4991815818990

4,991,815,818,990 is an even composite number composed of eight prime numbers multiplied together.

What does the number 4991815818990 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 1728 divisors.

4991815818990 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand, seven hundred twenty-eight divisors.

Prime factorization of 4991815818990:

2 × 35 × 5 × 7 × 112 × 132 × 113 × 127

(2 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 11 × 11 × 13 × 13 × 113 × 127)

See below for interesting mathematical facts about the number 4991815818990 from the Numbermatics database.


Names of 4991815818990

  • Cardinal: 4991815818990 can be written as Four trillion, nine hundred ninety-one billion, eight hundred fifteen million, eight hundred eighteen thousand, nine hundred ninety.

Scientific notation

  • Scientific notation: 4.99181581899 × 1012

Factors of 4991815818990

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 14
  • Sum of prime factors: 281

Divisors of 4991815818990

Bases of 4991815818990

  • Binary: 10010001010001111110110100010011110111011102
  • Hexadecimal: 0x48A3F689EEE
  • Base-36: 1RP7I94VI

Squares and roots of 4991815818990

  • 4991815818990 squared (49918158189902) is 24918225170718804444620100
  • 4991815818990 cubed (49918158189903) is 124387190588348921375714936580915699000
  • The square root of 4991815818990 is 2234237.1895101021
  • The cube root of 4991815818990 is 17090.4245365487

Scales and comparisons

How big is 4991815818990?
  • 4,991,815,818,990 seconds is equal to 158,724 years, 15 weeks, 5 days, 1 hour, 16 minutes, 30 seconds.
  • To count from 1 to 4,991,815,818,990 would take you about three hundred ninety-six thousand, eight hundred ten 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 4991815818990 cubic inches would be around 1424.2 feet tall.

Recreational maths with 4991815818990

  • 4991815818990 backwards is 0998185181994
  • The number of decimal digits it has is: 13
  • The sum of 4991815818990'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 4991815818990 - Facts about the integer". Numbermatics.com. 2024. Web. 8 June 2024.

APA style:
Numbermatics. (2024). Number 4991815818990 - Facts about the integer. Retrieved 8 June 2024, from https://numbermatics.com/n/4991815818990/

Chicago style:
Numbermatics. 2024. "Number 4991815818990 - Facts about the integer". https://numbermatics.com/n/4991815818990/

The information we have on file for 4991815818990 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 4991815818990, math, Factors of 4991815818990, curriculum, school, college, exams, university, Prime factorization of 4991815818990, STEM, science, technology, engineering, physics, economics, calculator, four trillion, nine hundred ninety-one billion, eight hundred fifteen million, eight hundred eighteen thousand, nine hundred ninety.

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