20324 (number)
20,324 (twenty thousand three hundred twentyfour) is an even fivedigits composite number following 20323 and preceding 20325. In scientific notation, it is written as 2.0324 × 10^{4}. The sum of its digits is 11. It has a total of 3 prime factors and 6 positive divisors. There are 10,160 positive integers (up to 20324) that are relatively prime to 20324.
Basic properties
 Is Prime? No
 Number parity Even
 Number length 5
 Sum of Digits 11
 Digital Root 2
Name
Short name  20 thousand 324 

Full name  twenty thousand three hundred twentyfour 
Notation
Scientific notation  2.0324 × 10^{4} 

Engineering notation  20.324 × 10^{3} 
Prime Factorization of 20324
Prime Factorization 2^{2} × 5081
Composite numberω(n)  Distinct Factors  2  Total number of distinct prime factors 

Ω(n)  Total Factors  3  Total number of prime factors 
rad(n)  Radical  10162  Product of the distinct prime numbers 
λ(n)  Liouville Lambda  1  Returns the parity of Ω(n), such that λ(n) = (1)^{Ω(n)} 
μ(n)  Mobius Mu  0  Returns:

Λ(n)  Mangoldt function  0  Returns log(p) if n is a power p^{k} of any prime p (for any k >= 1), else returns 0 
The prime factorization of 20,324 is 2^{2} × 5081. Since it has a total of 3 prime factors, 20,324 is a composite number.
Divisors of 20324
6 divisors
τ(n)  Total Divisors  6  Total number of the positive divisors of n 

σ(n)  Sum of Divisors  35574  Sum of all the positive divisors of n 
s(n)  Aliquot Sum  15250  Sum of the proper positive divisors of n 
A(n)  Arithmetic Mean  5929  Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) 
G(n)  Geometric Mean  142.56226709757  Returns the nth root of the product of n divisors 
H(n)  Harmonic Mean  3.4278967785461  Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors 
The number 20,324 can be divided by 6 positive divisors (out of which 4 are even, and 2 are odd). The sum of these divisors (counting 20,324) is 35,574, the average is 5,929.
Other Arithmetic Functions (n = 20324)
φ(n)  Euler Totient  10160  Total number of positive integers not greater than n that are coprime to n 

λ(n)  Carmichael Lambda  5080  Smallest positive number such that a^{λ(n)} ≡ 1 (mod n) for all a coprime to n 
π(n)  Prime Pi  ≈ 2299  Total number of primes less than or equal to n 
r_{2}(n)  Sum of 2 squares  8  The number of ways n can be represented as the sum of 2 squares 
There are 10,160 positive integers (less than 20,324) that are coprime with 20,324. And there are approximately 2,299 prime numbers less than or equal to 20,324.
Divisibility of 20324
m  2  3  4  5  6  7  8  9 

n mod m  0  2  0  4  2  3  4  2 
The number 20,324 is divisible by 2 and 4.
Classification of 20324
By Arithmetic functions
 Arithmetic
 Deficient
Expressible via specific sums
 Polite
Base conversion (20324)
Base  System  Value 

2  Binary  100111101100100 
3  Ternary  1000212202 
4  Quaternary  10331210 
5  Quinary  1122244 
6  Senary  234032 
8  Octal  47544 
10  Decimal  20324 
12  Duodecimal  b918 
16  Hexadecimal  4f64 
20  Vigesimal  2ag4 
36  Base36  fok 
Basic calculations (n = 20324)
Multiplication
n×yn×2  40648 

n×3  60972 
n×4  81296 
n×5  101620 
Division
n÷yn÷2  10162.000 

n÷3  6774.666 
n÷4  5081.000 
n÷5  4064.800 
Exponentiation
n^{y}n^{2}  413064976 

n^{3}  8395132572224 
n^{4}  170622674397880576 
n^{5}  3467735234462524826624 
Nth Root
^{y}√n^{2}√n  142.56226709757 

^{3}√n  27.289970240752 
^{4}√n  11.939944183185 
^{5}√n  7.2711287914533 
20324 as geometric shapes
Circle
Radius = nDiameter  40648 

Circumference  127699.45818312 
Area  1297681894.0568 
Sphere
Radius = nVolume  35165449086415 

Surface area  5190727576.2274 
Circumference  127699.45818312 
Square
Length = nPerimeter  81296 

Area  413064976 
Diagonal  28742.476441671 
Cube
Length = nSurface area  2478389856 

Volume  8395132572224 
Space diagonal  35202.20061303 
Equilateral Triangle
Length = nPerimeter  60972 

Area  178862381.3148 
Altitude  17601.100306515 
Triangular Pyramid
Length = nSurface area  715449525.25922 

Volume  989375861796.61 
Height  16594.476510775 
Cryptographic Hash Functions
md5  f48f34e789c8201a49e32f43405078d0 

sha1  add62826be17c58d9d630bcd4a0f08dac2358b95 
sha256  5918f97c95ea2599030966b5a44592a4078fad7808fbaa6ffb8a465e4025f4d7 
sha512  876cba52a24130618a435d207d3663bfe369b6f99a0b666cf0bc138f52ab68b024126050890eddf80756b21ee55005520d3a81c42d6dbf69ce93cf42d3ad0bce 
ripemd160  b088fc22be0a9f6a29f2e39545d7b9ac2e41db81 