42082986
42,082,986 is an even composite number composed of six prime numbers multiplied together.
42082986 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 42082986:
2 × 3 × 11 × 19 × 37 × 907
See below for interesting mathematical facts about the number 42082986 from the Numbermatics database.
Names of 42082986
- Cardinal: 42082986 can be written as Forty-two million, eighty-two thousand, nine hundred eighty-six.
Scientific notation
- Scientific notation: 4.2082986 × 107
Factors of 42082986
Divisors of 42082986
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 3 6 11 19 22 33 37 38 57 66 74 111 114 209 222 407 418 627 703 814 907 1221 1254 1406 1814 2109 2442 2721 4218 5442 7733 9977 15466 17233 19954 23199 29931 33559 34466 46398 51699 59862 67118 100677 103398 189563 201354 369149 379126 568689 637621 738298 1107447 1137378 1275242 1912863 2214894 3825726 7013831 14027662 21041493 42082986
- Sum of all divisors σ(n): 99371520
- Sum of proper divisors (its aliquot sum) s(n): 57288534
- 42082986 is an abundant number, because the sum of its proper divisors (57288534) is greater than itself. Its abundance is 15205548
Bases of 42082986
- Binary: 101000001000100010101010102
- Hexadecimal: 0x28222AA
- Base-36: P1ZFU
Squares and roots of 42082986
- 42082986 squared (420829862) is 1770977710676196
- 42082986 cubed (420829863) is 74528030204698406801256
-
The
square root of 42082986 is 6487.1400478177 -
The
cube root of 42082986 is 347.8314516071
Scales and comparisons
How big is 42082986?- 42,082,986 seconds is equal to 1 year, 17 weeks, 4 days, 1 hour, 43 minutes, 6 seconds.
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To count from 1 to 42,082,986 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 42082986 cubic inches would be around 29 feet tall.
Recreational maths with 42082986
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The information we have on file for 42082986 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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