20144320 (number)
20144320 is an even 8-digits composite number following 20144319 and preceding 20144321. In scientific notation, it is written as 2.0144320 × 10^7. The sum of its digits is 16. It has a total of 9 prime factors and 56 positive divisors. There are 6217728 positive integers (up to 20144320) that are relatively prime to 20144320.
Interesting facts
- 20144320 has 56 divisors, whose sum is 50804064
- The reverse of 20144320 is 02344102
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 16
- Digital Root 7
Name
Name | twenty million one hundred forty-four thousand three hundred twenty |
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Notation
Scientific notation | 2.0144320 × 10^7 |
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Engineering notation | 2.0144320 × 10^6 |
Prime Factorization of 20144320
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3703 × 17 × 5
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 629510 | Product of the distinct prime numbers |
The prime factorization of 20144320 is 2 × 2 × 2 × 2 × 2 × 2 × 3703 × 17 × 5. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20144320)
Multiplication
n×yn×2 | 40288640 |
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n×3 | 60432960 |
n×4 | 80577280 |
n×5 | 100721600 |
Division
n÷yn÷2 | 10072160 |
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n÷3 | 6714773.3333333 |
n÷3 | 5036080 |
n÷5 | 4028864 |
Exponentiation
nyn2 | 405793628262400 |
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n3 | 8.1744367016788E+21 |
n4 | 1.6466846873836E+29 |
n5 | 3.3171343281756E+36 |
Nth Root
y√n2√n | 4488.2424176954 |
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3√n | 272.09310538137 |
4√n | 66.99434616216 |
5√n | 28.895520530285 |
Divisors of 20144320
56 divisors
τ | Total Divisors | 56 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20144319 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.017857142857143 | Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
G | Geometric Mean | 1 | Returns the nth root of the product of n divisors |
H | Harmonic Mean | 56 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20144320 can be divided by 56 positive divisors. The sum of these divisors (counting 20144320) is 1, the average is 0.017857142857143.
Base conversion 20144320
Base | System | Value |
---|---|---|
2 | Binary | 1001100110110000011000000 |
3 | Ternary | 1101220102210221 |
4 | Quaternary | 1030312003000 |
5 | Quinary | 20124104240 |
6 | Senary | 1555432424 |
8 | Octal | 114660300 |
10 | Decimal | 20144320 |
12 | Duodecimal | 68b5714 |
16 | Hexadecimal | 13360c0 |
20 | Vigesimal | 65i0g0 |
36 | Base36 | bzrgg |
Cryptographic Hash Functions
md5 | bfa10f006446c50efec054ba4b95d9e2 |
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sha1 | 62264268694444cd660b5a4a6ebc7074880e32ea |
sha256 | f5d3314ef7d9b6e18c4fb12709ab357aa92fd7af7217a188bf20d19fd636996a |
sha512 | 5431bc389d5e7a296ffed48305ab6c5d51233c84605c38b717e574e673f5eb0ca1a492a91f98aff229a956a0f0bafa049a002425f5ec4ebdcd43dc78d667e730 |
ripemd-160 | 07809e25957d5c2ff94bbabd06d8d03d177972bb |
20144320 as geometric shapes
Circle
Radius = nDiameter | 40288640 |
---|---|
Circumference | 126570495.44712 |
Area | 1.2748382814227E+15 |
Sphere
Radius = nVolume | 3.4241000385639E+22 |
---|---|
Surface area | 5.0993531256908E+15 |
Circumference | 126570495.44712 |
Square
Length = nPerimeter | 80577280 |
---|---|
Area | 405793628262400 |
Diagonal | 28488370.548784 |
Cube
Length = nSurface area | 2434761769574400 |
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Volume | 8.1744367016788E+21 |
Space diagonal | 34890985.723926 |
Equilateral Triangle
Length = nPerimeter | 60432960 |
---|---|
Area | 1.7571379538455E+14 |
Altitude | 17445492.861963 |
Triangular Pyramid
Length = nSurface area | 1.7571379538455E+14 |
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Volume | 9.6336660402288E+20 |
Height | 9496123.5162612 |