42140826
42,140,826 is an even composite number composed of five prime numbers multiplied together.
42140826 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 42140826:
2 × 32 × 7 × 132 × 1979
(2 × 3 × 3 × 7 × 13 × 13 × 1979)See below for interesting mathematical facts about the number 42140826 from the Numbermatics database.
Names of 42140826
- Cardinal: 42140826 can be written as Forty-two million, one hundred forty thousand, eight hundred twenty-six.
Scientific notation
- Scientific notation: 4.2140826 × 107
Factors of 42140826
Divisors of 42140826
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 6 7 9 13 14 18 21 26 39 42 63 78 91 117 126 169 182 234 273 338 507 546 819 1014 1183 1521 1638 1979 2366 3042 3549 3958 5937 7098 10647 11874 13853 17811 21294 25727 27706 35622 41559 51454 77181 83118 124677 154362 180089 231543 249354 334451 360178 463086 540267 668902 1003353 1080534 1620801 2006706 2341157 3010059 3241602 4682314 6020118 7023471 14046942 21070413 42140826
- Sum of all divisors σ(n): 113050080
- Sum of proper divisors (its aliquot sum) s(n): 70909254
- 42140826 is an abundant number, because the sum of its proper divisors (70909254) is greater than itself. Its abundance is 28768428
Bases of 42140826
- Binary: 101000001100000100100110102
- Hexadecimal: 0x283049A
- Base-36: P382I
Squares and roots of 42140826
- 42140826 squared (421408262) is 1775849215962276
- 42140826 cubed (421408263) is 74835752812102695479976
-
The
square root of 42140826 is 6491.5965678715 -
The
cube root of 42140826 is 347.9907349893
Scales and comparisons
How big is 42140826?- 42,140,826 seconds is equal to 1 year, 17 weeks, 4 days, 17 hours, 47 minutes, 6 seconds.
-
To count from 1 to 42,140,826 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 42140826 cubic inches would be around 29 feet tall.
Recreational maths with 42140826
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The information we have on file for 42140826 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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