42856968
42,856,968 is an even composite number composed of five prime numbers multiplied together.
42856968 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 42856968:
23 × 3 × 72 × 11 × 3313
(2 × 2 × 2 × 3 × 7 × 7 × 11 × 3313)See below for interesting mathematical facts about the number 42856968 from the Numbermatics database.
Names of 42856968
- Cardinal: 42856968 can be written as Forty-two million, eight hundred fifty-six thousand, nine hundred sixty-eight.
Scientific notation
- Scientific notation: 4.2856968 × 107
Factors of 42856968
Divisors of 42856968
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 3 4 6 7 8 11 12 14 21 22 24 28 33 42 44 49 56 66 77 84 88 98 132 147 154 168 196 231 264 294 308 392 462 539 588 616 924 1078 1176 1617 1848 2156 3234 3313 4312 6468 6626 9939 12936 13252 19878 23191 26504 36443 39756 46382 69573 72886 79512 92764 109329 139146 145772 162337 185528 218658 255101 278292 291544 324674 437316 487011 510202 556584 649348 765303 874632 974022 1020404 1298696 1530606 1785707 1948044 2040808 3061212 3571414 3896088 5357121 6122424 7142828 10714242 14285656 21428484 42856968
- Sum of all divisors σ(n): 136006560
- Sum of proper divisors (its aliquot sum) s(n): 93149592
- 42856968 is an abundant number, because the sum of its proper divisors (93149592) is greater than itself. Its abundance is 50292624
Bases of 42856968
- Binary: 101000110111110010000010002
- Hexadecimal: 0x28DF208
- Base-36: PIKNC
Squares and roots of 42856968
- 42856968 squared (428569682) is 1836719706153024
- 42856968 cubed (428569683) is 78716237671569552671232
-
The
square root of 42856968 is 6546.5233521315 -
The
cube root of 42856968 is 349.9509264531
Scales and comparisons
How big is 42856968?- 42,856,968 seconds is equal to 1 year, 18 weeks, 6 days, 42 minutes, 48 seconds.
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To count from 1 to 42,856,968 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 42856968 cubic inches would be around 29.2 feet tall.
Recreational maths with 42856968
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The information we have on file for 42856968 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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