16438661350020000

16,438,661,350,020,000 is an even composite number composed of eight prime numbers multiplied together.

What does the number 16438661350020000 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 8640 divisors.

16438661350020000 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of eight thousand, six hundred forty divisors.

Prime factorization of 16438661350020000:

25 × 35 × 54 × 7 × 13 × 292 × 193 × 229

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 7 × 13 × 29 × 29 × 193 × 229)

See below for interesting mathematical facts about the number 16438661350020000 from the Numbermatics database.


Names of 16438661350020000

  • Cardinal: 16438661350020000 can be written as Sixteen quadrillion, four hundred thirty-eight trillion, six hundred sixty-one billion, three hundred fifty million, twenty thousand.

Scientific notation

  • Scientific notation: 1.643866135002 × 1016

Factors of 16438661350020000

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 481

Divisors of 16438661350020000

Bases of 16438661350020000

  • Binary: 1110100110011011100000000110100101100111010011101000002
  • Hexadecimal: 0x3A66E01A59D3A0
  • Base-36: 4HV0ORQ5600

Squares and roots of 16438661350020000

  • 16438661350020000 squared (164386613500200002) is 270229586980641368954000400000000
  • 16438661350020000 cubed (164386613500200003) is 4442212667130537061774829130743620008000000000000
  • The square root of 16438661350020000 is 128213343.1044522761
  • The cube root of 16438661350020000 is 254266.3075326053

Scales and comparisons

How big is 16438661350020000?
  • 16,438,661,350,020,000 seconds is equal to 522,698,582 years, 42 weeks, 1 day, 18 hours.
  • To count from 1 to 16,438,661,350,020,000 would take you about one billion, five hundred sixty-eight million, ninety-five thousand, seven hundred forty-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 16438661350020000 cubic inches would be around 21188.9 feet tall.

Recreational maths with 16438661350020000

  • 16438661350020000 backwards is 00002005316683461
  • 16438661350020000 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 16438661350020000's digits is 45
  • 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 16438661350020000 - Facts about the integer". Numbermatics.com. 2024. Web. 2 May 2024.

APA style:
Numbermatics. (2024). Number 16438661350020000 - Facts about the integer. Retrieved 2 May 2024, from https://numbermatics.com/n/16438661350020000/

Chicago style:
Numbermatics. 2024. "Number 16438661350020000 - Facts about the integer". https://numbermatics.com/n/16438661350020000/

The information we have on file for 16438661350020000 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 16438661350020000, math, Factors of 16438661350020000, curriculum, school, college, exams, university, Prime factorization of 16438661350020000, STEM, science, technology, engineering, physics, economics, calculator, sixteen quadrillion, four hundred thirty-eight trillion, six hundred sixty-one billion, three hundred fifty million, twenty thousand.

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