53409 (number)
53,409 (fiftythree thousand four hundred nine) is an odd fivedigits composite number following 53408 and preceding 53410. In scientific notation, it is written as 5.3409 × 10^{4}. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 33,696 positive integers (up to 53409) that are relatively prime to 53409.
Basic properties
 Is Prime? No
 Number parity Odd
 Number length 5
 Sum of Digits 21
 Digital Root 3
Name
Short name  53 thousand 409 

Full name  fiftythree thousand four hundred nine 
Notation
Scientific notation  5.3409 × 10^{4} 

Engineering notation  53.409 × 10^{3} 
Prime Factorization of 53409
Prime Factorization 3 × 19 × 937
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  53409  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 53,409 is 3 × 19 × 937. Since it has a total of 3 prime factors, 53,409 is a composite number.
Divisors of 53409
8 divisors
τ(n)  Total Divisors  8  Total number of the positive divisors of n 

σ(n)  Sum of Divisors  75040  Sum of all the positive divisors of n 
s(n)  Aliquot Sum  21631  Sum of the proper positive divisors of n 
A(n)  Arithmetic Mean  9380  Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) 
G(n)  Geometric Mean  231.1038727499  Returns the nth root of the product of n divisors 
H(n)  Harmonic Mean  5.6939232409382  Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors 
The number 53,409 can be divided by 8 positive divisors (out of which 0 are even, and 8 are odd). The sum of these divisors (counting 53,409) is 75,040, the average is 9,380.
Other Arithmetic Functions (n = 53409)
φ(n)  Euler Totient  33696  Total number of positive integers not greater than n that are coprime to n 

λ(n)  Carmichael Lambda  936  Smallest positive number such that a^{λ(n)} ≡ 1 (mod n) for all a coprime to n 
π(n)  Prime Pi  ≈ 5443  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 33,696 positive integers (less than 53,409) that are coprime with 53,409. And there are approximately 5,443 prime numbers less than or equal to 53,409.
Divisibility of 53409
m  2  3  4  5  6  7  8  9 

n mod m  1  0  1  4  3  6  1  3 
The number 53,409 is divisible by 3.
Classification of 53409
By Arithmetic functions
 Arithmetic
 Deficient
Expressible via specific sums
 Polite
By Powers
 Square Free
Other numbers
 LucasCarmichael
 Sphenic
Base conversion (53409)
Base  System  Value 

2  Binary  1101000010100001 
3  Ternary  2201021010 
4  Quaternary  31002201 
5  Quinary  3202114 
6  Senary  1051133 
8  Octal  150241 
10  Decimal  53409 
12  Duodecimal  26aa9 
16  Hexadecimal  d0a1 
20  Vigesimal  6da9 
36  Base36  157l 
Basic calculations (n = 53409)
Multiplication
n×yn×2  106818 

n×3  160227 
n×4  213636 
n×5  267045 
Division
n÷yn÷2  26704.500 

n÷3  17803.000 
n÷4  13352.250 
n÷5  10681.800 
Exponentiation
n^{y}n^{2}  2852521281 

n^{3}  152350309096929 
n^{4}  8136877658557880961 
n^{5}  434582498865917864246049 
Nth Root
^{y}√n^{2}√n  231.1038727499 

^{3}√n  37.659234008235 
^{4}√n  15.202100932105 
^{5}√n  8.821102921717 
53409 as geometric shapes
Circle
Radius = nDiameter  106818 

Circumference  335578.64407115 
Area  8961459900.5981 
Sphere
Radius = nVolume  6.381634824414E+14 

Surface area  35845839602.393 
Circumference  335578.64407115 
Square
Length = nPerimeter  213636 

Area  2852521281 
Diagonal  75531.732152785 
Cube
Length = nSurface area  17115127686 

Volume  152350309096929 
Space diagonal  92507.101581446 
Equilateral Triangle
Length = nPerimeter  160227 

Area  1235177947.0909 
Altitude  46253.550790723 
Triangular Pyramid
Length = nSurface area  4940711788.3635 

Volume  17954656113051 
Height  43608.265890769 
Cryptographic Hash Functions
md5  1e3ff24d9a50ce3a2a2cca2baf925a73 

sha1  1bd107acdd704f1ba41bdb3eba93e84cde09a956 
sha256  e71cd044ddca076ea8be5a80fafdfe61218aaa9e9cffe0c0ec3a2db8bb01d290 
sha512  5d3887beae365bb6f78dd10abf1a0c37abfa3060cf36f099c0957ac7a3cb5a3d088c26a22ddb710987132dad4b24ada0270f7b51f619453e61b97bf6f5fd9b0e 
ripemd160  ad9996ae876e5ac089906a388fe53172894d5507 