27939144
27,939,144 is an even composite number composed of five prime numbers multiplied together.
27939144 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 27939144:
23 × 3 × 37 × 73 × 431
(2 × 2 × 2 × 3 × 37 × 73 × 431)See below for interesting mathematical facts about the number 27939144 from the Numbermatics database.
Names of 27939144
- Cardinal: 27939144 can be written as Twenty-seven million, nine hundred thirty-nine thousand, one hundred forty-four.
Scientific notation
- Scientific notation: 2.7939144 × 107
Factors of 27939144
Divisors of 27939144
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 4 6 8 12 24 37 73 74 111 146 148 219 222 292 296 431 438 444 584 862 876 888 1293 1724 1752 2586 2701 3448 5172 5402 8103 10344 10804 15947 16206 21608 31463 31894 32412 47841 62926 63788 64824 94389 95682 125852 127576 188778 191364 251704 377556 382728 755112 1164131 2328262 3492393 4656524 6984786 9313048 13969572 27939144
- Sum of all divisors σ(n): 72887040
- Sum of proper divisors (its aliquot sum) s(n): 44947896
- 27939144 is an abundant number, because the sum of its proper divisors (44947896) is greater than itself. Its abundance is 17008752
Bases of 27939144
- Binary: 11010101001010001010010002
- Hexadecimal: 0x1AA5148
- Base-36: GMTZC
Squares and roots of 27939144
- 27939144 squared (279391442) is 780595767452736
- 27939144 cubed (279391443) is 21809177552652504297984
-
The
square root of 27939144 is 5285.7491427423 -
The
cube root of 27939144 is 303.4387439737
Scales and comparisons
How big is 27939144?- 27,939,144 seconds is equal to 46 weeks, 1 day, 8 hours, 52 minutes, 24 seconds.
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To count from 1 to 27,939,144 would take you about seventeen 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 27939144 cubic inches would be around 25.3 feet tall.
Recreational maths with 27939144
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The information we have on file for 27939144 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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