28329015
28,329,015 is an odd composite number composed of six prime numbers multiplied together.
28329015 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 28329015:
3 × 5 × 11 × 13 × 47 × 281
See below for interesting mathematical facts about the number 28329015 from the Numbermatics database.
Names of 28329015
- Cardinal: 28329015 can be written as Twenty-eight million, three hundred twenty-nine thousand and fifteen.
Scientific notation
- Scientific notation: 2.8329015 × 107
Factors of 28329015
Divisors of 28329015
- Number of divisors d(n): 64
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Complete list of divisors:
1 3 5 11 13 15 33 39 47 55 65 141 143 165 195 235 281 429 517 611 705 715 843 1405 1551 1833 2145 2585 3055 3091 3653 4215 6721 7755 9165 9273 10959 13207 15455 18265 20163 33605 39621 40183 46365 54795 66035 100815 120549 145277 171691 198105 200915 435831 515073 602745 726385 858455 1888601 2179155 2575365 5665803 9443005 28329015
- Sum of all divisors σ(n): 54577152
- Sum of proper divisors (its aliquot sum) s(n): 26248137
- 28329015 is a deficient number, because the sum of its proper divisors (26248137) is less than itself. Its deficiency is 2080878
Bases of 28329015
- Binary: 11011000001000100001101112
- Hexadecimal: 0x1B04437
- Base-36: GV6T3
Squares and roots of 28329015
- 28329015 squared (283290152) is 802533090870225
- 28329015 cubed (283290153) is 22734971969258967078375
-
The
square root of 28329015 is 5322.5008219821 -
The
cube root of 28329015 is 304.8436536323
Scales and comparisons
How big is 28329015?- 28,329,015 seconds is equal to 46 weeks, 5 days, 21 hours, 10 minutes, 15 seconds.
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To count from 1 to 28,329,015 would take you about eighteen 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 28329015 cubic inches would be around 25.4 feet tall.
Recreational maths with 28329015
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The information we have on file for 28329015 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!
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