42132748
42,132,748 is an even composite number composed of four prime numbers multiplied together.
42132748 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 42132748:
22 × 74 × 41 × 107
(2 × 2 × 7 × 7 × 7 × 7 × 41 × 107)See below for interesting mathematical facts about the number 42132748 from the Numbermatics database.
Names of 42132748
- Cardinal: 42132748 can be written as Forty-two million, one hundred thirty-two thousand, seven hundred forty-eight.
Scientific notation
- Scientific notation: 4.2132748 × 107
Factors of 42132748
Divisors of 42132748
- Number of divisors d(n): 60
-
Complete list of divisors:
1 2 4 7 14 28 41 49 82 98 107 164 196 214 287 343 428 574 686 749 1148 1372 1498 2009 2401 2996 4018 4387 4802 5243 8036 8774 9604 10486 14063 17548 20972 28126 30709 36701 56252 61418 73402 98441 122836 146804 196882 214963 256907 393764 429926 513814 859852 1027628 1504741 3009482 6018964 10533187 21066374 42132748
- Sum of all divisors σ(n): 88937352
- Sum of proper divisors (its aliquot sum) s(n): 46804604
- 42132748 is an abundant number, because the sum of its proper divisors (46804604) is greater than itself. Its abundance is 4671856
Bases of 42132748
- Binary: 101000001011100101000011002
- Hexadecimal: 0x282E50C
- Base-36: P31U4
Squares and roots of 42132748
- 42132748 squared (421327482) is 1775168454031504
- 42132748 cubed (421327483) is 74792725131258942092992
-
The
square root of 42132748 is 6490.9743490481 -
The
cube root of 42132748 is 347.9684980513
Scales and comparisons
How big is 42132748?- 42,132,748 seconds is equal to 1 year, 17 weeks, 4 days, 15 hours, 32 minutes, 28 seconds.
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To count from 1 to 42,132,748 would take you about two 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 42132748 cubic inches would be around 29 feet tall.
Recreational maths with 42132748
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The information we have on file for 42132748 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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