28748016
28,748,016 is an even composite number composed of four prime numbers multiplied together.
28748016 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 28748016:
24 × 32 × 11 × 18149
(2 × 2 × 2 × 2 × 3 × 3 × 11 × 18149)See below for interesting mathematical facts about the number 28748016 from the Numbermatics database.
Names of 28748016
- Cardinal: 28748016 can be written as Twenty-eight million, seven hundred forty-eight thousand and sixteen.
Scientific notation
- Scientific notation: 2.8748016 × 107
Factors of 28748016
Divisors of 28748016
- Number of divisors d(n): 60
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Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 18 22 24 33 36 44 48 66 72 88 99 132 144 176 198 264 396 528 792 1584 18149 36298 54447 72596 108894 145192 163341 199639 217788 290384 326682 399278 435576 598917 653364 798556 871152 1197834 1306728 1597112 1796751 2395668 2613456 3194224 3593502 4791336 7187004 9582672 14374008 28748016
- Sum of all divisors σ(n): 87773400
- Sum of proper divisors (its aliquot sum) s(n): 59025384
- 28748016 is an abundant number, because the sum of its proper divisors (59025384) is greater than itself. Its abundance is 30277368
Bases of 28748016
- Binary: 11011011010101000111100002
- Hexadecimal: 0x1B6A8F0
- Base-36: H4640
Squares and roots of 28748016
- 28748016 squared (287480162) is 826448423936256
- 28748016 cubed (287480163) is 23758752514494270468096
-
The
square root of 28748016 is 5361.7176352359 -
The
cube root of 28748016 is 306.3392367469
Scales and comparisons
How big is 28748016?- 28,748,016 seconds is equal to 47 weeks, 3 days, 17 hours, 33 minutes, 36 seconds.
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To count from 1 to 28,748,016 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 28748016 cubic inches would be around 25.5 feet tall.
Recreational maths with 28748016
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The information we have on file for 28748016 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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