28816000
28,816,000 is an even composite number composed of three prime numbers multiplied together.
28816000 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 28816000:
27 × 53 × 1801
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 1801)See below for interesting mathematical facts about the number 28816000 from the Numbermatics database.
Names of 28816000
- Cardinal: 28816000 can be written as Twenty-eight million, eight hundred sixteen thousand.
Scientific notation
- Scientific notation: 2.8816 × 107
Factors of 28816000
Divisors of 28816000
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 128 160 200 250 320 400 500 640 800 1000 1600 1801 2000 3200 3602 4000 7204 8000 9005 14408 16000 18010 28816 36020 45025 57632 72040 90050 115264 144080 180100 225125 230528 288160 360200 450250 576320 720400 900500 1152640 1440800 1801000 2881600 3602000 5763200 7204000 14408000 28816000
- Sum of all divisors σ(n): 71683560
- Sum of proper divisors (its aliquot sum) s(n): 42867560
- 28816000 is an abundant number, because the sum of its proper divisors (42867560) is greater than itself. Its abundance is 14051560
Bases of 28816000
- Binary: 11011011110110010100000002
- Hexadecimal: 0x1B7B280
- Base-36: H5MKG
Squares and roots of 28816000
- 28816000 squared (288160002) is 830361856000000
- 28816000 cubed (288160003) is 23927707242496000000000
-
The
square root of 28816000 is 5368.0536509987 -
The
cube root of 28816000 is 306.5805261105
Scales and comparisons
How big is 28816000?- 28,816,000 seconds is equal to 47 weeks, 4 days, 12 hours, 26 minutes, 40 seconds.
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To count from 1 to 28,816,000 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 28816000 cubic inches would be around 25.5 feet tall.
Recreational maths with 28816000
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The information we have on file for 28816000 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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