28042704
28,042,704 is an even composite number composed of four prime numbers multiplied together.
28042704 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 28042704:
24 × 32 × 23 × 8467
(2 × 2 × 2 × 2 × 3 × 3 × 23 × 8467)See below for interesting mathematical facts about the number 28042704 from the Numbermatics database.
Names of 28042704
- Cardinal: 28042704 can be written as Twenty-eight million, forty-two thousand, seven hundred four.
Scientific notation
- Scientific notation: 2.8042704 × 107
Factors of 28042704
Divisors of 28042704
- Number of divisors d(n): 60
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 23 24 36 46 48 69 72 92 138 144 184 207 276 368 414 552 828 1104 1656 3312 8467 16934 25401 33868 50802 67736 76203 101604 135472 152406 194741 203208 304812 389482 406416 584223 609624 778964 1168446 1219248 1557928 1752669 2336892 3115856 3505338 4673784 7010676 9347568 14021352 28042704
- Sum of all divisors σ(n): 81902496
- Sum of proper divisors (its aliquot sum) s(n): 53859792
- 28042704 is an abundant number, because the sum of its proper divisors (53859792) is greater than itself. Its abundance is 25817088
Bases of 28042704
- Binary: 11010101111100101110100002
- Hexadecimal: 0x1ABE5D0
- Base-36: GP1W0
Squares and roots of 28042704
- 28042704 squared (280427042) is 786393247631616
- 28042704 cubed (280427043) is 22052593070932108529664
-
The
square root of 28042704 is 5295.5362334707 -
The
cube root of 28042704 is 303.8131931725
Scales and comparisons
How big is 28042704?- 28,042,704 seconds is equal to 46 weeks, 2 days, 13 hours, 38 minutes, 24 seconds.
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To count from 1 to 28,042,704 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 28042704 cubic inches would be around 25.3 feet tall.
Recreational maths with 28042704
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The information we have on file for 28042704 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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