13142328
13,142,328 is an even composite number composed of five prime numbers multiplied together.
13142328 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 13142328:
23 × 3 × 47 × 61 × 191
(2 × 2 × 2 × 3 × 47 × 61 × 191)See below for interesting mathematical facts about the number 13142328 from the Numbermatics database.
Names of 13142328
- Cardinal: 13142328 can be written as Thirteen million, one hundred forty-two thousand, three hundred twenty-eight.
Scientific notation
- Scientific notation: 1.3142328 × 107
Factors of 13142328
Divisors of 13142328
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 4 6 8 12 24 47 61 94 122 141 183 188 191 244 282 366 376 382 488 564 573 732 764 1128 1146 1464 1528 2292 2867 4584 5734 8601 8977 11468 11651 17202 17954 22936 23302 26931 34404 34953 35908 46604 53862 68808 69906 71816 93208 107724 139812 215448 279624 547597 1095194 1642791 2190388 3285582 4380776 6571164 13142328
- Sum of all divisors σ(n): 34283520
- Sum of proper divisors (its aliquot sum) s(n): 21141192
- 13142328 is an abundant number, because the sum of its proper divisors (21141192) is greater than itself. Its abundance is 7998864
Bases of 13142328
- Binary: 1100100010001001001110002
- Hexadecimal: 0xC88938
- Base-36: 7TOOO
Squares and roots of 13142328
- 13142328 squared (131423282) is 172720785259584
- 13142328 cubed (131423283) is 2269953212299018071552
-
The
square root of 13142328 is 3625.2348889417 -
The
cube root of 13142328 is 235.9884606061
Scales and comparisons
How big is 13142328?- 13,142,328 seconds is equal to 21 weeks, 5 days, 2 hours, 38 minutes, 48 seconds.
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To count from 1 to 13,142,328 would take you about thirty-two 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 13142328 cubic inches would be around 19.7 feet tall.
Recreational maths with 13142328
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The information we have on file for 13142328 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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