128829431895120

128,829,431,895,120 is an even composite number composed of eight prime numbers multiplied together.

What does the number 128829431895120 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 2400 divisors.

128829431895120 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of two thousand, four hundred divisors.

Prime factorization of 128829431895120:

24 × 34 × 5 × 112 × 29 × 61 × 293 × 317

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 11 × 11 × 29 × 61 × 293 × 317)

See below for interesting mathematical facts about the number 128829431895120 from the Numbermatics database.


Names of 128829431895120

  • Cardinal: 128829431895120 can be written as One hundred twenty-eight trillion, eight hundred twenty-nine billion, four hundred thirty-one million, eight hundred ninety-five thousand, one hundred twenty.

Scientific notation

  • Scientific notation: 1.2882943189512 × 1014

Factors of 128829431895120

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 721

Divisors of 128829431895120

Bases of 128829431895120

  • Binary: 111010100101011011100001000011001010100010100002
  • Hexadecimal: 0x752B70865450
  • Base-36: 19NZF9H100

Squares and roots of 128829431895120

  • 128829431895120 squared (1288294318951202) is 16597022522419362354679814400
  • 128829431895120 cubed (1288294318951203) is 2138184982713797995804240307258601865728000
  • The square root of 128829431895120 is 11350305.3657212237
  • The cube root of 128829431895120 is 50505.4638267055

Scales and comparisons

How big is 128829431895120?
  • 128,829,431,895,120 seconds is equal to 4,096,377 years, 22 weeks, 5 days, 16 hours, 12 minutes.
  • To count from 1 to 128,829,431,895,120 would take you about ten million, two hundred forty thousand, nine hundred forty-three 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 128829431895120 cubic inches would be around 4208.8 feet tall.

Recreational maths with 128829431895120

  • 128829431895120 backwards is 021598134928821
  • The number of decimal digits it has is: 15
  • The sum of 128829431895120's digits is 63
  • More coming soon!

Copy this link to share with anyone:


Share this page on social media:

Link to this page

HTML: To link to this page, just copy and paste the link below into your blog, web page or email.

BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:

Cite this page

MLA style:
"Number 128829431895120 - Facts about the integer". Numbermatics.com. 2024. Web. 21 September 2024.

APA style:
Numbermatics. (2024). Number 128829431895120 - Facts about the integer. Retrieved 21 September 2024, from https://numbermatics.com/n/128829431895120/

Chicago style:
Numbermatics. 2024. "Number 128829431895120 - Facts about the integer". https://numbermatics.com/n/128829431895120/

The information we have on file for 128829431895120 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 128829431895120, math, Factors of 128829431895120, curriculum, school, college, exams, university, Prime factorization of 128829431895120, STEM, science, technology, engineering, physics, economics, calculator, one hundred twenty-eight trillion, eight hundred twenty-nine billion, four hundred thirty-one million, eight hundred ninety-five thousand, one hundred twenty.

Oh no. Javascript is switched off in your browser.
Some bits of this website may not work unless you switch it on.