129722442013177728

129,722,442,013,177,728 is an even composite number composed of seven prime numbers multiplied together.

What does the number 129722442013177728 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 2592 divisors.

129722442013177728 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, five hundred ninety-two divisors.

Prime factorization of 129722442013177728:

27 × 3 × 112 × 13 × 412 × 892 × 1272

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 11 × 13 × 41 × 41 × 89 × 89 × 127 × 127)

See below for interesting mathematical facts about the number 129722442013177728 from the Numbermatics database.


Names of 129722442013177728

  • Cardinal: 129722442013177728 can be written as One hundred twenty-nine quadrillion, seven hundred twenty-two trillion, four hundred forty-two billion, thirteen million, one hundred seventy-seven thousand, seven hundred twenty-eight.

Scientific notation

  • Scientific notation: 1.29722442013177728 × 1017

Factors of 129722442013177728

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 286

Divisors of 129722442013177728

Bases of 129722442013177728

  • Binary: 1110011001101110111011111101010111001011101110111100000002
  • Hexadecimal: 0x1CCDDDFAB977780
  • Base-36: ZHARN5SG3UO

Squares and roots of 129722442013177728

  • 129722442013177728 squared (1297224420131777282) is 16827911961862258112517204515241984
  • 129722442013177728 cubed (1297224420131777283) is 2182957833675536636631409747603161501827158719332352
  • The square root of 129722442013177728 is 360170018.2041499799
  • The cube root of 129722442013177728 is 506218.9187612839

Scales and comparisons

How big is 129722442013177728?
  • 129,722,442,013,177,728 seconds is equal to 4,124,772,398 years, 8 weeks, 2 days, 7 hours, 8 minutes, 48 seconds.
  • To count from 1 to 129,722,442,013,177,728 would take you about twelve billion, three hundred seventy-four million, three hundred seventeen thousand, one hundred ninety-four 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 129722442013177728 cubic inches would be around 42184.9 feet tall.

Recreational maths with 129722442013177728

  • 129722442013177728 backwards is 827771310244227921
  • The number of decimal digits it has is: 18
  • The sum of 129722442013177728's digits is 69
  • 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 129722442013177728 - Facts about the integer". Numbermatics.com. 2024. Web. 16 May 2024.

APA style:
Numbermatics. (2024). Number 129722442013177728 - Facts about the integer. Retrieved 16 May 2024, from https://numbermatics.com/n/129722442013177728/

Chicago style:
Numbermatics. 2024. "Number 129722442013177728 - Facts about the integer". https://numbermatics.com/n/129722442013177728/

The information we have on file for 129722442013177728 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 129722442013177728, math, Factors of 129722442013177728, curriculum, school, college, exams, university, Prime factorization of 129722442013177728, STEM, science, technology, engineering, physics, economics, calculator, one hundred twenty-nine quadrillion, seven hundred twenty-two trillion, four hundred forty-two billion, thirteen million, one hundred seventy-seven thousand, seven hundred twenty-eight.

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