40042638900

40,042,638,900 is an even composite number composed of six prime numbers multiplied together.

What does the number 40042638900 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 648 divisors.

40042638900 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six hundred forty-eight divisors.

Prime factorization of 40042638900:

22 × 33 × 52 × 112 × 23 × 732

(2 × 2 × 3 × 3 × 3 × 5 × 5 × 11 × 11 × 23 × 73 × 73)

See below for interesting mathematical facts about the number 40042638900 from the Numbermatics database.


Names of 40042638900

  • Cardinal: 40042638900 can be written as Forty billion, forty-two million, six hundred thirty-eight thousand, nine hundred.

Scientific notation

  • Scientific notation: 4.00426389 × 1010

Factors of 40042638900

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 12
  • Sum of prime factors: 117

Divisors of 40042638900

Bases of 40042638900

  • Binary: 1001010100101011101000101110001101002
  • Hexadecimal: 0x952BA2E34
  • Base-36: IE8CPX0

Squares and roots of 40042638900

  • 40042638900 squared (400426389002) is 1603412930075793210000
  • 40042638900 cubed (400426389003) is 64204884966615937139101869000000
  • The square root of 40042638900 is 200106.5688576965
  • The cube root of 40042638900 is 3421.1666533785

Scales and comparisons

How big is 40042638900?
  • 40,042,638,900 seconds is equal to 1,273 years, 12 weeks, 11 hours, 15 minutes.
  • To count from 1 to 40,042,638,900 would take you about two thousand, five hundred forty-six 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 40042638900 cubic inches would be around 285.1 feet tall.

Recreational maths with 40042638900

  • 40042638900 backwards is 00983624004
  • 40042638900 is a Harshad number.
  • The number of decimal digits it has is: 11
  • The sum of 40042638900's digits is 36
  • 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 40042638900 - Facts about the integer". Numbermatics.com. 2024. Web. 18 May 2024.

APA style:
Numbermatics. (2024). Number 40042638900 - Facts about the integer. Retrieved 18 May 2024, from https://numbermatics.com/n/40042638900/

Chicago style:
Numbermatics. 2024. "Number 40042638900 - Facts about the integer". https://numbermatics.com/n/40042638900/

The information we have on file for 40042638900 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 40042638900, math, Factors of 40042638900, curriculum, school, college, exams, university, Prime factorization of 40042638900, STEM, science, technology, engineering, physics, economics, calculator, forty billion, forty-two million, six hundred thirty-eight thousand, nine hundred.

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