542481730
542,481,730 is an even composite number composed of six prime numbers multiplied together.
542481730 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 542481730:
2 × 5 × 7 × 17 × 19 × 23993
See below for interesting mathematical facts about the number 542481730 from the Numbermatics database.
Names of 542481730
- Cardinal: 542481730 can be written as Five hundred forty-two million, four hundred eighty-one thousand, seven hundred thirty.
Scientific notation
- Scientific notation: 5.4248173 × 108
Factors of 542481730
Divisors of 542481730
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 5 7 10 14 17 19 34 35 38 70 85 95 119 133 170 190 238 266 323 595 646 665 1190 1330 1615 2261 3230 4522 11305 22610 23993 47986 119965 167951 239930 335902 407881 455867 815762 839755 911734 1679510 2039405 2279335 2855167 3191069 4078810 4558670 5710334 6382138 7749739 14275835 15499478 15955345 28551670 31910690 38748695 54248173 77497390 108496346 271240865 542481730
- Sum of all divisors σ(n): 1243848960
- Sum of proper divisors (its aliquot sum) s(n): 701367230
- 542481730 is an abundant number, because the sum of its proper divisors (701367230) is greater than itself. Its abundance is 158885500
Bases of 542481730
- Binary: 1000000101010110011101010000102
- Hexadecimal: 0x20559D42
- Base-36: 8YZ9KY
Squares and roots of 542481730
- 542481730 squared (5424817302) is 294286427383792900
- 542481730 cubed (5424817303) is 159645010242679346353717000
-
The
square root of 542481730 is 23291.2371934167 -
The
cube root of 542481730 is 815.5708698143
Scales and comparisons
How big is 542481730?- 542,481,730 seconds is equal to 17 years, 12 weeks, 6 days, 17 hours, 22 minutes, 10 seconds.
-
To count from 1 to 542,481,730 would take you about twenty-five years!
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 542481730 cubic inches would be around 68 feet tall.
Recreational maths with 542481730
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The information we have on file for 542481730 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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