42128768537856

42,128,768,537,856 is an even composite number composed of nine prime numbers multiplied together.

What does the number 42128768537856 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 3456 divisors.

42128768537856 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of three thousand, four hundred fifty-six divisors.

Prime factorization of 42128768537856:

28 × 32 × 7 × 11 × 13 × 17 × 37 × 113 × 257

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 11 × 13 × 17 × 37 × 113 × 257)

See below for interesting mathematical facts about the number 42128768537856 from the Numbermatics database.


Names of 42128768537856

  • Cardinal: 42128768537856 can be written as Forty-two trillion, one hundred twenty-eight billion, seven hundred sixty-eight million, five hundred thirty-seven thousand, eight hundred fifty-six.

Scientific notation

  • Scientific notation: 4.2128768537856 × 1013

Factors of 42128768537856

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 460

Divisors of 42128768537856

Bases of 42128768537856

  • Binary: 10011001010000110111100100100010010101000000002
  • Hexadecimal: 0x2650DE489500
  • Base-36: EXLOT1Z40

Squares and roots of 42128768537856

  • 42128768537856 squared (421287685378562) is 1774833138516245572105076736
  • 42128768537856 cubed (421287685378563) is 74771534485867426488035827863289400918016
  • The square root of 42128768537856 is 6490667.8036898483
  • The cube root of 42128768537856 is 34795.7542431769

Scales and comparisons

How big is 42128768537856?
  • 42,128,768,537,856 seconds is equal to 1,339,564 years, 27 weeks, 2 days, 16 hours, 57 minutes, 36 seconds.
  • To count from 1 to 42,128,768,537,856 would take you about three million, three hundred forty-eight thousand, nine hundred eleven 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 42128768537856 cubic inches would be around 2899.6 feet tall.

Recreational maths with 42128768537856

  • 42128768537856 backwards is 65873586782124
  • 42128768537856 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 42128768537856's digits is 72
  • 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 42128768537856 - Facts about the integer". Numbermatics.com. 2024. Web. 13 June 2024.

APA style:
Numbermatics. (2024). Number 42128768537856 - Facts about the integer. Retrieved 13 June 2024, from https://numbermatics.com/n/42128768537856/

Chicago style:
Numbermatics. 2024. "Number 42128768537856 - Facts about the integer". https://numbermatics.com/n/42128768537856/

The information we have on file for 42128768537856 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 42128768537856, math, Factors of 42128768537856, curriculum, school, college, exams, university, Prime factorization of 42128768537856, STEM, science, technology, engineering, physics, economics, calculator, forty-two trillion, one hundred twenty-eight billion, seven hundred sixty-eight million, five hundred thirty-seven thousand, eight hundred fifty-six.

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