42685760
42,685,760 is an even composite number composed of five prime numbers multiplied together.
42685760 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 42685760:
26 × 5 × 13 × 31 × 331
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 31 × 331)See below for interesting mathematical facts about the number 42685760 from the Numbermatics database.
Names of 42685760
- Cardinal: 42685760 can be written as Forty-two million, six hundred eighty-five thousand, seven hundred sixty.
Scientific notation
- Scientific notation: 4.268576 × 107
Factors of 42685760
Divisors of 42685760
- Number of divisors d(n): 112
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 31 32 40 52 62 64 65 80 104 124 130 155 160 208 248 260 310 320 331 403 416 496 520 620 662 806 832 992 1040 1240 1324 1612 1655 1984 2015 2080 2480 2648 3224 3310 4030 4160 4303 4960 5296 6448 6620 8060 8606 9920 10261 10592 12896 13240 16120 17212 20522 21184 21515 25792 26480 32240 34424 41044 43030 51305 52960 64480 68848 82088 86060 102610 105920 128960 133393 137696 164176 172120 205220 266786 275392 328352 344240 410440 533572 656704 666965 688480 820880 1067144 1333930 1376960 1641760 2134288 2667860 3283520 4268576 5335720 8537152 10671440 21342880 42685760
- Sum of all divisors σ(n): 113336832
- Sum of proper divisors (its aliquot sum) s(n): 70651072
- 42685760 is an abundant number, because the sum of its proper divisors (70651072) is greater than itself. Its abundance is 27965312
Bases of 42685760
- Binary: 101000101101010101010000002
- Hexadecimal: 0x28B5540
- Base-36: PEWJK
Squares and roots of 42685760
- 42685760 squared (426857602) is 1822074106777600
- 42685760 cubed (426857603) is 77776618024123006976000
-
The
square root of 42685760 is 6533.4340128297 -
The
cube root of 42685760 is 349.4843017557
Scales and comparisons
How big is 42685760?- 42,685,760 seconds is equal to 1 year, 18 weeks, 4 days, 1 hour, 9 minutes, 20 seconds.
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To count from 1 to 42,685,760 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 42685760 cubic inches would be around 29.1 feet tall.
Recreational maths with 42685760
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The information we have on file for 42685760 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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