28272608
28,272,608 is an even composite number composed of five prime numbers multiplied together.
28272608 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 28272608:
25 × 72 × 13 × 19 × 73
(2 × 2 × 2 × 2 × 2 × 7 × 7 × 13 × 19 × 73)See below for interesting mathematical facts about the number 28272608 from the Numbermatics database.
Names of 28272608
- Cardinal: 28272608 can be written as Twenty-eight million, two hundred seventy-two thousand, six hundred eight.
Scientific notation
- Scientific notation: 2.8272608 × 107
Factors of 28272608
Divisors of 28272608
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 4 7 8 13 14 16 19 26 28 32 38 49 52 56 73 76 91 98 104 112 133 146 152 182 196 208 224 247 266 292 304 364 392 416 494 511 532 584 608 637 728 784 931 949 988 1022 1064 1168 1274 1387 1456 1568 1729 1862 1898 1976 2044 2128 2336 2548 2774 2912 3458 3577 3724 3796 3952 4088 4256 5096 5548 6643 6916 7154 7448 7592 7904 8176 9709 10192 11096 12103 13286 13832 14308 14896 15184 16352 18031 19418 20384 22192 24206 26572 27664 28616 29792 30368 36062 38836 44384 46501 48412 53144 55328 57232 67963 72124 77672 93002 96824 106288 114464 126217 135926 144248 155344 186004 193648 212576 252434 271852 288496 310688 372008 387296 504868 543704 576992 744016 883519 1009736 1087408 1488032 1767038 2019472 2174816 3534076 4038944 7068152 14136304 28272608
- Sum of all divisors σ(n): 74405520
- Sum of proper divisors (its aliquot sum) s(n): 46132912
- 28272608 is an abundant number, because the sum of its proper divisors (46132912) is greater than itself. Its abundance is 17860304
Bases of 28272608
- Binary: 11010111101100111111000002
- Hexadecimal: 0x1AF67E0
- Base-36: GTZA8
Squares and roots of 28272608
- 28272608 squared (282726082) is 799340363121664
- 28272608 cubed (282726083) is 22599436745116462579712
-
The
square root of 28272608 is 5317.1992627699 -
The
cube root of 28272608 is 304.6411905231
Scales and comparisons
How big is 28272608?- 28,272,608 seconds is equal to 46 weeks, 5 days, 5 hours, 30 minutes, 8 seconds.
-
To count from 1 to 28,272,608 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 28272608 cubic inches would be around 25.4 feet tall.
Recreational maths with 28272608
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The information we have on file for 28272608 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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