42704856
42,704,856 is an even composite number composed of five prime numbers multiplied together.
42704856 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 42704856:
23 × 32 × 192 × 31 × 53
(2 × 2 × 2 × 3 × 3 × 19 × 19 × 31 × 53)See below for interesting mathematical facts about the number 42704856 from the Numbermatics database.
Names of 42704856
- Cardinal: 42704856 can be written as Forty-two million, seven hundred four thousand, eight hundred fifty-six.
Scientific notation
- Scientific notation: 4.2704856 × 107
Factors of 42704856
Divisors of 42704856
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 6 8 9 12 18 19 24 31 36 38 53 57 62 72 76 93 106 114 124 152 159 171 186 212 228 248 279 318 342 361 372 424 456 477 558 589 636 684 722 744 954 1007 1083 1116 1178 1272 1368 1444 1643 1767 1908 2014 2166 2232 2356 2888 3021 3249 3286 3534 3816 4028 4332 4712 4929 5301 6042 6498 6572 7068 8056 8664 9063 9858 10602 11191 12084 12996 13144 14136 14787 18126 19133 19716 21204 22382 24168 25992 29574 31217 33573 36252 38266 39432 42408 44764 57399 59148 62434 67146 72504 76532 89528 93651 100719 114798 118296 124868 134292 153064 172197 187302 201438 229596 249736 268584 280953 344394 374604 402876 459192 561906 593123 688788 749208 805752 1123812 1186246 1377576 1779369 2247624 2372492 3558738 4744984 5338107 7117476 10676214 14234952 21352428 42704856
- Sum of all divisors σ(n): 128381760
- Sum of proper divisors (its aliquot sum) s(n): 85676904
- 42704856 is an abundant number, because the sum of its proper divisors (85676904) is greater than itself. Its abundance is 42972048
Bases of 42704856
- Binary: 101000101110011111110110002
- Hexadecimal: 0x28B9FD8
- Base-36: PFBA0
Squares and roots of 42704856
- 42704856 squared (427048562) is 1823704725980736
- 42704856 cubed (427048563) is 77881047709526789654016
-
The
square root of 42704856 is 6534.8952554727 -
The
cube root of 42704856 is 349.5364093539
Scales and comparisons
How big is 42704856?- 42,704,856 seconds is equal to 1 year, 18 weeks, 4 days, 6 hours, 27 minutes, 36 seconds.
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To count from 1 to 42,704,856 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 42704856 cubic inches would be around 29.1 feet tall.
Recreational maths with 42704856
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The information we have on file for 42704856 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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