42523668
42,523,668 is an even composite number composed of five prime numbers multiplied together.
42523668 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 42523668:
22 × 32 × 11 × 73 × 1471
(2 × 2 × 3 × 3 × 11 × 73 × 1471)See below for interesting mathematical facts about the number 42523668 from the Numbermatics database.
Names of 42523668
- Cardinal: 42523668 can be written as Forty-two million, five hundred twenty-three thousand, six hundred sixty-eight.
Scientific notation
- Scientific notation: 4.2523668 × 107
Factors of 42523668
Divisors of 42523668
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 9 11 12 18 22 33 36 44 66 73 99 132 146 198 219 292 396 438 657 803 876 1314 1471 1606 2409 2628 2942 3212 4413 4818 5884 7227 8826 9636 13239 14454 16181 17652 26478 28908 32362 48543 52956 64724 97086 107383 145629 194172 214766 291258 322149 429532 582516 644298 966447 1181213 1288596 1932894 2362426 3543639 3865788 4724852 7087278 10630917 14174556 21261834 42523668
- Sum of all divisors σ(n): 118949376
- Sum of proper divisors (its aliquot sum) s(n): 76425708
- 42523668 is an abundant number, because the sum of its proper divisors (76425708) is greater than itself. Its abundance is 33902040
Bases of 42523668
- Binary: 101000100011011100000101002
- Hexadecimal: 0x288DC14
- Base-36: PBFH0
Squares and roots of 42523668
- 42523668 squared (425236682) is 1808262340174224
- 42523668 cubed (425236683) is 76893947410471763533632
-
The
square root of 42523668 is 6521.0174052829 -
The
cube root of 42523668 is 349.0413713295
Scales and comparisons
How big is 42523668?- 42,523,668 seconds is equal to 1 year, 18 weeks, 2 days, 4 hours, 7 minutes, 48 seconds.
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To count from 1 to 42,523,668 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 42523668 cubic inches would be around 29.1 feet tall.
Recreational maths with 42523668
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The information we have on file for 42523668 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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