27131490
27,131,490 is an even composite number composed of six prime numbers multiplied together.
27131490 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 27131490:
2 × 33 × 5 × 17 × 23 × 257
(2 × 3 × 3 × 3 × 5 × 17 × 23 × 257)See below for interesting mathematical facts about the number 27131490 from the Numbermatics database.
Names of 27131490
- Cardinal: 27131490 can be written as Twenty-seven million, one hundred thirty-one thousand, four hundred ninety.
Scientific notation
- Scientific notation: 2.713149 × 107
Factors of 27131490
Divisors of 27131490
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 5 6 9 10 15 17 18 23 27 30 34 45 46 51 54 69 85 90 102 115 135 138 153 170 207 230 255 257 270 306 345 391 414 459 510 514 621 690 765 771 782 918 1035 1173 1242 1285 1530 1542 1955 2070 2295 2313 2346 2570 3105 3519 3855 3910 4369 4590 4626 5865 5911 6210 6939 7038 7710 8738 10557 11565 11730 11822 13107 13878 17595 17733 21114 21845 23130 26214 29555 34695 35190 35466 39321 43690 52785 53199 59110 65535 69390 78642 88665 100487 105570 106398 117963 131070 159597 177330 196605 200974 235926 265995 301461 319194 393210 502435 531990 589815 602922 797985 904383 1004870 1179630 1507305 1595970 1808766 2713149 3014610 4521915 5426298 9043830 13565745 27131490
- Sum of all divisors σ(n): 80248320
- Sum of proper divisors (its aliquot sum) s(n): 53116830
- 27131490 is an abundant number, because the sum of its proper divisors (53116830) is greater than itself. Its abundance is 25985340
Bases of 27131490
- Binary: 11001110111111110011000102
- Hexadecimal: 0x19DFE62
- Base-36: G5ISI
Squares and roots of 27131490
- 27131490 squared (271314902) is 736117749620100
- 27131490 cubed (271314903) is 19971971362640246949000
-
The
square root of 27131490 is 5208.7896866739 -
The
cube root of 27131490 is 300.4862115687
Scales and comparisons
How big is 27131490?- 27,131,490 seconds is equal to 44 weeks, 6 days, 31 minutes, 30 seconds.
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To count from 1 to 27,131,490 would take you about fifteen 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 27131490 cubic inches would be around 25 feet tall.
Recreational maths with 27131490
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The information we have on file for 27131490 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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