51442200
51,442,200 is an even composite number composed of four prime numbers multiplied together.
51442200 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 51442200:
23 × 32 × 52 × 28579
(2 × 2 × 2 × 3 × 3 × 5 × 5 × 28579)See below for interesting mathematical facts about the number 51442200 from the Numbermatics database.
Names of 51442200
- Cardinal: 51442200 can be written as Fifty-one million, four hundred forty-two thousand, two hundred.
Scientific notation
- Scientific notation: 5.14422 × 107
Factors of 51442200
Divisors of 51442200
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 30 36 40 45 50 60 72 75 90 100 120 150 180 200 225 300 360 450 600 900 1800 28579 57158 85737 114316 142895 171474 228632 257211 285790 342948 428685 514422 571580 685896 714475 857370 1028844 1143160 1286055 1428950 1714740 2057688 2143425 2572110 2857900 3429480 4286850 5144220 5715800 6430275 8573700 10288440 12860550 17147400 25721100 51442200
- Sum of all divisors σ(n): 172766100
- Sum of proper divisors (its aliquot sum) s(n): 121323900
- 51442200 is an abundant number, because the sum of its proper divisors (121323900) is greater than itself. Its abundance is 69881700
Bases of 51442200
- Binary: 110001000011110010000110002
- Hexadecimal: 0x310F218
- Base-36: UML20
Squares and roots of 51442200
- 51442200 squared (514422002) is 2646299940840000
- 51442200 cubed (514422003) is 136131490816679448000000
-
The
square root of 51442200 is 7172.3217998079 -
The
cube root of 51442200 is 371.9117029423
Scales and comparisons
How big is 51442200?- 51,442,200 seconds is equal to 1 year, 33 weeks, 9 hours, 30 minutes.
-
To count from 1 to 51,442,200 would take you about two years!
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 51442200 cubic inches would be around 31 feet tall.
Recreational maths with 51442200
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The information we have on file for 51442200 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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