813137538246047168

813,137,538,246,047,168 is an even composite number composed of five prime numbers multiplied together.

What does the number 813137538246047168 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 2352 divisors.

813137538246047168 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two thousand, three hundred fifty-two divisors.

Prime factorization of 813137538246047168:

26 × 72 × 116 × 173 × 313

(2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 11 × 11 × 11 × 11 × 11 × 11 × 17 × 17 × 17 × 31 × 31 × 31)

See below for interesting mathematical facts about the number 813137538246047168 from the Numbermatics database.


Names of 813137538246047168

  • Cardinal: 813137538246047168 can be written as Eight hundred thirteen quadrillion, one hundred thirty-seven trillion, five hundred thirty-eight billion, two hundred forty-six million, forty-seven thousand, one hundred sixty-eight.

Scientific notation

  • Scientific notation: 8.13137538246047168 × 1017

Factors of 813137538246047168

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 68

Divisors of 813137538246047168

Bases of 813137538246047168

  • Binary: 1011010010001101100001001000011010001011000011110101110000002
  • Hexadecimal: 0xB48D84868B0F5C0
  • Base-36: 66EH785EM20W

Squares and roots of 813137538246047168

  • 813137538246047168 squared (8131375382460471682) is 661192656104841820899323976880820224
  • 813137538246047168 cubed (8131375382460471683) is 537640568691456328662507485545480953989991801632325632
  • The square root of 813137538246047168 is 901741392.1108685405
  • The cube root of 813137538246047168 is 933371.7888441393

Scales and comparisons

How big is 813137538246047168?
  • 813,137,538,246,047,168 seconds is equal to 25,855,258,516 years, 35 weeks, 23 hours, 46 minutes, 8 seconds.
  • To count from 1 to 813,137,538,246,047,168 would take you about seventy-seven billion, five hundred sixty-five million, seven hundred seventy-five thousand, five hundred fifty 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 813137538246047168 cubic inches would be around 77781 feet tall.

Recreational maths with 813137538246047168

  • 813137538246047168 backwards is 861740642835731318
  • 813137538246047168 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 813137538246047168's digits is 77
  • 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 813137538246047168 - Facts about the integer". Numbermatics.com. 2024. Web. 11 May 2024.

APA style:
Numbermatics. (2024). Number 813137538246047168 - Facts about the integer. Retrieved 11 May 2024, from https://numbermatics.com/n/813137538246047168/

Chicago style:
Numbermatics. 2024. "Number 813137538246047168 - Facts about the integer". https://numbermatics.com/n/813137538246047168/

The information we have on file for 813137538246047168 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 813137538246047168, math, Factors of 813137538246047168, curriculum, school, college, exams, university, Prime factorization of 813137538246047168, STEM, science, technology, engineering, physics, economics, calculator, eight hundred thirteen quadrillion, one hundred thirty-seven trillion, five hundred thirty-eight billion, two hundred forty-six million, forty-seven thousand, one hundred sixty-eight.

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