20397936
20,397,936 is an even composite number composed of five prime numbers multiplied together.
20397936 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 20397936:
24 × 3 × 13 × 97 × 337
(2 × 2 × 2 × 2 × 3 × 13 × 97 × 337)See below for interesting mathematical facts about the number 20397936 from the Numbermatics database.
Names of 20397936
- Cardinal: 20397936 can be written as Twenty million, three hundred ninety-seven thousand, nine hundred thirty-six.
Scientific notation
- Scientific notation: 2.0397936 × 107
Factors of 20397936
Divisors of 20397936
- Number of divisors d(n): 80
-
Complete list of divisors:
1 2 3 4 6 8 12 13 16 24 26 39 48 52 78 97 104 156 194 208 291 312 337 388 582 624 674 776 1011 1164 1261 1348 1552 2022 2328 2522 2696 3783 4044 4381 4656 5044 5392 7566 8088 8762 10088 13143 15132 16176 17524 20176 26286 30264 32689 35048 52572 60528 65378 70096 98067 105144 130756 196134 210288 261512 392268 424957 523024 784536 849914 1274871 1569072 1699828 2549742 3399656 5099484 6799312 10198968 20397936
- Sum of all divisors σ(n): 57503264
- Sum of proper divisors (its aliquot sum) s(n): 37105328
- 20397936 is an abundant number, because the sum of its proper divisors (37105328) is greater than itself. Its abundance is 16707392
Bases of 20397936
- Binary: 10011011100111111011100002
- Hexadecimal: 0x1373F70
- Base-36: C575C
Squares and roots of 20397936
- 20397936 squared (203979362) is 416075793060096
- 20397936 cubed (203979363) is 8487087397989082361856
-
The
square root of 20397936 is 4516.4074218343 -
The
cube root of 20397936 is 273.2302261645
Scales and comparisons
How big is 20397936?- 20,397,936 seconds is equal to 33 weeks, 5 days, 2 hours, 5 minutes, 36 seconds.
-
To count from 1 to 20,397,936 would take you about fifty weeks!
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 20397936 cubic inches would be around 22.8 feet tall.
Recreational maths with 20397936
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 20397936 - Facts about the integer". Numbermatics.com. 2024. Web. 5 May 2024.
APA style:
Numbermatics. (2024). Number 20397936 - Facts about the integer. Retrieved 5 May 2024, from https://numbermatics.com/n/20397936/
Chicago style:
Numbermatics. 2024. "Number 20397936 - Facts about the integer". https://numbermatics.com/n/20397936/
The information we have on file for 20397936 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 20397936, math, Factors of 20397936, curriculum, school, college, exams, university, Prime factorization of 20397936, STEM, science, technology, engineering, physics, economics, calculator, twenty million, three hundred ninety-seven thousand, nine hundred thirty-six.