28067328
28,067,328 is an even composite number composed of three prime numbers multiplied together.
28067328 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 28067328:
29 × 32 × 6091
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 6091)See below for interesting mathematical facts about the number 28067328 from the Numbermatics database.
Names of 28067328
- Cardinal: 28067328 can be written as Twenty-eight million, sixty-seven thousand, three hundred twenty-eight.
Scientific notation
- Scientific notation: 2.8067328 × 107
Factors of 28067328
Divisors of 28067328
- Number of divisors d(n): 60
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 256 288 384 512 576 768 1152 1536 2304 4608 6091 12182 18273 24364 36546 48728 54819 73092 97456 109638 146184 194912 219276 292368 389824 438552 584736 779648 877104 1169472 1559296 1754208 2338944 3118592 3508416 4677888 7016832 9355776 14033664 28067328
- Sum of all divisors σ(n): 81017508
- Sum of proper divisors (its aliquot sum) s(n): 52950180
- 28067328 is an abundant number, because the sum of its proper divisors (52950180) is greater than itself. Its abundance is 24882852
Bases of 28067328
- Binary: 11010110001000110000000002
- Hexadecimal: 0x1AC4600
- Base-36: GPKW0
Squares and roots of 28067328
- 28067328 squared (280673282) is 787774901059584
- 28067328 cubed (280673283) is 22110736538206891671552
-
The
square root of 28067328 is 5297.8607003205 -
The
cube root of 28067328 is 303.9020922011
Scales and comparisons
How big is 28067328?- 28,067,328 seconds is equal to 46 weeks, 2 days, 20 hours, 28 minutes, 48 seconds.
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To count from 1 to 28,067,328 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 28067328 cubic inches would be around 25.3 feet tall.
Recreational maths with 28067328
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The information we have on file for 28067328 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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