11428144
11,428,144 is an even composite number composed of five prime numbers multiplied together.
11428144 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 11428144:
24 × 7 × 13 × 47 × 167
(2 × 2 × 2 × 2 × 7 × 13 × 47 × 167)See below for interesting mathematical facts about the number 11428144 from the Numbermatics database.
Names of 11428144
- Cardinal: 11428144 can be written as Eleven million, four hundred twenty-eight thousand, one hundred forty-four.
Scientific notation
- Scientific notation: 1.1428144 × 107
Factors of 11428144
Divisors of 11428144
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 4 7 8 13 14 16 26 28 47 52 56 91 94 104 112 167 182 188 208 329 334 364 376 611 658 668 728 752 1169 1222 1316 1336 1456 2171 2338 2444 2632 2672 4277 4342 4676 4888 5264 7849 8554 8684 9352 9776 15197 15698 17108 17368 18704 30394 31396 34216 34736 54943 60788 62792 68432 102037 109886 121576 125584 204074 219772 243152 408148 439544 714259 816296 879088 1428518 1632592 2857036 5714072 11428144
- Sum of all divisors σ(n): 27998208
- Sum of proper divisors (its aliquot sum) s(n): 16570064
- 11428144 is an abundant number, because the sum of its proper divisors (16570064) is greater than itself. Its abundance is 5141920
Bases of 11428144
- Binary: 1010111001100001001100002
- Hexadecimal: 0xAE6130
- Base-36: 6SY0G
Squares and roots of 11428144
- 11428144 squared (114281442) is 130602475284736
- 11428144 cubed (114281443) is 1492543894310404009984
-
The
square root of 11428144 is 3380.5538007847 -
The
cube root of 11428144 is 225.2467679423
Scales and comparisons
How big is 11428144?- 11,428,144 seconds is equal to 18 weeks, 6 days, 6 hours, 29 minutes, 4 seconds.
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To count from 1 to 11,428,144 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 11428144 cubic inches would be around 18.8 feet tall.
Recreational maths with 11428144
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The information we have on file for 11428144 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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