42049854
42,049,854 is an even composite number composed of five prime numbers multiplied together.
42049854 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 42049854:
2 × 34 × 7 × 11 × 3371
(2 × 3 × 3 × 3 × 3 × 7 × 11 × 3371)See below for interesting mathematical facts about the number 42049854 from the Numbermatics database.
Names of 42049854
- Cardinal: 42049854 can be written as Forty-two million, forty-nine thousand, eight hundred fifty-four.
Scientific notation
- Scientific notation: 4.2049854 × 107
Factors of 42049854
Divisors of 42049854
- Number of divisors d(n): 80
-
Complete list of divisors:
1 2 3 6 7 9 11 14 18 21 22 27 33 42 54 63 66 77 81 99 126 154 162 189 198 231 297 378 462 567 594 693 891 1134 1386 1782 2079 3371 4158 6237 6742 10113 12474 20226 23597 30339 37081 47194 60678 70791 74162 91017 111243 141582 182034 212373 222486 259567 273051 333729 424746 519134 546102 637119 667458 778701 1001187 1274238 1557402 1911357 2002374 2336103 3003561 3822714 4672206 6007122 7008309 14016618 21024927 42049854
- Sum of all divisors σ(n): 117507456
- Sum of proper divisors (its aliquot sum) s(n): 75457602
- 42049854 is an abundant number, because the sum of its proper divisors (75457602) is greater than itself. Its abundance is 33407748
Bases of 42049854
- Binary: 101000000110100001001111102
- Hexadecimal: 0x281A13E
- Base-36: P19VI
Squares and roots of 42049854
- 42049854 squared (420498542) is 1768190221421316
- 42049854 cubed (420498543) is 74352140654994010287864
-
The
square root of 42049854 is 6484.5858772941 -
The
cube root of 42049854 is 347.7401448941
Scales and comparisons
How big is 42049854?- 42,049,854 seconds is equal to 1 year, 17 weeks, 3 days, 16 hours, 30 minutes, 54 seconds.
-
To count from 1 to 42,049,854 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 42049854 cubic inches would be around 29 feet tall.
Recreational maths with 42049854
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The information we have on file for 42049854 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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