261331374129396480

261,331,374,129,396,480 is an even composite number composed of seven prime numbers multiplied together.

What does the number 261331374129396480 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 12960 divisors.

261331374129396480 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of twelve thousand, nine hundred sixty divisors.

Prime factorization of 261331374129396480:

28 × 33 × 5 × 72 × 133 × 174 × 292

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 7 × 7 × 13 × 13 × 13 × 17 × 17 × 17 × 17 × 29 × 29)

See below for interesting mathematical facts about the number 261331374129396480 from the Numbermatics database.


Names of 261331374129396480

  • Cardinal: 261331374129396480 can be written as Two hundred sixty-one quadrillion, three hundred thirty-one trillion, three hundred seventy-four billion, one hundred twenty-nine million, three hundred ninety-six thousand, four hundred eighty.

Scientific notation

  • Scientific notation: 2.6133137412939648 × 1017

Factors of 261331374129396480

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 23
  • Sum of prime factors: 76

Divisors of 261331374129396480

Bases of 261331374129396480

  • Binary: 11101000000110111110000000000010111010010110111011000000002
  • Hexadecimal: 0x3A06F800BA5BB00
  • Base-36: 1ZH68NWSIIO0

Squares and roots of 261331374129396480

  • 261331374129396480 squared (2613313741293964802) is 68294087104358595835070489036390400
  • 261331374129396480 cubed (2613313741293964803) is 17847387627894727714407043245532621065597109665792000
  • The square root of 261331374129396480 is 511205804.0842225023
  • The cube root of 261331374129396480 is 639337.9988510047

Scales and comparisons

How big is 261331374129396480?
  • 261,331,374,129,396,480 seconds is equal to 8,309,529,346 years, 15 weeks, 4 days, 4 hours, 48 minutes.
  • To count from 1 to 261,331,374,129,396,480 would take you about twenty-four billion, nine hundred twenty-eight million, five hundred eighty-eight thousand and thirty-eight 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 261331374129396480 cubic inches would be around 53278.2 feet tall.

Recreational maths with 261331374129396480

  • 261331374129396480 backwards is 084693921473133162
  • 261331374129396480 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 261331374129396480'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 261331374129396480 - Facts about the integer". Numbermatics.com. 2024. Web. 9 June 2024.

APA style:
Numbermatics. (2024). Number 261331374129396480 - Facts about the integer. Retrieved 9 June 2024, from https://numbermatics.com/n/261331374129396480/

Chicago style:
Numbermatics. 2024. "Number 261331374129396480 - Facts about the integer". https://numbermatics.com/n/261331374129396480/

The information we have on file for 261331374129396480 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 261331374129396480, math, Factors of 261331374129396480, curriculum, school, college, exams, university, Prime factorization of 261331374129396480, STEM, science, technology, engineering, physics, economics, calculator, two hundred sixty-one quadrillion, three hundred thirty-one trillion, three hundred seventy-four billion, one hundred twenty-nine million, three hundred ninety-six thousand, four hundred eighty.

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