42505216
42,505,216 is an even composite number composed of four prime numbers multiplied together.
What does the number 42505216 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 88 divisors.
42505216 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty-eight divisors.
Prime factorization of 42505216:
210 × 13 × 31 × 103
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 31 × 103)See below for interesting mathematical facts about the number 42505216 from the Numbermatics database.
Names of 42505216
- Cardinal: 42505216 can be written as Forty-two million, five hundred five thousand, two hundred sixteen.
Scientific notation
- Scientific notation: 4.2505216 × 107
Factors of 42505216
Divisors of 42505216
- Number of divisors d(n): 88
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Complete list of divisors:
1 2 4 8 13 16 26 31 32 52 62 64 103 104 124 128 206 208 248 256 403 412 416 496 512 806 824 832 992 1024 1339 1612 1648 1664 1984 2678 3193 3224 3296 3328 3968 5356 6386 6448 6592 6656 7936 10712 12772 12896 13184 13312 15872 21424 25544 25792 26368 31744 41509 42848 51088 51584 52736 83018 85696 102176 103168 105472 166036 171392 204352 206336 332072 342784 408704 412672 664144 685568 817408 1328288 1371136 1634816 2656576 3269632 5313152 10626304 21252608 42505216
- Sum of all divisors σ(n): 95373824
- Sum of proper divisors (its aliquot sum) s(n): 52868608
- 42505216 is an abundant number, because the sum of its proper divisors (52868608) is greater than itself. Its abundance is 10363392
Bases of 42505216
- Binary: 101000100010010100000000002
- Hexadecimal: 0x2889400
- Base-36: PB18G
Squares and roots of 42505216
- 42505216 squared (425052162) is 1806693387206656
- 42505216 cubed (425052163) is 76793892668990549917696
-
The
square root of 42505216 is 6519.6024418671 -
The
cube root of 42505216 is 348.9908783259
Scales and comparisons
How big is 42505216?- 42,505,216 seconds is equal to 1 year, 18 weeks, 1 day, 23 hours, 16 seconds.
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To count from 1 to 42,505,216 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 42505216 cubic inches would be around 29.1 feet tall.
Recreational maths with 42505216
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The information we have on file for 42505216 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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