20208672
20,208,672 is an even composite number composed of four prime numbers multiplied together.
20208672 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 20208672:
25 × 32 × 11 × 6379
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 11 × 6379)See below for interesting mathematical facts about the number 20208672 from the Numbermatics database.
Names of 20208672
- Cardinal: 20208672 can be written as Twenty million, two hundred eight thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 2.0208672 × 107
Factors of 20208672
Divisors of 20208672
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 44 48 66 72 88 96 99 132 144 176 198 264 288 352 396 528 792 1056 1584 3168 6379 12758 19137 25516 38274 51032 57411 70169 76548 102064 114822 140338 153096 204128 210507 229644 280676 306192 421014 459288 561352 612384 631521 842028 918576 1122704 1263042 1684056 1837152 2245408 2526084 3368112 5052168 6736224 10104336 20208672
- Sum of all divisors σ(n): 62702640
- Sum of proper divisors (its aliquot sum) s(n): 42493968
- 20208672 is an abundant number, because the sum of its proper divisors (42493968) is greater than itself. Its abundance is 22285296
Bases of 20208672
- Binary: 10011010001011100001000002
- Hexadecimal: 0x1345C20
- Base-36: C1540
Squares and roots of 20208672
- 20208672 squared (202086722) is 408390424003584
- 20208672 cubed (202086723) is 8253028126629355880448
-
The
square root of 20208672 is 4495.4056546657 -
The
cube root of 20208672 is 272.3825355749
Scales and comparisons
How big is 20208672?- 20,208,672 seconds is equal to 33 weeks, 2 days, 21 hours, 31 minutes, 12 seconds.
-
To count from 1 to 20,208,672 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 20208672 cubic inches would be around 22.7 feet tall.
Recreational maths with 20208672
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 20208672 - Facts about the integer". Numbermatics.com. 2024. Web. 3 May 2024.
APA style:
Numbermatics. (2024). Number 20208672 - Facts about the integer. Retrieved 3 May 2024, from https://numbermatics.com/n/20208672/
Chicago style:
Numbermatics. 2024. "Number 20208672 - Facts about the integer". https://numbermatics.com/n/20208672/
The information we have on file for 20208672 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 20208672, math, Factors of 20208672, curriculum, school, college, exams, university, Prime factorization of 20208672, STEM, science, technology, engineering, physics, economics, calculator, twenty million, two hundred eight thousand, six hundred seventy-two.