28276704
28,276,704 is an even composite number composed of four prime numbers multiplied together.
What does the number 28276704 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 72 divisors.
28276704 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 28276704:
25 × 32 × 47 × 2089
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 47 × 2089)See below for interesting mathematical facts about the number 28276704 from the Numbermatics database.
Names of 28276704
- Cardinal: 28276704 can be written as Twenty-eight million, two hundred seventy-six thousand, seven hundred four.
Scientific notation
- Scientific notation: 2.8276704 × 107
Factors of 28276704
Divisors of 28276704
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 32 36 47 48 72 94 96 141 144 188 282 288 376 423 564 752 846 1128 1504 1692 2089 2256 3384 4178 4512 6267 6768 8356 12534 13536 16712 18801 25068 33424 37602 50136 66848 75204 98183 100272 150408 196366 200544 294549 300816 392732 589098 601632 785464 883647 1178196 1570928 1767294 2356392 3141856 3534588 4712784 7069176 9425568 14138352 28276704
- Sum of all divisors σ(n): 82162080
- Sum of proper divisors (its aliquot sum) s(n): 53885376
- 28276704 is an abundant number, because the sum of its proper divisors (53885376) is greater than itself. Its abundance is 25608672
Bases of 28276704
- Binary: 11010111101110111111000002
- Hexadecimal: 0x1AF77E0
- Base-36: GU2G0
Squares and roots of 28276704
- 28276704 squared (282767042) is 799571989103616
- 28276704 cubed (282767043) is 22609260462574174961664
-
The
square root of 28276704 is 5317.5844139985 -
The
cube root of 28276704 is 304.6559014647
Scales and comparisons
How big is 28276704?- 28,276,704 seconds is equal to 46 weeks, 5 days, 6 hours, 38 minutes, 24 seconds.
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To count from 1 to 28,276,704 would take you about eighteen 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 28276704 cubic inches would be around 25.4 feet tall.
Recreational maths with 28276704
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The information we have on file for 28276704 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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