20023128
20,023,128 is an even composite number composed of five prime numbers multiplied together.
20023128 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 20023128:
23 × 32 × 47 × 61 × 97
(2 × 2 × 2 × 3 × 3 × 47 × 61 × 97)See below for interesting mathematical facts about the number 20023128 from the Numbermatics database.
Names of 20023128
- Cardinal: 20023128 can be written as Twenty million, twenty-three thousand, one hundred twenty-eight.
Scientific notation
- Scientific notation: 2.0023128 × 107
Factors of 20023128
Divisors of 20023128
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 8 9 12 18 24 36 47 61 72 94 97 122 141 183 188 194 244 282 291 366 376 388 423 488 549 564 582 732 776 846 873 1098 1128 1164 1464 1692 1746 2196 2328 2867 3384 3492 4392 4559 5734 5917 6984 8601 9118 11468 11834 13677 17202 17751 18236 22936 23668 25803 27354 34404 35502 36472 41031 47336 51606 53253 54708 68808 71004 82062 103212 106506 109416 142008 164124 206424 213012 278099 328248 426024 556198 834297 1112396 1668594 2224792 2502891 3337188 5005782 6674376 10011564 20023128
- Sum of all divisors σ(n): 56871360
- Sum of proper divisors (its aliquot sum) s(n): 36848232
- 20023128 is an abundant number, because the sum of its proper divisors (36848232) is greater than itself. Its abundance is 16825104
Bases of 20023128
- Binary: 10011000110000111010110002
- Hexadecimal: 0x1318758
- Base-36: BX5Y0
Squares and roots of 20023128
- 20023128 squared (200231282) is 400925654904384
- 20023128 cubed (200231283) is 8027785706634308593152
-
The
square root of 20023128 is 4474.7209968891 -
The
cube root of 20023128 is 271.5463531043
Scales and comparisons
How big is 20023128?- 20,023,128 seconds is equal to 33 weeks, 17 hours, 58 minutes, 48 seconds.
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To count from 1 to 20,023,128 would take you about forty-nine 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 20023128 cubic inches would be around 22.6 feet tall.
Recreational maths with 20023128
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"Number 20023128 - Facts about the integer". Numbermatics.com. 2024. Web. 27 April 2024.
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Numbermatics. (2024). Number 20023128 - Facts about the integer. Retrieved 27 April 2024, from https://numbermatics.com/n/20023128/
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The information we have on file for 20023128 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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