28852800
28,852,800 is an even composite number composed of four prime numbers multiplied together.
28852800 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty-four divisors.
Prime factorization of 28852800:
26 × 3 × 52 × 6011
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 6011)See below for interesting mathematical facts about the number 28852800 from the Numbermatics database.
Names of 28852800
- Cardinal: 28852800 can be written as Twenty-eight million, eight hundred fifty-two thousand, eight hundred.
Scientific notation
- Scientific notation: 2.88528 × 107
Factors of 28852800
Divisors of 28852800
- Number of divisors d(n): 84
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 64 75 80 96 100 120 150 160 192 200 240 300 320 400 480 600 800 960 1200 1600 2400 4800 6011 12022 18033 24044 30055 36066 48088 60110 72132 90165 96176 120220 144264 150275 180330 192352 240440 288528 300550 360660 384704 450825 480880 577056 601100 721320 901650 961760 1154112 1202200 1442640 1803300 1923520 2404400 2885280 3606600 4808800 5770560 7213200 9617600 14426400 28852800
- Sum of all divisors σ(n): 94676976
- Sum of proper divisors (its aliquot sum) s(n): 65824176
- 28852800 is an abundant number, because the sum of its proper divisors (65824176) is greater than itself. Its abundance is 36971376
Bases of 28852800
- Binary: 11011100001000010010000002
- Hexadecimal: 0x1B84240
- Base-36: H6EYO
Squares and roots of 28852800
- 28852800 squared (288528002) is 832484067840000
- 28852800 cubed (288528003) is 24019496312573952000000
-
The
square root of 28852800 is 5371.4802429125 -
The
cube root of 28852800 is 306.7109786839
Scales and comparisons
How big is 28852800?- 28,852,800 seconds is equal to 47 weeks, 4 days, 22 hours, 40 minutes.
-
To count from 1 to 28,852,800 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 28852800 cubic inches would be around 25.6 feet tall.
Recreational maths with 28852800
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The information we have on file for 28852800 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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