28323984
28,323,984 is an even composite number composed of five prime numbers multiplied together.
28323984 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 28323984:
24 × 3 × 13 × 19 × 2389
(2 × 2 × 2 × 2 × 3 × 13 × 19 × 2389)See below for interesting mathematical facts about the number 28323984 from the Numbermatics database.
Names of 28323984
- Cardinal: 28323984 can be written as Twenty-eight million, three hundred twenty-three thousand, nine hundred eighty-four.
Scientific notation
- Scientific notation: 2.8323984 × 107
Factors of 28323984
Divisors of 28323984
- Number of divisors d(n): 80
-
Complete list of divisors:
1 2 3 4 6 8 12 13 16 19 24 26 38 39 48 52 57 76 78 104 114 152 156 208 228 247 304 312 456 494 624 741 912 988 1482 1976 2389 2964 3952 4778 5928 7167 9556 11856 14334 19112 28668 31057 38224 45391 57336 62114 90782 93171 114672 124228 136173 181564 186342 248456 272346 363128 372684 496912 544692 590083 726256 745368 1089384 1180166 1490736 1770249 2178768 2360332 3540498 4720664 7080996 9441328 14161992 28323984
- Sum of all divisors σ(n): 82980800
- Sum of proper divisors (its aliquot sum) s(n): 54656816
- 28323984 is an abundant number, because the sum of its proper divisors (54656816) is greater than itself. Its abundance is 26332832
Bases of 28323984
- Binary: 11011000000110000100100002
- Hexadecimal: 0x1B03090
- Base-36: GV2XC
Squares and roots of 28323984
- 28323984 squared (283239842) is 802248069632256
- 28323984 cubed (283239843) is 22722861488294904827904
-
The
square root of 28323984 is 5322.0281848183 -
The
cube root of 28323984 is 304.8256066555
Scales and comparisons
How big is 28323984?- 28,323,984 seconds is equal to 46 weeks, 5 days, 19 hours, 46 minutes, 24 seconds.
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To count from 1 to 28,323,984 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 28323984 cubic inches would be around 25.4 feet tall.
Recreational maths with 28323984
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The information we have on file for 28323984 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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