5728728
5,728,728 is an even composite number composed of five prime numbers multiplied together.
5728728 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 5728728:
23 × 3 × 17 × 19 × 739
(2 × 2 × 2 × 3 × 17 × 19 × 739)See below for interesting mathematical facts about the number 5728728 from the Numbermatics database.
Names of 5728728
- Cardinal: 5728728 can be written as Five million, seven hundred twenty-eight thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 5.728728 × 106
Factors of 5728728
Divisors of 5728728
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 3 4 6 8 12 17 19 24 34 38 51 57 68 76 102 114 136 152 204 228 323 408 456 646 739 969 1292 1478 1938 2217 2584 2956 3876 4434 5912 7752 8868 12563 14041 17736 25126 28082 37689 42123 50252 56164 75378 84246 100504 112328 150756 168492 238697 301512 336984 477394 716091 954788 1432182 1909576 2864364 5728728
- Sum of all divisors σ(n): 15984000
- Sum of proper divisors (its aliquot sum) s(n): 10255272
- 5728728 is an abundant number, because the sum of its proper divisors (10255272) is greater than itself. Its abundance is 4526544
Bases of 5728728
- Binary: 101011101101001110110002
- Hexadecimal: 0x5769D8
- Base-36: 3ESBC
Squares and roots of 5728728
- 5728728 squared (57287282) is 32818324497984
- 5728728 cubed (57287283) is 188007254464686884352
-
The
square root of 5728728 is 2393.4761331587 -
The
cube root of 5728728 is 178.9311970939
Scales and comparisons
How big is 5728728?- 5,728,728 seconds is equal to 9 weeks, 3 days, 7 hours, 18 minutes, 48 seconds.
-
To count from 1 to 5,728,728 would take you about fourteen 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 5728728 cubic inches would be around 14.9 feet tall.
Recreational maths with 5728728
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 5728728 - Facts about the integer". Numbermatics.com. 2024. Web. 20 April 2024.
APA style:
Numbermatics. (2024). Number 5728728 - Facts about the integer. Retrieved 20 April 2024, from https://numbermatics.com/n/5728728/
Chicago style:
Numbermatics. 2024. "Number 5728728 - Facts about the integer". https://numbermatics.com/n/5728728/
The information we have on file for 5728728 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 5728728, math, Factors of 5728728, curriculum, school, college, exams, university, Prime factorization of 5728728, STEM, science, technology, engineering, physics, economics, calculator, five million, seven hundred twenty-eight thousand, seven hundred twenty-eight.