5120000
5,120,000 is an even composite number composed of two prime numbers multiplied together.
5120000 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of seventy divisors.
Prime factorization of 5120000:
213 × 54
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5)See below for interesting mathematical facts about the number 5120000 from the Numbermatics database.
Names of 5120000
- Cardinal: 5120000 can be written as Five million, one hundred twenty thousand.
Scientific notation
- Scientific notation: 5.12 × 106
Factors of 5120000
Divisors of 5120000
- Number of divisors d(n): 70
-
Complete list of divisors:
1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 128 160 200 250 256 320 400 500 512 625 640 800 1000 1024 1250 1280 1600 2000 2048 2500 2560 3200 4000 4096 5000 5120 6400 8000 8192 10000 10240 12800 16000 20000 20480 25600 32000 40000 40960 51200 64000 80000 102400 128000 160000 204800 256000 320000 512000 640000 1024000 1280000 2560000 5120000
- Sum of all divisors σ(n): 12795123
- Sum of proper divisors (its aliquot sum) s(n): 7675123
- 5120000 is an abundant number, because the sum of its proper divisors (7675123) is greater than itself. Its abundance is 2555123
Bases of 5120000
- Binary: 100111000100000000000002
- Hexadecimal: 0x4E2000
- Base-36: 31QM8
Squares and roots of 5120000
- 5120000 squared (51200002) is 26214400000000
- 5120000 cubed (51200003) is 134217728000000000000
-
The
square root of 5120000 is 2262.7416997969 -
The
cube root of 5120000 is 172.3547752025
Scales and comparisons
How big is 5120000?- 5,120,000 seconds is equal to 8 weeks, 3 days, 6 hours, 13 minutes, 20 seconds.
-
To count from 1 to 5,120,000 would take you about twelve 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 5120000 cubic inches would be around 14.4 feet tall.
Recreational maths with 5120000
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The information we have on file for 5120000 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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