 × 19 × 37)

See below for interesting mathematical facts about the number 129329830821888 from the Numbermatics database.


Names of 129329830821888

  • Cardinal: 129329830821888 can be written as One hundred twenty-nine trillion, three hundred twenty-nine billion, eight hundred thirty million, eight hundred twenty-one thousand, eight hundred eighty-eight.

Scientific notation

  • Scientific notation: 1.29329830821888 × 1014

Factors of 129329830821888

  • Number of distinct prime factors ω(n): 4
  • Total number of prime factors Ω(n): 30
  • Sum of prime factors: 61

Divisors of 129329830821888

Bases of 129329830821888

  • Binary: 111010110011111111100101010000000000000000000002
  • Hexadecimal: 0x759FF2A00000
  • Base-36: 19UDAY2O00

Squares and roots of 129329830821888

  • 129329830821888 squared (1293298308218882) is 16726205140418171313579884544
  • 129329830821888 cubed (1293298308218883) is 2163197281102475515344173144070691668099072
  • The square root of 129329830821888 is 11372327.4144692127
  • The cube root of 129329830821888 is 50570.7704064565

Scales and comparisons

How big is 129329830821888?
  • 129,329,830,821,888 seconds is equal to 4,112,288 years, 29 weeks, 6 days, 22 hours, 4 minutes, 48 seconds.
  • To count from 1 to 129,329,830,821,888 would take you about ten million, two hundred eighty thousand, seven hundred twenty-one 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 129329830821888 cubic inches would be around 4214.2 feet tall.

Recreational maths with 129329830821888

  • 129329830821888 backwards is 888128038923921
  • 129329830821888 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 129329830821888's digits is 72
  • More coming soon!

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"Number 129329830821888 - Facts about the integer". Numbermatics.com. 2024. Web. 2 May 2024.

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Numbermatics. (2024). Number 129329830821888 - Facts about the integer. Retrieved 2 May 2024, from https://numbermatics.com/n/129329830821888/

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Numbermatics. 2024. "Number 129329830821888 - Facts about the integer". https://numbermatics.com/n/129329830821888/

The information we have on file for 129329830821888 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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