53494 (number)
53,494 (fiftythree thousand four hundred ninetyfour) is an even fivedigits composite number following 53493 and preceding 53495. In scientific notation, it is written as 5.3494 × 10^{4}. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 22,920 positive integers (up to 53494) that are relatively prime to 53494.
Basic properties
 Is Prime? No
 Number parity Even
 Number length 5
 Sum of Digits 25
 Digital Root 7
Name
Short name  53 thousand 494 

Full name  fiftythree thousand four hundred ninetyfour 
Notation
Scientific notation  5.3494 × 10^{4} 

Engineering notation  53.494 × 10^{3} 
Prime Factorization of 53494
Prime Factorization 2 × 7 × 3821
Composite numberω(n)  Distinct Factors  3  Total number of distinct prime factors 

Ω(n)  Total Factors  3  Total number of prime factors 
rad(n)  Radical  53494  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  1  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 53,494 is 2 × 7 × 3821. Since it has a total of 3 prime factors, 53,494 is a composite number.
Divisors of 53494
8 divisors
τ(n)  Total Divisors  8  Total number of the positive divisors of n 

σ(n)  Sum of Divisors  91728  Sum of all the positive divisors of n 
s(n)  Aliquot Sum  38234  Sum of the proper positive divisors of n 
A(n)  Arithmetic Mean  11466  Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) 
G(n)  Geometric Mean  231.2876996297  Returns the nth root of the product of n divisors 
H(n)  Harmonic Mean  4.6654456654457  Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors 
The number 53,494 can be divided by 8 positive divisors (out of which 4 are even, and 4 are odd). The sum of these divisors (counting 53,494) is 91,728, the average is 11,466.
Other Arithmetic Functions (n = 53494)
φ(n)  Euler Totient  22920  Total number of positive integers not greater than n that are coprime to n 

λ(n)  Carmichael Lambda  11460  Smallest positive number such that a^{λ(n)} ≡ 1 (mod n) for all a coprime to n 
π(n)  Prime Pi  ≈ 5451  Total number of primes less than or equal to n 
r_{2}(n)  Sum of 2 squares  0  The number of ways n can be represented as the sum of 2 squares 
There are 22,920 positive integers (less than 53,494) that are coprime with 53,494. And there are approximately 5,451 prime numbers less than or equal to 53,494.
Divisibility of 53494
m  2  3  4  5  6  7  8  9 

n mod m  0  1  2  4  4  0  6  7 
The number 53,494 is divisible by 2 and 7.
Classification of 53494
By Arithmetic functions
 Arithmetic
 Deficient
Expressible via specific sums
 Polite
By Powers
 Square Free
Other numbers
 Sphenic
Base conversion (53494)
Base  System  Value 

2  Binary  1101000011110110 
3  Ternary  2201101021 
4  Quaternary  31003312 
5  Quinary  3202434 
6  Senary  1051354 
8  Octal  150366 
10  Decimal  53494 
12  Duodecimal  26b5a 
16  Hexadecimal  d0f6 
20  Vigesimal  6dee 
36  Base36  159y 
Basic calculations (n = 53494)
Multiplication
n×yn×2  106988 

n×3  160482 
n×4  213976 
n×5  267470 
Division
n÷yn÷2  26747.000 

n÷3  17831.333 
n÷4  13373.500 
n÷5  10698.800 
Exponentiation
n^{y}n^{2}  2861608036 

n^{3}  153078860277784 
n^{4}  8188800551699777296 
n^{5}  438051696712627886672224 
Nth Root
^{y}√n^{2}√n  231.2876996297 

^{3}√n  37.679201543357 
^{4}√n  15.208145831419 
^{5}√n  8.8239088790924 
53494 as geometric shapes
Circle
Radius = nDiameter  106988 

Circumference  336112.71482226 
Area  8990006783.3511 
Sphere
Radius = nVolume  6.4121523049145E+14 

Surface area  35960027133.404 
Circumference  336112.71482226 
Square
Length = nPerimeter  213976 

Area  2861608036 
Diagonal  75651.940305586 
Cube
Length = nSurface area  17169648216 

Volume  153078860277784 
Space diagonal  92654.32590009 
Equilateral Triangle
Length = nPerimeter  160482 

Area  1239112627.4248 
Altitude  46327.162950045 
Triangular Pyramid
Length = nSurface area  4956450509.6994 

Volume  18040516693122 
Height  43677.668100148 
Cryptographic Hash Functions
md5  0b2be7d46fc2b003cd90d27ebdcbbd64 

sha1  75efd2d087bdab0fe7dfdc397fcf719f816c2c4a 
sha256  4bb99ad3794ccdf8cca0b6b7a3ea6174210ad0c33c7cc778b943b09f1e5d906d 
sha512  7ac2d9a1837a81d71c298da8ad9862c8e425e5bff3330364a322790b706d04050f7723189e06f22af953fafb937bdccc5451fe259b7e4b306d0c9b16d0de4fa7 
ripemd160  34e397064ad462b6d46b2d2f8cf4b75e2398bc03 