27428436
27,428,436 is an even composite number composed of five prime numbers multiplied together.
27428436 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 27428436:
22 × 33 × 72 × 71 × 73
(2 × 2 × 3 × 3 × 3 × 7 × 7 × 71 × 73)See below for interesting mathematical facts about the number 27428436 from the Numbermatics database.
Names of 27428436
- Cardinal: 27428436 can be written as Twenty-seven million, four hundred twenty-eight thousand, four hundred thirty-six.
Scientific notation
- Scientific notation: 2.7428436 × 107
Factors of 27428436
Divisors of 27428436
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 49 54 63 71 73 84 98 108 126 142 146 147 189 196 213 219 252 284 292 294 378 426 438 441 497 511 588 639 657 756 852 876 882 994 1022 1278 1314 1323 1491 1533 1764 1917 1971 1988 2044 2556 2628 2646 2982 3066 3479 3577 3834 3942 4473 4599 5183 5292 5964 6132 6958 7154 7668 7884 8946 9198 10366 10437 10731 13419 13797 13916 14308 15549 17892 18396 20732 20874 21462 26838 27594 31098 31311 32193 36281 41748 42924 46647 53676 55188 62196 62622 64386 72562 93294 93933 96579 108843 125244 128772 139941 145124 186588 187866 193158 217686 253967 279882 326529 375732 386316 435372 507934 559764 653058 761901 979587 1015868 1306116 1523802 1959174 2285703 3047604 3918348 4571406 6857109 9142812 13714218 27428436
- Sum of all divisors σ(n): 85034880
- Sum of proper divisors (its aliquot sum) s(n): 57606444
- 27428436 is an abundant number, because the sum of its proper divisors (57606444) is greater than itself. Its abundance is 30178008
Bases of 27428436
- Binary: 11010001010000110010101002
- Hexadecimal: 0x1A28654
- Base-36: GBVX0
Squares and roots of 27428436
- 27428436 squared (274284362) is 752319101406096
- 27428436 cubed (274284363) is 20634936324494614145856
-
The
square root of 27428436 is 5237.2164362379 -
The
cube root of 27428436 is 301.5784801019
Scales and comparisons
How big is 27428436?- 27,428,436 seconds is equal to 45 weeks, 2 days, 11 hours, 36 seconds.
-
To count from 1 to 27,428,436 would take you about sixteen 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 27428436 cubic inches would be around 25.1 feet tall.
Recreational maths with 27428436
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The information we have on file for 27428436 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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