42088728
42,088,728 is an even composite number composed of five prime numbers multiplied together.
What does the number 42088728 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 64 divisors.
42088728 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 42088728:
23 × 3 × 11 × 131 × 1217
(2 × 2 × 2 × 3 × 11 × 131 × 1217)See below for interesting mathematical facts about the number 42088728 from the Numbermatics database.
Names of 42088728
- Cardinal: 42088728 can be written as Forty-two million, eighty-eight thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 4.2088728 × 107
Factors of 42088728
Divisors of 42088728
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 4 6 8 11 12 22 24 33 44 66 88 131 132 262 264 393 524 786 1048 1217 1441 1572 2434 2882 3144 3651 4323 4868 5764 7302 8646 9736 11528 13387 14604 17292 26774 29208 34584 40161 53548 80322 107096 159427 160644 318854 321288 478281 637708 956562 1275416 1753697 1913124 3507394 3826248 5261091 7014788 10522182 14029576 21044364 42088728
- Sum of all divisors σ(n): 115758720
- Sum of proper divisors (its aliquot sum) s(n): 73669992
- 42088728 is an abundant number, because the sum of its proper divisors (73669992) is greater than itself. Its abundance is 31581264
Bases of 42088728
- Binary: 101000001000111001000110002
- Hexadecimal: 0x2823918
- Base-36: P23VC
Squares and roots of 42088728
- 42088728 squared (420887282) is 1771461024657984
- 42088728 cubed (420887283) is 74558541229431181604352
-
The
square root of 42088728 is 6487.5826006303 -
The
cube root of 42088728 is 347.8472708059
Scales and comparisons
How big is 42088728?- 42,088,728 seconds is equal to 1 year, 17 weeks, 4 days, 3 hours, 18 minutes, 48 seconds.
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To count from 1 to 42,088,728 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 42088728 cubic inches would be around 29 feet tall.
Recreational maths with 42088728
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The information we have on file for 42088728 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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