20464000
20,464,000 is an even composite number composed of three prime numbers multiplied together.
20464000 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 20464000:
27 × 53 × 1279
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 1279)See below for interesting mathematical facts about the number 20464000 from the Numbermatics database.
Names of 20464000
- Cardinal: 20464000 can be written as Twenty million, four hundred sixty-four thousand.
Scientific notation
- Scientific notation: 2.0464 × 107
Factors of 20464000
Divisors of 20464000
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 128 160 200 250 320 400 500 640 800 1000 1279 1600 2000 2558 3200 4000 5116 6395 8000 10232 12790 16000 20464 25580 31975 40928 51160 63950 81856 102320 127900 159875 163712 204640 255800 319750 409280 511600 639500 818560 1023200 1279000 2046400 2558000 4092800 5116000 10232000 20464000
- Sum of all divisors σ(n): 50918400
- Sum of proper divisors (its aliquot sum) s(n): 30454400
- 20464000 is an abundant number, because the sum of its proper divisors (30454400) is greater than itself. Its abundance is 9990400
Bases of 20464000
- Binary: 10011100001000001100000002
- Hexadecimal: 0x1384180
- Base-36: C6M4G
Squares and roots of 20464000
- 20464000 squared (204640002) is 418775296000000
- 20464000 cubed (204640003) is 8569817657344000000000
-
The
square root of 20464000 is 4523.7152872391 -
The
cube root of 20464000 is 273.5248839081
Scales and comparisons
How big is 20464000?- 20,464,000 seconds is equal to 33 weeks, 5 days, 20 hours, 26 minutes, 40 seconds.
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To count from 1 to 20,464,000 would take you about fifty 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 20464000 cubic inches would be around 22.8 feet tall.
Recreational maths with 20464000
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The information we have on file for 20464000 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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