820730473309393920

820,730,473,309,393,920 is an even composite number composed of six prime numbers multiplied together.

What does the number 820730473309393920 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 4158 divisors.

820730473309393920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four thousand, one hundred fifty-eight divisors.

Prime factorization of 820730473309393920:

210 × 36 × 5 × 72 × 132 × 51532

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 13 × 13 × 5153 × 5153)

See below for interesting mathematical facts about the number 820730473309393920 from the Numbermatics database.


Names of 820730473309393920

  • Cardinal: 820730473309393920 can be written as Eight hundred twenty quadrillion, seven hundred thirty trillion, four hundred seventy-three billion, three hundred nine million, three hundred ninety-three thousand, nine hundred twenty.

Scientific notation

  • Scientific notation: 8.2073047330939392 × 1017

Factors of 820730473309393920

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 23
  • Sum of prime factors: 5183

Divisors of 820730473309393920

Bases of 820730473309393920

  • Binary: 1011011000111101001000000100010111011111000111010100000000002
  • Hexadecimal: 0xB63D2045DF1D400
  • Base-36: 68H8O6D3K000

Squares and roots of 820730473309393920

  • 820730473309393920 squared (8207304733093939202) is 673598509818661765705572917732966400
  • 820730473309393920 cubed (8207304733093939203) is 552842823783972698653504292352736372028347187724288000
  • The square root of 820730473309393920 is 905941760.4401476759
  • The cube root of 820730473309393920 is 936268.0130901363

Scales and comparisons

How big is 820730473309393920?
  • 820,730,473,309,393,920 seconds is equal to 26,096,690,365 years, 10 weeks, 2 days, 19 hours, 12 minutes.
  • To count from 1 to 820,730,473,309,393,920 would take you about seventy-eight billion, two hundred ninety million, seventy-one thousand and ninety-five 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 820730473309393920 cubic inches would be around 78022.3 feet tall.

Recreational maths with 820730473309393920

  • 820730473309393920 backwards is 029393903374037028
  • 820730473309393920 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 820730473309393920'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 820730473309393920 - Facts about the integer". Numbermatics.com. 2024. Web. 26 September 2024.

APA style:
Numbermatics. (2024). Number 820730473309393920 - Facts about the integer. Retrieved 26 September 2024, from https://numbermatics.com/n/820730473309393920/

Chicago style:
Numbermatics. 2024. "Number 820730473309393920 - Facts about the integer". https://numbermatics.com/n/820730473309393920/

The information we have on file for 820730473309393920 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 820730473309393920, math, Factors of 820730473309393920, curriculum, school, college, exams, university, Prime factorization of 820730473309393920, STEM, science, technology, engineering, physics, economics, calculator, eight hundred twenty quadrillion, seven hundred thirty trillion, four hundred seventy-three billion, three hundred nine million, three hundred ninety-three thousand, nine hundred twenty.

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