23142864
23,142,864 is an even composite number composed of five prime numbers multiplied together.
23142864 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 23142864:
24 × 3 × 31 × 103 × 151
(2 × 2 × 2 × 2 × 3 × 31 × 103 × 151)See below for interesting mathematical facts about the number 23142864 from the Numbermatics database.
Names of 23142864
- Cardinal: 23142864 can be written as Twenty-three million, one hundred forty-two thousand, eight hundred sixty-four.
Scientific notation
- Scientific notation: 2.3142864 × 107
Factors of 23142864
Divisors of 23142864
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 4 6 8 12 16 24 31 48 62 93 103 124 151 186 206 248 302 309 372 412 453 496 604 618 744 824 906 1208 1236 1488 1648 1812 2416 2472 3193 3624 4681 4944 6386 7248 9362 9579 12772 14043 15553 18724 19158 25544 28086 31106 37448 38316 46659 51088 56172 62212 74896 76632 93318 112344 124424 153264 186636 224688 248848 373272 482143 746544 964286 1446429 1928572 2892858 3857144 5785716 7714288 11571432 23142864
- Sum of all divisors σ(n): 62726144
- Sum of proper divisors (its aliquot sum) s(n): 39583280
- 23142864 is an abundant number, because the sum of its proper divisors (39583280) is greater than itself. Its abundance is 16440416
Bases of 23142864
- Binary: 10110000100100001110100002
- Hexadecimal: 0x16121D0
- Base-36: DS15C
Squares and roots of 23142864
- 23142864 squared (231428642) is 535592154122496
- 23142864 cubed (231428643) is 12395136382323964268544
-
The
square root of 23142864 is 4810.7030671203 -
The
cube root of 23142864 is 284.9743036235
Scales and comparisons
How big is 23142864?- 23,142,864 seconds is equal to 38 weeks, 1 day, 20 hours, 34 minutes, 24 seconds.
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To count from 1 to 23,142,864 would take you about five weeks!
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 23142864 cubic inches would be around 23.7 feet tall.
Recreational maths with 23142864
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The information we have on file for 23142864 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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