28573200
28,573,200 is an even composite number composed of four prime numbers multiplied together.
28573200 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety divisors.
Prime factorization of 28573200:
24 × 32 × 52 × 7937
(2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 7937)See below for interesting mathematical facts about the number 28573200 from the Numbermatics database.
Names of 28573200
- Cardinal: 28573200 can be written as Twenty-eight million, five hundred seventy-three thousand, two hundred.
Scientific notation
- Scientific notation: 2.85732 × 107
Factors of 28573200
Divisors of 28573200
- Number of divisors d(n): 90
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 36 40 45 48 50 60 72 75 80 90 100 120 144 150 180 200 225 240 300 360 400 450 600 720 900 1200 1800 3600 7937 15874 23811 31748 39685 47622 63496 71433 79370 95244 119055 126992 142866 158740 190488 198425 238110 285732 317480 357165 380976 396850 476220 571464 595275 634960 714330 793700 952440 1142928 1190550 1428660 1587400 1785825 1904880 2381100 2857320 3174800 3571650 4762200 5714640 7143300 9524400 14286600 28573200
- Sum of all divisors σ(n): 99169434
- Sum of proper divisors (its aliquot sum) s(n): 70596234
- 28573200 is an abundant number, because the sum of its proper divisors (70596234) is greater than itself. Its abundance is 42023034
Bases of 28573200
- Binary: 11011001111111110000100002
- Hexadecimal: 0x1B3FE10
- Base-36: H0F80
Squares and roots of 28573200
- 28573200 squared (285732002) is 816427758240000
- 28573200 cubed (285732003) is 23327953621743168000000
-
The
square root of 28573200 is 5345.3905376501 -
The
cube root of 28573200 is 305.7170266237
Scales and comparisons
How big is 28573200?- 28,573,200 seconds is equal to 47 weeks, 1 day, 17 hours.
-
To count from 1 to 28,573,200 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 28573200 cubic inches would be around 25.5 feet tall.
Recreational maths with 28573200
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The information we have on file for 28573200 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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