42490397806379640

42,490,397,806,379,640 is an even composite number composed of eight prime numbers multiplied together.

What does the number 42490397806379640 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 1792 divisors.

42490397806379640 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand, seven hundred ninety-two divisors.

Prime factorization of 42490397806379640:

23 × 36 × 5 × 13 × 19 × 61 × 11807 × 8191

(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 13 × 19 × 61 × 11807 × 8191)

See below for interesting mathematical facts about the number 42490397806379640 from the Numbermatics database.


Names of 42490397806379640

  • Cardinal: 42490397806379640 can be written as Forty-two quadrillion, four hundred ninety trillion, three hundred ninety-seven billion, eight hundred six million, three hundred seventy-nine thousand, six hundred forty.

Scientific notation

  • Scientific notation: 4.249039780637964 × 1016

Factors of 42490397806379640

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 20101

Divisors of 42490397806379640

Bases of 42490397806379640

  • Binary: 100101101111010011001010101010111001110101000010011110002
  • Hexadecimal: 0x96F4CAAB9D4278
  • Base-36: BMDL7A0CVI0

Squares and roots of 42490397806379640

  • 42490397806379640 squared (424903978063796402) is 1805433905744391722882283806529600
  • 42490397806379640 cubed (424903978063796403) is 76713604868204927786738752722909674538368497344000
  • The square root of 42490397806379640 is 206131991.2249906929
  • The cube root of 42490397806379640 is 348950.3184764237

Scales and comparisons

How big is 42490397806379640?
  • 42,490,397,806,379,640 seconds is equal to 1,351,063,218 years, 42 weeks, 1 day, 21 hours, 54 minutes.
  • To count from 1 to 42,490,397,806,379,640 would take you about four billion, fifty-three million, one hundred eighty-nine thousand, six hundred fifty-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 42490397806379640 cubic inches would be around 29079.2 feet tall.

Recreational maths with 42490397806379640

  • 42490397806379640 backwards is 04697360879309424
  • 42490397806379640 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 42490397806379640's digits is 81
  • 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 42490397806379640 - Facts about the integer". Numbermatics.com. 2024. Web. 8 June 2024.

APA style:
Numbermatics. (2024). Number 42490397806379640 - Facts about the integer. Retrieved 8 June 2024, from https://numbermatics.com/n/42490397806379640/

Chicago style:
Numbermatics. 2024. "Number 42490397806379640 - Facts about the integer". https://numbermatics.com/n/42490397806379640/

The information we have on file for 42490397806379640 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 42490397806379640, math, Factors of 42490397806379640, curriculum, school, college, exams, university, Prime factorization of 42490397806379640, STEM, science, technology, engineering, physics, economics, calculator, forty-two quadrillion, four hundred ninety trillion, three hundred ninety-seven billion, eight hundred six million, three hundred seventy-nine thousand, six hundred forty.

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