138157142546011681

138,157,142,546,011,681 is an odd composite number. It is composed of a single prime number multiplied by itself five times.

What does the number 138157142546011681 look like?

This visualization shows the relationship between its 1 prime factors (large circles) and 7 divisors.

138157142546011681 is an odd composite number. It is composed of one distinct prime number multiplied by itself five times. It has a total of seven divisors.

Prime factorization of 138157142546011681:

7196

(719 × 719 × 719 × 719 × 719 × 719)

See below for interesting mathematical facts about the number 138157142546011681 from the Numbermatics database.


Names of 138157142546011681

  • Cardinal: 138157142546011681 can be written as One hundred thirty-eight quadrillion, one hundred fifty-seven trillion, one hundred forty-two billion, five hundred forty-six million, eleven thousand, six hundred eighty-one.

Scientific notation

  • Scientific notation: 1.38157142546011681 × 1017

Factors of 138157142546011681

  • Number of distinct prime factors ω(n): 1
  • Total number of prime factors Ω(n): 6
  • Sum of prime factors: 719

Divisors of 138157142546011681

Bases of 138157142546011681

  • Binary: 1111010101101010100110000011011001010001101010110001000012
  • Hexadecimal: 0x1EAD5306CA35621
  • Base-36: 11SCMB3C6KO1

Squares and roots of 138157142546011681

  • 138157142546011681 squared (1381571425460116812) is 19087396036478990989280159788445761
  • 138157142546011681 cubed (1381571425460116813) is 2637060095044006333913330704915703987812936340934241
  • 138157142546011681 is a perfect square number. Its square root is 371694959
  • 138157142546011681 is a perfect cube number. Its cube root is 516961
  • Being both a perfect square and a perfect cube, 138157142546011681 is also a perfect sixth number.

Scales and comparisons

How big is 138157142546011681?
  • 138,157,142,546,011,681 seconds is equal to 4,392,969,784 years, 44 weeks, 5 days, 22 hours, 48 minutes, 1 second.
  • To count from 1 to 138,157,142,546,011,681 would take you about thirteen billion, one hundred seventy-eight million, nine hundred nine thousand, three hundred fifty-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 138157142546011681 cubic inches would be around 43080.1 feet tall.

Recreational maths with 138157142546011681

  • 138157142546011681 backwards is 186110645241751831
  • The number of decimal digits it has is: 18
  • The sum of 138157142546011681's digits is 64
  • 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 138157142546011681 - Facts about the integer". Numbermatics.com. 2024. Web. 28 March 2024.

APA style:
Numbermatics. (2024). Number 138157142546011681 - Facts about the integer. Retrieved 28 March 2024, from https://numbermatics.com/n/138157142546011681/

Chicago style:
Numbermatics. 2024. "Number 138157142546011681 - Facts about the integer". https://numbermatics.com/n/138157142546011681/

The information we have on file for 138157142546011681 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 138157142546011681, math, Factors of 138157142546011681, curriculum, school, college, exams, university, Prime factorization of 138157142546011681, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, one hundred fifty-seven trillion, one hundred forty-two billion, five hundred forty-six million, eleven thousand, six hundred eighty-one.

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