128020

128,020 is an even composite number composed of four prime numbers multiplied together.

What does the number 128020 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

128020 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 128020:

22 × 5 × 37 × 173

(2 × 2 × 5 × 37 × 173)

See below for interesting mathematical facts about the number 128020 from the Numbermatics database.


Names of 128020

  • Cardinal: 128020 can be written as One hundred twenty-eight thousand and twenty.

Scientific notation

  • Scientific notation: 1.2802 × 105

Factors of 128020

  • Number of distinct prime factors ω(n): 4
  • Total number of prime factors Ω(n): 5
  • Sum of prime factors: 217

Divisors of 128020

Bases of 128020

  • Binary: 111110100000101002
  • Hexadecimal: 0x1F414
  • Base-36: 2QS4

Squares and roots of 128020

  • 128020 squared (1280202) is 16389120400
  • 128020 cubed (1280203) is 2098135193608000
  • The square root of 128020 is 357.7988261579
  • The cube root of 128020 is 50.3994666947

Scales and comparisons

How big is 128020?
  • 128,020 seconds is equal to 1 day, 11 hours, 33 minutes, 40 seconds.
  • To count from 1 to 128,020 would take you about eleven hours.

    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 128020 cubic inches would be around 4.2 feet tall.

Recreational maths with 128020

  • 128020 backwards is 020821
  • The number of decimal digits it has is: 6
  • The sum of 128020's digits is 13
  • 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 128020 - Facts about the integer". Numbermatics.com. 2024. Web. 29 March 2024.

APA style:
Numbermatics. (2024). Number 128020 - Facts about the integer. Retrieved 29 March 2024, from https://numbermatics.com/n/128020/

Chicago style:
Numbermatics. 2024. "Number 128020 - Facts about the integer". https://numbermatics.com/n/128020/

The information we have on file for 128020 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 128020, math, Factors of 128020, curriculum, school, college, exams, university, Prime factorization of 128020, STEM, science, technology, engineering, physics, economics, calculator, one hundred twenty-eight thousand and twenty.

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