11728288
11,728,288 is an even composite number composed of four prime numbers multiplied together.
11728288 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 11728288:
25 × 112 × 13 × 233
(2 × 2 × 2 × 2 × 2 × 11 × 11 × 13 × 233)See below for interesting mathematical facts about the number 11728288 from the Numbermatics database.
Names of 11728288
- Cardinal: 11728288 can be written as Eleven million, seven hundred twenty-eight thousand, two hundred eighty-eight.
Scientific notation
- Scientific notation: 1.1728288 × 107
Factors of 11728288
Divisors of 11728288
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 8 11 13 16 22 26 32 44 52 88 104 121 143 176 208 233 242 286 352 416 466 484 572 932 968 1144 1573 1864 1936 2288 2563 3029 3146 3728 3872 4576 5126 6058 6292 7456 10252 12116 12584 20504 24232 25168 28193 33319 41008 48464 50336 56386 66638 82016 96928 112772 133276 225544 266552 366509 451088 533104 733018 902176 1066208 1466036 2932072 5864144 11728288
- Sum of all divisors σ(n): 27449604
- Sum of proper divisors (its aliquot sum) s(n): 15721316
- 11728288 is an abundant number, because the sum of its proper divisors (15721316) is greater than itself. Its abundance is 3993028
Bases of 11728288
- Binary: 1011001011110101101000002
- Hexadecimal: 0xB2F5A0
- Base-36: 6ZDLS
Squares and roots of 11728288
- 11728288 squared (117282882) is 137552739410944
- 11728288 cubed (117282883) is 1613258143000501583872
-
The
square root of 11728288 is 3424.6588151231 -
The
cube root of 11728288 is 227.2016812017
Scales and comparisons
How big is 11728288?- 11,728,288 seconds is equal to 19 weeks, 2 days, 17 hours, 51 minutes, 28 seconds.
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To count from 1 to 11,728,288 would take you about twenty-nine 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 11728288 cubic inches would be around 18.9 feet tall.
Recreational maths with 11728288
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The information we have on file for 11728288 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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