142221
142,221 is an odd composite number composed of two prime numbers multiplied together.
142221 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.
Prime factorization of 142221:
3 × 47407
See below for interesting mathematical facts about the number 142221 from the Numbermatics database.
Names of 142221
- Cardinal: 142221 can be written as One hundred forty-two thousand, two hundred twenty-one.
Scientific notation
- Scientific notation: 1.42221 × 105
Factors of 142221
Divisors of 142221
Bases of 142221
- Binary: 1000101011100011012
- Hexadecimal: 0x22B8D
- Base-36: 31QL
Squares and roots of 142221
- 142221 squared (1422212) is 20226812841
- 142221 cubed (1422213) is 2876677549059861
-
The
square root of 142221 is 377.1219961763 -
The
cube root of 142221 is 52.1980856889
Scales and comparisons
How big is 142221?- 142,221 seconds is equal to 1 day, 15 hours, 30 minutes, 21 seconds.
-
To count from 1 to 142,221 would take you about fifteen 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 142221 cubic inches would be around 4.3 feet tall.
Recreational maths with 142221
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 142221 - Facts about the integer". Numbermatics.com. 2024. Web. 4 May 2024.
APA style:
Numbermatics. (2024). Number 142221 - Facts about the integer. Retrieved 4 May 2024, from https://numbermatics.com/n/142221/
Chicago style:
Numbermatics. 2024. "Number 142221 - Facts about the integer". https://numbermatics.com/n/142221/
The information we have on file for 142221 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 142221, math, Factors of 142221, curriculum, school, college, exams, university, Prime factorization of 142221, STEM, science, technology, engineering, physics, economics, calculator, one hundred forty-two thousand, two hundred twenty-one.