6538009901239440

6,538,009,901,239,440 is an even composite number composed of six prime numbers multiplied together.

What does the number 6538009901239440 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 2240 divisors.

6538009901239440 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand, two hundred forty divisors.

Prime factorization of 6538009901239440:

24 × 36 × 5 × 133 × 19 × 1393

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 13 × 13 × 13 × 19 × 139 × 139 × 139)

See below for interesting mathematical facts about the number 6538009901239440 from the Numbermatics database.


Names of 6538009901239440

  • Cardinal: 6538009901239440 can be written as Six quadrillion, five hundred thirty-eight trillion, nine billion, nine hundred one million, two hundred thirty-nine thousand, four hundred forty.

Scientific notation

  • Scientific notation: 6.53800990123944 × 1015

Factors of 6538009901239440

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 181

Divisors of 6538009901239440

Bases of 6538009901239440

  • Binary: 101110011101001001001000011011011001110001100100100002
  • Hexadecimal: 0x173A490DB38C90
  • Base-36: 1SDJ4A8S900

Squares and roots of 6538009901239440

  • 6538009901239440 squared (65380099012394402) is 42745573468704951982448211513600
  • 6538009901239440 cubed (65380099012394403) is 279470982572550889820322698798336395918416384000
  • The square root of 6538009901239440 is 80857961.2730833079
  • The cube root of 6538009901239440 is 186988.6263897595

Scales and comparisons

How big is 6538009901239440?
  • 6,538,009,901,239,440 seconds is equal to 207,888,491 years, 24 weeks, 1 day, 23 hours, 24 minutes.
  • To count from 1 to 6,538,009,901,239,440 would take you about six hundred twenty-three million, six hundred sixty-five thousand, four hundred seventy-four 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 6538009901239440 cubic inches would be around 15582.4 feet tall.

Recreational maths with 6538009901239440

  • 6538009901239440 backwards is 0449321099008356
  • The number of decimal digits it has is: 16
  • The sum of 6538009901239440's digits is 63
  • 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 6538009901239440 - Facts about the integer". Numbermatics.com. 2024. Web. 15 May 2024.

APA style:
Numbermatics. (2024). Number 6538009901239440 - Facts about the integer. Retrieved 15 May 2024, from https://numbermatics.com/n/6538009901239440/

Chicago style:
Numbermatics. 2024. "Number 6538009901239440 - Facts about the integer". https://numbermatics.com/n/6538009901239440/

The information we have on file for 6538009901239440 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 6538009901239440, math, Factors of 6538009901239440, curriculum, school, college, exams, university, Prime factorization of 6538009901239440, STEM, science, technology, engineering, physics, economics, calculator, six quadrillion, five hundred thirty-eight trillion, nine billion, nine hundred one million, two hundred thirty-nine thousand, four hundred forty.

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