42656680
42,656,680 is an even composite number composed of five prime numbers multiplied together.
42656680 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 42656680:
23 × 5 × 11 × 29 × 3343
(2 × 2 × 2 × 5 × 11 × 29 × 3343)See below for interesting mathematical facts about the number 42656680 from the Numbermatics database.
Names of 42656680
- Cardinal: 42656680 can be written as Forty-two million, six hundred fifty-six thousand, six hundred eighty.
Scientific notation
- Scientific notation: 4.265668 × 107
Factors of 42656680
Divisors of 42656680
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 4 5 8 10 11 20 22 29 40 44 55 58 88 110 116 145 220 232 290 319 440 580 638 1160 1276 1595 2552 3190 3343 6380 6686 12760 13372 16715 26744 33430 36773 66860 73546 96947 133720 147092 183865 193894 294184 367730 387788 484735 735460 775576 969470 1066417 1470920 1938940 2132834 3877880 4265668 5332085 8531336 10664170 21328340 42656680
- Sum of all divisors σ(n): 108345600
- Sum of proper divisors (its aliquot sum) s(n): 65688920
- 42656680 is an abundant number, because the sum of its proper divisors (65688920) is greater than itself. Its abundance is 23032240
Bases of 42656680
- Binary: 101000101011100011101010002
- Hexadecimal: 0x28AE3A8
- Base-36: PEA3S
Squares and roots of 42656680
- 42656680 squared (426566802) is 1819592348622400
- 42656680 cubed (426566803) is 77617768545634157632000
-
The
square root of 42656680 is 6531.2081577607 -
The
cube root of 42656680 is 349.4049207769
Scales and comparisons
How big is 42656680?- 42,656,680 seconds is equal to 1 year, 18 weeks, 3 days, 17 hours, 4 minutes, 40 seconds.
-
To count from 1 to 42,656,680 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 42656680 cubic inches would be around 29.1 feet tall.
Recreational maths with 42656680
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The information we have on file for 42656680 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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