42131628
42,131,628 is an even composite number composed of five prime numbers multiplied together.
42131628 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 42131628:
22 × 32 × 7 × 11 × 15199
(2 × 2 × 3 × 3 × 7 × 11 × 15199)See below for interesting mathematical facts about the number 42131628 from the Numbermatics database.
Names of 42131628
- Cardinal: 42131628 can be written as Forty-two million, one hundred thirty-one thousand, six hundred twenty-eight.
Scientific notation
- Scientific notation: 4.2131628 × 107
Factors of 42131628
Divisors of 42131628
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 6 7 9 11 12 14 18 21 22 28 33 36 42 44 63 66 77 84 99 126 132 154 198 231 252 308 396 462 693 924 1386 2772 15199 30398 45597 60796 91194 106393 136791 167189 182388 212786 273582 319179 334378 425572 501567 547164 638358 668756 957537 1003134 1170323 1276716 1504701 1915074 2006268 2340646 3009402 3510969 3830148 4681292 6018804 7021938 10532907 14043876 21065814 42131628
- Sum of all divisors σ(n): 132787200
- Sum of proper divisors (its aliquot sum) s(n): 90655572
- 42131628 is an abundant number, because the sum of its proper divisors (90655572) is greater than itself. Its abundance is 48523944
Bases of 42131628
- Binary: 101000001011100000101011002
- Hexadecimal: 0x282E0AC
- Base-36: P30Z0
Squares and roots of 42131628
- 42131628 squared (421316282) is 1775074077930384
- 42131628 cubed (421316283) is 74786760723805948585152
-
The
square root of 42131628 is 6490.8880748323 -
The
cube root of 42131628 is 347.9654147161
Scales and comparisons
How big is 42131628?- 42,131,628 seconds is equal to 1 year, 17 weeks, 4 days, 15 hours, 13 minutes, 48 seconds.
-
To count from 1 to 42,131,628 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 42131628 cubic inches would be around 29 feet tall.
Recreational maths with 42131628
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The information we have on file for 42131628 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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