28329399
28,329,399 is an odd composite number composed of four prime numbers multiplied together.
28329399 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 28329399:
33 × 74 × 19 × 23
(3 × 3 × 3 × 7 × 7 × 7 × 7 × 19 × 23)See below for interesting mathematical facts about the number 28329399 from the Numbermatics database.
Names of 28329399
- Cardinal: 28329399 can be written as Twenty-eight million, three hundred twenty-nine thousand, three hundred ninety-nine.
Scientific notation
- Scientific notation: 2.8329399 × 107
Factors of 28329399
Divisors of 28329399
- Number of divisors d(n): 80
-
Complete list of divisors:
1 3 7 9 19 21 23 27 49 57 63 69 133 147 161 171 189 207 343 399 437 441 483 513 621 931 1029 1127 1197 1311 1323 1449 2401 2793 3059 3087 3381 3591 3933 4347 6517 7203 7889 8379 9177 9261 10143 11799 19551 21413 21609 23667 25137 27531 30429 45619 55223 58653 64239 64827 71001 82593 136857 149891 165669 175959 192717 213003 410571 449673 497007 578151 1049237 1231713 1349019 1491021 3147711 4047057 9443133 28329399
- Sum of all divisors σ(n): 53779200
- Sum of proper divisors (its aliquot sum) s(n): 25449801
- 28329399 is a deficient number, because the sum of its proper divisors (25449801) is less than itself. Its deficiency is 2879598
Bases of 28329399
- Binary: 11011000001000101101101112
- Hexadecimal: 0x1B045B7
- Base-36: GV73R
Squares and roots of 28329399
- 28329399 squared (283293992) is 802554847701201
- 28329399 cubed (283293993) is 22735896499911555908199
-
The
square root of 28329399 is 5322.5368951281 -
The
cube root of 28329399 is 304.8450310119
Scales and comparisons
How big is 28329399?- 28,329,399 seconds is equal to 46 weeks, 5 days, 21 hours, 16 minutes, 39 seconds.
-
To count from 1 to 28,329,399 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 28329399 cubic inches would be around 25.4 feet tall.
Recreational maths with 28329399
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The information we have on file for 28329399 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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