19442
19,442 is an even composite number composed of two prime numbers multiplied together.
19442 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.
Prime factorization of 19442:
2 × 9721
See below for interesting mathematical facts about the number 19442 from the Numbermatics database.
Names of 19442
- Cardinal: 19442 can be written as Nineteen thousand, four hundred forty-two.
Scientific notation
- Scientific notation: 1.9442 × 104
Factors of 19442
Divisors of 19442
Bases of 19442
- Binary: 1001011111100102
- Hexadecimal: 0x4BF2
- Base-36: F02
Squares and roots of 19442
- 19442 squared (194422) is 377991364
- 19442 cubed (194423) is 7348908098888
-
The
square root of 19442 is 139.4345724703 -
The
cube root of 19442 is 26.8893505475
Scales and comparisons
How big is 19442?- 19,442 seconds is equal to 5 hours, 24 minutes, 2 seconds.
-
To count from 1 to 19,442 would take you about five hours.
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 19442 cubic inches would be around 2.2 feet tall.
Recreational maths with 19442
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 19442 - Facts about the integer". Numbermatics.com. 2024. Web. 18 April 2024.
APA style:
Numbermatics. (2024). Number 19442 - Facts about the integer. Retrieved 18 April 2024, from https://numbermatics.com/n/19442/
Chicago style:
Numbermatics. 2024. "Number 19442 - Facts about the integer". https://numbermatics.com/n/19442/
The information we have on file for 19442 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 19442, math, Factors of 19442, curriculum, school, college, exams, university, Prime factorization of 19442, STEM, science, technology, engineering, physics, economics, calculator, nineteen thousand, four hundred forty-two.