53723 (number)
53,723 (fiftythree thousand seven hundred twentythree) is an odd fivedigits composite number following 53722 and preceding 53724. In scientific notation, it is written as 5.3723 × 10^{4}. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 51,960 positive integers (up to 53723) that are relatively prime to 53723.
Basic properties
 Is Prime? No
 Number parity Odd
 Number length 5
 Sum of Digits 20
 Digital Root 2
Name
Short name  53 thousand 723 

Full name  fiftythree thousand seven hundred twentythree 
Notation
Scientific notation  5.3723 × 10^{4} 

Engineering notation  53.723 × 10^{3} 
Prime Factorization of 53723
Prime Factorization 31 × 1733
Composite numberω(n)  Distinct Factors  2  Total number of distinct prime factors 

Ω(n)  Total Factors  2  Total number of prime factors 
rad(n)  Radical  53723  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 53,723 is 31 × 1733. Since it has a total of 2 prime factors, 53,723 is a composite number.
Divisors of 53723
4 divisors
τ(n)  Total Divisors  4  Total number of the positive divisors of n 

σ(n)  Sum of Divisors  55488  Sum of all the positive divisors of n 
s(n)  Aliquot Sum  1765  Sum of the proper positive divisors of n 
A(n)  Arithmetic Mean  13872  Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) 
G(n)  Geometric Mean  231.78222537546  Returns the nth root of the product of n divisors 
H(n)  Harmonic Mean  3.8727652825836  Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors 
The number 53,723 can be divided by 4 positive divisors (out of which 0 are even, and 4 are odd). The sum of these divisors (counting 53,723) is 55,488, the average is 13,872.
Other Arithmetic Functions (n = 53723)
φ(n)  Euler Totient  51960  Total number of positive integers not greater than n that are coprime to n 

λ(n)  Carmichael Lambda  25980  Smallest positive number such that a^{λ(n)} ≡ 1 (mod n) for all a coprime to n 
π(n)  Prime Pi  ≈ 5472  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 51,960 positive integers (less than 53,723) that are coprime with 53,723. And there are approximately 5,472 prime numbers less than or equal to 53,723.
Divisibility of 53723
m  2  3  4  5  6  7  8  9 

n mod m  1  2  3  3  5  5  3  2 
53,723 is not divisible by any number less than or equal to 9.
Classification of 53723
By Arithmetic functions
 Arithmetic
 Semiprime
 Deficient
Expressible via specific sums
 Polite
By Powers
 Square Free
Other numbers
 LucasCarmichael
Base conversion (53723)
Base  System  Value 

2  Binary  1101000111011011 
3  Ternary  2201200202 
4  Quaternary  31013123 
5  Quinary  3204343 
6  Senary  1052415 
8  Octal  150733 
10  Decimal  53723 
12  Duodecimal  2710b 
16  Hexadecimal  d1db 
20  Vigesimal  6e63 
36  Base36  15gb 
Basic calculations (n = 53723)
Multiplication
n×yn×2  107446 

n×3  161169 
n×4  214892 
n×5  268615 
Division
n÷yn÷2  26861.500 

n÷3  17907.666 
n÷4  13430.750 
n÷5  10744.600 
Exponentiation
n^{y}n^{2}  2886160729 

n^{3}  155053212844067 
n^{4}  8329923753621811441 
n^{5}  447508493815824576044843 
Nth Root
^{y}√n^{2}√n  231.78222537546 

^{3}√n  37.732891389259 
^{4}√n  15.224395731045 
^{5}√n  8.8314507488647 
53723 as geometric shapes
Circle
Radius = nDiameter  107446 

Circumference  337551.56425761 
Area  9067141343.3058 
Sphere
Radius = nVolume  6.4948537918189E+14 

Surface area  36268565373.223 
Circumference  337551.56425761 
Square
Length = nPerimeter  214892 

Area  2886160729 
Diagonal  75975.79521137 
Cube
Length = nSurface area  17316964374 

Volume  155053212844067 
Space diagonal  93050.965535023 
Equilateral Triangle
Length = nPerimeter  161169 

Area  1249744255.3595 
Altitude  46525.482767511 
Triangular Pyramid
Length = nSurface area  4998977021.438 

Volume  18273196374467 
Height  43864.64581718 
Cryptographic Hash Functions
md5  d3de7d5baa50ba6d1801152dabc69ea1 

sha1  fad2bc04e30e4fee4ed04a53b44cda8f8a59fd2a 
sha256  32cfb66fad69ebb2965d63ccb685bde72e3f0117911fc8be38a42f2e092c625a 
sha512  4bded79eb3055cb5be14e60d77bea03012a62dcda113e07a87cf356bbd370e5ab743887a35b11e0f5044a092f257049a28f1db6f7c0a2ab77579dedf4f7736da 
ripemd160  1d13e009b5ebce22d097f99dcc799d4b3530c5cc 