11321728
11,321,728 is an even composite number composed of four prime numbers multiplied together.
11321728 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 11321728:
27 × 112 × 17 × 43
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 11 × 17 × 43)See below for interesting mathematical facts about the number 11321728 from the Numbermatics database.
Names of 11321728
- Cardinal: 11321728 can be written as Eleven million, three hundred twenty-one thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 1.1321728 × 107
Factors of 11321728
Divisors of 11321728
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 8 11 16 17 22 32 34 43 44 64 68 86 88 121 128 136 172 176 187 242 272 344 352 374 473 484 544 688 704 731 748 946 968 1088 1376 1408 1462 1496 1892 1936 2057 2176 2752 2924 2992 3784 3872 4114 5203 5504 5848 5984 7568 7744 8041 8228 10406 11696 11968 15136 15488 16082 16456 20812 23392 23936 30272 32164 32912 41624 46784 60544 64328 65824 83248 88451 93568 128656 131648 166496 176902 257312 263296 332992 353804 514624 665984 707608 1029248 1415216 2830432 5660864 11321728
- Sum of all divisors σ(n): 26860680
- Sum of proper divisors (its aliquot sum) s(n): 15538952
- 11321728 is an abundant number, because the sum of its proper divisors (15538952) is greater than itself. Its abundance is 4217224
Bases of 11321728
- Binary: 1010110011000001100000002
- Hexadecimal: 0xACC180
- Base-36: 6QNWG
Squares and roots of 11321728
- 11321728 squared (113217282) is 128181524905984
- 11321728 cubed (113217283) is 1451236359610776420352
-
The
square root of 11321728 is 3364.7775557977 -
The
cube root of 11321728 is 224.5454394857
Scales and comparisons
How big is 11321728?- 11,321,728 seconds is equal to 18 weeks, 5 days, 55 minutes, 28 seconds.
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To count from 1 to 11,321,728 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 11321728 cubic inches would be around 18.7 feet tall.
Recreational maths with 11321728
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The information we have on file for 11321728 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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