11428800
11,428,800 is an even composite number composed of four prime numbers multiplied together.
11428800 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 11428800:
26 × 3 × 52 × 2381
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 2381)See below for interesting mathematical facts about the number 11428800 from the Numbermatics database.
Names of 11428800
- Cardinal: 11428800 can be written as Eleven million, four hundred twenty-eight thousand, eight hundred.
Scientific notation
- Scientific notation: 1.14288 × 107
Factors of 11428800
Divisors of 11428800
- Number of divisors d(n): 84
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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 2381 2400 4762 4800 7143 9524 11905 14286 19048 23810 28572 35715 38096 47620 57144 59525 71430 76192 95240 114288 119050 142860 152384 178575 190480 228576 238100 285720 357150 380960 457152 476200 571440 714300 761920 952400 1142880 1428600 1904800 2285760 2857200 3809600 5714400 11428800
- Sum of all divisors σ(n): 37511736
- Sum of proper divisors (its aliquot sum) s(n): 26082936
- 11428800 is an abundant number, because the sum of its proper divisors (26082936) is greater than itself. Its abundance is 14654136
Bases of 11428800
- Binary: 1010111001100011110000002
- Hexadecimal: 0xAE63C0
- Base-36: 6SYIO
Squares and roots of 11428800
- 11428800 squared (114288002) is 130617469440000
- 11428800 cubed (114288003) is 1492800934735872000000
-
The
square root of 11428800 is 3380.6508249153 -
The
cube root of 11428800 is 225.2510777425
Scales and comparisons
How big is 11428800?- 11,428,800 seconds is equal to 18 weeks, 6 days, 6 hours, 40 minutes.
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To count from 1 to 11,428,800 would take you about twenty-eight 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 11428800 cubic inches would be around 18.8 feet tall.
Recreational maths with 11428800
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The information we have on file for 11428800 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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