20144000
20,144,000 is an even composite number composed of three prime numbers multiplied together.
20144000 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 20144000:
27 × 53 × 1259
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 1259)See below for interesting mathematical facts about the number 20144000 from the Numbermatics database.
Names of 20144000
- Cardinal: 20144000 can be written as Twenty million, one hundred forty-four thousand.
Scientific notation
- Scientific notation: 2.0144 × 107
Factors of 20144000
Divisors of 20144000
- Number of divisors d(n): 64
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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 1259 1600 2000 2518 3200 4000 5036 6295 8000 10072 12590 16000 20144 25180 31475 40288 50360 62950 80576 100720 125900 157375 161152 201440 251800 314750 402880 503600 629500 805760 1007200 1259000 2014400 2518000 4028800 5036000 10072000 20144000
- Sum of all divisors σ(n): 50122800
- Sum of proper divisors (its aliquot sum) s(n): 29978800
- 20144000 is an abundant number, because the sum of its proper divisors (29978800) is greater than itself. Its abundance is 9834800
Bases of 20144000
- Binary: 10011001101011111100000002
- Hexadecimal: 0x1335F80
- Base-36: BZR7K
Squares and roots of 20144000
- 20144000 squared (201440002) is 405780736000000
- 20144000 cubed (201440003) is 8174047145984000000000
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The
square root of 20144000 is 4488.2067688555 -
The
cube root of 20144000 is 272.0916646071
Scales and comparisons
How big is 20144000?- 20,144,000 seconds is equal to 33 weeks, 2 days, 3 hours, 33 minutes, 20 seconds.
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To count from 1 to 20,144,000 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 20144000 cubic inches would be around 22.7 feet tall.
Recreational maths with 20144000
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The information we have on file for 20144000 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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