397920252
397,920,252 is an even composite number composed of five prime numbers multiplied together.
397920252 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 397920252:
22 × 3 × 29 × 41 × 1672
(2 × 2 × 3 × 29 × 41 × 167 × 167)See below for interesting mathematical facts about the number 397920252 from the Numbermatics database.
Names of 397920252
- Cardinal: 397920252 can be written as Three hundred ninety-seven million, nine hundred twenty thousand, two hundred fifty-two.
Scientific notation
- Scientific notation: 3.97920252 × 108
Factors of 397920252
Divisors of 397920252
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 6 12 29 41 58 82 87 116 123 164 167 174 246 334 348 492 501 668 1002 1189 2004 2378 3567 4756 4843 6847 7134 9686 13694 14268 14529 19372 20541 27388 27889 29058 41082 55778 58116 82164 83667 111556 167334 198563 334668 397126 595689 794252 808781 1143449 1191378 1617562 2286898 2382756 2426343 3235124 3430347 4573796 4852686 6860694 9705372 13721388 33160021 66320042 99480063 132640084 198960126 397920252
- Sum of all divisors σ(n): 989850960
- Sum of proper divisors (its aliquot sum) s(n): 591930708
- 397920252 is an abundant number, because the sum of its proper divisors (591930708) is greater than itself. Its abundance is 194010456
Bases of 397920252
- Binary: 101111011011111000111111111002
- Hexadecimal: 0x17B7C7FC
- Base-36: 6KWT8C
Squares and roots of 397920252
- 397920252 squared (3979202522) is 158340526951743504
- 397920252 cubed (3979202523) is 63006902386450566951043008
-
The
square root of 397920252 is 19947.9385401099 -
The
cube root of 397920252 is 735.5271039657
Scales and comparisons
How big is 397920252?- 397,920,252 seconds is equal to 12 years, 33 weeks, 6 days, 13 hours, 24 minutes, 12 seconds.
-
To count from 1 to 397,920,252 would take you about eighteen 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 397920252 cubic inches would be around 61.3 feet tall.
Recreational maths with 397920252
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 397920252 - Facts about the integer". Numbermatics.com. 2024. Web. 4 May 2024.
APA style:
Numbermatics. (2024). Number 397920252 - Facts about the integer. Retrieved 4 May 2024, from https://numbermatics.com/n/397920252/
Chicago style:
Numbermatics. 2024. "Number 397920252 - Facts about the integer". https://numbermatics.com/n/397920252/
The information we have on file for 397920252 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 397920252, math, Factors of 397920252, curriculum, school, college, exams, university, Prime factorization of 397920252, STEM, science, technology, engineering, physics, economics, calculator, three hundred ninety-seven million, nine hundred twenty thousand, two hundred fifty-two.