28946320
28,946,320 is an even composite number composed of four prime numbers multiplied together.
28946320 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 28946320:
24 × 5 × 132 × 2141
(2 × 2 × 2 × 2 × 5 × 13 × 13 × 2141)See below for interesting mathematical facts about the number 28946320 from the Numbermatics database.
Names of 28946320
- Cardinal: 28946320 can be written as Twenty-eight million, nine hundred forty-six thousand, three hundred twenty.
Scientific notation
- Scientific notation: 2.894632 × 107
Factors of 28946320
Divisors of 28946320
- Number of divisors d(n): 60
-
Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 40 52 65 80 104 130 169 208 260 338 520 676 845 1040 1352 1690 2141 2704 3380 4282 6760 8564 10705 13520 17128 21410 27833 34256 42820 55666 85640 111332 139165 171280 222664 278330 361829 445328 556660 723658 1113320 1447316 1809145 2226640 2894632 3618290 5789264 7236580 14473160 28946320
- Sum of all divisors σ(n): 72909396
- Sum of proper divisors (its aliquot sum) s(n): 43963076
- 28946320 is an abundant number, because the sum of its proper divisors (43963076) is greater than itself. Its abundance is 15016756
Bases of 28946320
- Binary: 11011100110101111100100002
- Hexadecimal: 0x1B9AF90
- Base-36: H8F4G
Squares and roots of 28946320
- 28946320 squared (289463202) is 837889441542400
- 28946320 cubed (289463203) is 24253815899507603968000
-
The
square root of 28946320 is 5380.1784357027 -
The
cube root of 28946320 is 307.0420000045
Scales and comparisons
How big is 28946320?- 28,946,320 seconds is equal to 47 weeks, 6 days, 38 minutes, 40 seconds.
-
To count from 1 to 28,946,320 would take you about nineteen 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 28946320 cubic inches would be around 25.6 feet tall.
Recreational maths with 28946320
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 28946320 - Facts about the integer". Numbermatics.com. 2024. Web. 13 May 2024.
APA style:
Numbermatics. (2024). Number 28946320 - Facts about the integer. Retrieved 13 May 2024, from https://numbermatics.com/n/28946320/
Chicago style:
Numbermatics. 2024. "Number 28946320 - Facts about the integer". https://numbermatics.com/n/28946320/
The information we have on file for 28946320 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 28946320, math, Factors of 28946320, curriculum, school, college, exams, university, Prime factorization of 28946320, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight million, nine hundred forty-six thousand, three hundred twenty.