28873344
28,873,344 is an even composite number composed of four prime numbers multiplied together.
28873344 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 28873344:
27 × 3 × 17 × 4423
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 17 × 4423)See below for interesting mathematical facts about the number 28873344 from the Numbermatics database.
Names of 28873344
- Cardinal: 28873344 can be written as Twenty-eight million, eight hundred seventy-three thousand, three hundred forty-four.
Scientific notation
- Scientific notation: 2.8873344 × 107
Factors of 28873344
Divisors of 28873344
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 3 4 6 8 12 16 17 24 32 34 48 51 64 68 96 102 128 136 192 204 272 384 408 544 816 1088 1632 2176 3264 4423 6528 8846 13269 17692 26538 35384 53076 70768 75191 106152 141536 150382 212304 225573 283072 300764 424608 451146 566144 601528 849216 902292 1203056 1698432 1804584 2406112 3609168 4812224 7218336 9624448 14436672 28873344
- Sum of all divisors σ(n): 81224640
- Sum of proper divisors (its aliquot sum) s(n): 52351296
- 28873344 is an abundant number, because the sum of its proper divisors (52351296) is greater than itself. Its abundance is 23477952
Bases of 28873344
- Binary: 11011100010010010100000002
- Hexadecimal: 0x1B89280
- Base-36: H6UTC
Squares and roots of 28873344
- 28873344 squared (288733442) is 833669993742336
- 28873344 cubed (288733443) is 24070840511800314691584
-
The
square root of 28873344 is 5373.3922246567 -
The
cube root of 28873344 is 306.7837570097
Scales and comparisons
How big is 28873344?- 28,873,344 seconds is equal to 47 weeks, 5 days, 4 hours, 22 minutes, 24 seconds.
-
To count from 1 to 28,873,344 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 28873344 cubic inches would be around 25.6 feet tall.
Recreational maths with 28873344
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The information we have on file for 28873344 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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