28196736
28,196,736 is an even composite number composed of four prime numbers multiplied together.
28196736 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 28196736:
27 × 3 × 97 × 757
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 97 × 757)See below for interesting mathematical facts about the number 28196736 from the Numbermatics database.
Names of 28196736
- Cardinal: 28196736 can be written as Twenty-eight million, one hundred ninety-six thousand, seven hundred thirty-six.
Scientific notation
- Scientific notation: 2.8196736 × 107
Factors of 28196736
Divisors of 28196736
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 4 6 8 12 16 24 32 48 64 96 97 128 192 194 291 384 388 582 757 776 1164 1514 1552 2271 2328 3028 3104 4542 4656 6056 6208 9084 9312 12112 12416 18168 18624 24224 36336 37248 48448 72672 73429 96896 145344 146858 220287 290688 293716 440574 587432 881148 1174864 1762296 2349728 3524592 4699456 7049184 9398912 14098368 28196736
- Sum of all divisors σ(n): 75769680
- Sum of proper divisors (its aliquot sum) s(n): 47572944
- 28196736 is an abundant number, because the sum of its proper divisors (47572944) is greater than itself. Its abundance is 19376208
Bases of 28196736
- Binary: 11010111000111111100000002
- Hexadecimal: 0x1AE3F80
- Base-36: GSCQO
Squares and roots of 28196736
- 28196736 squared (281967362) is 795055921053696
- 28196736 cubed (281967363) is 22417981911187907936256
-
The
square root of 28196736 is 5310.0598866681 -
The
cube root of 28196736 is 304.3684360229
Scales and comparisons
How big is 28196736?- 28,196,736 seconds is equal to 46 weeks, 4 days, 8 hours, 25 minutes, 36 seconds.
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To count from 1 to 28,196,736 would take you about seventeen 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 28196736 cubic inches would be around 25.4 feet tall.
Recreational maths with 28196736
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The information we have on file for 28196736 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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