20873424
20,873,424 is an even composite number composed of five prime numbers multiplied together.
20873424 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 20873424:
24 × 3 × 11 × 13 × 3041
(2 × 2 × 2 × 2 × 3 × 11 × 13 × 3041)See below for interesting mathematical facts about the number 20873424 from the Numbermatics database.
Names of 20873424
- Cardinal: 20873424 can be written as Twenty million, eight hundred seventy-three thousand, four hundred twenty-four.
Scientific notation
- Scientific notation: 2.0873424 × 107
Factors of 20873424
Divisors of 20873424
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 4 6 8 11 12 13 16 22 24 26 33 39 44 48 52 66 78 88 104 132 143 156 176 208 264 286 312 429 528 572 624 858 1144 1716 2288 3041 3432 6082 6864 9123 12164 18246 24328 33451 36492 39533 48656 66902 72984 79066 100353 118599 133804 145968 158132 200706 237198 267608 316264 401412 434863 474396 535216 632528 802824 869726 948792 1304589 1605648 1739452 1897584 2609178 3478904 5218356 6957808 10436712 20873424
- Sum of all divisors σ(n): 63370944
- Sum of proper divisors (its aliquot sum) s(n): 42497520
- 20873424 is an abundant number, because the sum of its proper divisors (42497520) is greater than itself. Its abundance is 21624096
Bases of 20873424
- Binary: 10011111010000000110100002
- Hexadecimal: 0x13E80D0
- Base-36: CFE1C
Squares and roots of 20873424
- 20873424 squared (208734242) is 435699829483776
- 20873424 cubed (208734243) is 9094547277542557569024
-
The
square root of 20873424 is 4568.7442476023 -
The
cube root of 20873424 is 275.3369929311
Scales and comparisons
How big is 20873424?- 20,873,424 seconds is equal to 34 weeks, 3 days, 14 hours, 10 minutes, 24 seconds.
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To count from 1 to 20,873,424 would take you about fifty-one 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 20873424 cubic inches would be around 22.9 feet tall.
Recreational maths with 20873424
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The information we have on file for 20873424 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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