16438581169055136

16,438,581,169,055,136 is an even composite number composed of six prime numbers multiplied together.

What does the number 16438581169055136 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 2268 divisors.

16438581169055136 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand, two hundred sixty-eight divisors.

Prime factorization of 16438581169055136:

25 × 32 × 76 × 13 × 412 × 1492

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 7 × 7 × 7 × 7 × 7 × 13 × 41 × 41 × 149 × 149)

See below for interesting mathematical facts about the number 16438581169055136 from the Numbermatics database.


Names of 16438581169055136

  • Cardinal: 16438581169055136 can be written as Sixteen quadrillion, four hundred thirty-eight trillion, five hundred eighty-one billion, one hundred sixty-nine million, fifty-five thousand, one hundred thirty-six.

Scientific notation

  • Scientific notation: 1.6438581169055136 × 1016

Factors of 16438581169055136

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 215

Divisors of 16438581169055136

Bases of 16438581169055136

  • Binary: 1110100110011011001101011011110011000101100101101000002
  • Hexadecimal: 0x3A66CD6F3165A0
  • Base-36: 4HUZNXOGTK0

Squares and roots of 16438581169055136

  • 16438581169055136 squared (164385811690551362) is 270226950851614121783671007978496
  • 16438581169055136 cubed (164385811690551363) is 4442147665640531648769681519665217587237726355456
  • The square root of 16438581169055136 is 128213030.4183437355
  • The cube root of 16438581169055136 is 254265.8941301069

Scales and comparisons

How big is 16438581169055136?
  • 16,438,581,169,055,136 seconds is equal to 522,696,033 years, 15 weeks, 6 days, 7 hours, 45 minutes, 36 seconds.
  • To count from 1 to 16,438,581,169,055,136 would take you about one billion, five hundred sixty-eight million, eighty-eight thousand and ninety-nine 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 16438581169055136 cubic inches would be around 21188.8 feet tall.

Recreational maths with 16438581169055136

  • 16438581169055136 backwards is 63155096118583461
  • 16438581169055136 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 16438581169055136'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 16438581169055136 - Facts about the integer". Numbermatics.com. 2024. Web. 25 June 2024.

APA style:
Numbermatics. (2024). Number 16438581169055136 - Facts about the integer. Retrieved 25 June 2024, from https://numbermatics.com/n/16438581169055136/

Chicago style:
Numbermatics. 2024. "Number 16438581169055136 - Facts about the integer". https://numbermatics.com/n/16438581169055136/

The information we have on file for 16438581169055136 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 16438581169055136, math, Factors of 16438581169055136, curriculum, school, college, exams, university, Prime factorization of 16438581169055136, STEM, science, technology, engineering, physics, economics, calculator, sixteen quadrillion, four hundred thirty-eight trillion, five hundred eighty-one billion, one hundred sixty-nine million, fifty-five thousand, one hundred thirty-six.

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