128407727098373990400

128,407,727,098,373,990,400 is an even composite number composed of six prime numbers multiplied together.

What does the number 128407727098373990400 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 12096 divisors.

128407727098373990400 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of twelve thousand and ninety-six divisors.

Prime factorization of 128407727098373990400:

211 × 32 × 52 × 76 × 313 × 433

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 7 × 7 × 7 × 7 × 7 × 7 × 31 × 31 × 31 × 43 × 43 × 43)

See below for interesting mathematical facts about the number 128407727098373990400 from the Numbermatics database.


Names of 128407727098373990400

  • Cardinal: 128407727098373990400 can be written as One hundred twenty-eight quintillion, four hundred seven quadrillion, seven hundred twenty-seven trillion, ninety-eight billion, three hundred seventy-three million, nine hundred ninety thousand, four hundred.

Scientific notation

  • Scientific notation: 1.284077270983739904 × 1020

Factors of 128407727098373990400

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 27
  • Sum of prime factors: 91

Divisors of 128407727098373990400

Bases of 128407727098373990400

  • Binary: 11011110110000000111110001101110110011100011110000111101000000000002
  • Hexadecimal: 0x6F603E37671E1E800
  • Base-36: R3KXWBUWIG3K0

Squares and roots of 128407727098373990400

  • 128407727098373990400 squared (1284077270983739904002) is 16488544378570490016045083587219292160000
  • 128407727098373990400 cubed (1284077270983739904003) is 2117256506812908038644010063521550455590828529642635264000000
  • The square root of 128407727098373990400 is 11331713334.6362936663
  • The cube root of 128407727098373990400 is 5045029.6107428735

Scales and comparisons

How big is 128407727098373990400?
  • 128,407,727,098,373,990,400 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 128,407,727,098,373,990,400 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 128407727098373990400 cubic inches would be around 420419.1 feet tall.

Recreational maths with 128407727098373990400

  • 128407727098373990400 backwards is 004099373890727704821
  • 128407727098373990400 is a Harshad number.
  • The number of decimal digits it has is: 21
  • The sum of 128407727098373990400's digits is 90
  • 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 128407727098373990400 - Facts about the integer". Numbermatics.com. 2024. Web. 27 May 2024.

APA style:
Numbermatics. (2024). Number 128407727098373990400 - Facts about the integer. Retrieved 27 May 2024, from https://numbermatics.com/n/128407727098373990400/

Chicago style:
Numbermatics. 2024. "Number 128407727098373990400 - Facts about the integer". https://numbermatics.com/n/128407727098373990400/

The information we have on file for 128407727098373990400 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 128407727098373990400, math, Factors of 128407727098373990400, curriculum, school, college, exams, university, Prime factorization of 128407727098373990400, STEM, science, technology, engineering, physics, economics, calculator, one hundred twenty-eight quintillion, four hundred seven quadrillion, seven hundred twenty-seven trillion, ninety-eight billion, three hundred seventy-three million, nine hundred ninety thousand, four hundred.

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