5440 (number)
5,440 (five thousand four hundred forty) is an even fourdigits composite number following 5439 and preceding 5441. In scientific notation, it is written as 5.44 × 10^{3}. The sum of its digits is 13. It has a total of 8 prime factors and 28 positive divisors. There are 2,048 positive integers (up to 5440) that are relatively prime to 5440.
Basic properties
 Is Prime? No
 Number parity Even
 Number length 4
 Sum of Digits 13
 Digital Root 4
Name
Short name  5 thousand 440 

Full name  five thousand four hundred forty 
Notation
Scientific notation  5.44 × 10^{3} 

Engineering notation  5.44 × 10^{3} 
Prime Factorization of 5440
Prime Factorization 2^{6} × 5 × 17
Composite numberω(n)  Distinct Factors  3  Total number of distinct prime factors 

Ω(n)  Total Factors  8  Total number of prime factors 
rad(n)  Radical  170  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 5,440 is 2^{6} × 5 × 17. Since it has a total of 8 prime factors, 5,440 is a composite number.
Divisors of 5440
28 divisors
τ(n)  Total Divisors  28  Total number of the positive divisors of n 

σ(n)  Sum of Divisors  13716  Sum of all the positive divisors of n 
s(n)  Aliquot Sum  8276  Sum of the proper positive divisors of n 
A(n)  Arithmetic Mean  489.857  Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) 
G(n)  Geometric Mean  73.756355658343  Returns the nth root of the product of n divisors 
H(n)  Harmonic Mean  11.105278506857  Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors 
The number 5,440 can be divided by 28 positive divisors (out of which 24 are even, and 4 are odd). The sum of these divisors (counting 5,440) is 13,716, the average is 4,89.,857.
Other Arithmetic Functions (n = 5440)
φ(n)  Euler Totient  2048  Total number of positive integers not greater than n that are coprime to n 

λ(n)  Carmichael Lambda  32  Smallest positive number such that a^{λ(n)} ≡ 1 (mod n) for all a coprime to n 
π(n)  Prime Pi  ≈ 724  Total number of primes less than or equal to n 
r_{2}(n)  Sum of 2 squares  16  The number of ways n can be represented as the sum of 2 squares 
There are 2,048 positive integers (less than 5,440) that are coprime with 5,440. And there are approximately 724 prime numbers less than or equal to 5,440.
Divisibility of 5440
m  2  3  4  5  6  7  8  9 

n mod m  0  1  0  0  4  1  0  4 
The number 5,440 is divisible by 2, 4, 5 and 8.
Classification of 5440
By Arithmetic functions
 Abundant
Expressible via specific sums
 Polite
 Practical
Base conversion (5440)
Base  System  Value 

2  Binary  1010101000000 
3  Ternary  21110111 
4  Quaternary  1111000 
5  Quinary  133230 
6  Senary  41104 
8  Octal  12500 
10  Decimal  5440 
12  Duodecimal  3194 
16  Hexadecimal  1540 
20  Vigesimal  dc0 
36  Base36  474 
Basic calculations (n = 5440)
Multiplication
n×yn×2  10880 

n×3  16320 
n×4  21760 
n×5  27200 
Division
n÷yn÷2  2720.000 

n÷3  1813.333 
n÷4  1360.000 
n÷5  1088.000 
Exponentiation
n^{y}n^{2}  29593600 

n^{3}  160989184000 
n^{4}  875781160960000 
n^{5}  4764249515622400000 
Nth Root
^{y}√n^{2}√n  73.756355658343 

^{3}√n  17.587318688633 
^{4}√n  8.588152051422 
^{5}√n  5.586242440158 
5440 as geometric shapes
Circle
Radius = nDiameter  10880 

Circumference  34180.528071057 
Area  92971036.353275 
Sphere
Radius = nVolume  674349917015.75 

Surface area  371884145.4131 
Circumference  34180.528071057 
Square
Length = nPerimeter  21760 

Area  29593600 
Diagonal  7693.3217793096 
Cube
Length = nSurface area  177561600 

Volume  160989184000 
Space diagonal  9422.3563931747 
Equilateral Triangle
Length = nPerimeter  16320 

Area  12814404.694718 
Altitude  4711.1781965873 
Triangular Pyramid
Length = nSurface area  51257618.77887 

Volume  18972757284.015 
Height  4441.7414002468 
Cryptographic Hash Functions
md5  7a2347d96752880e3d58d72e9813cc14 

sha1  1d3027412b106008f1a8094d747616d37f4ae1bb 
sha256  90f285f8fb15c8bc72a43d25cea803491cc0fd0e97567cff577a2cfa56cde6f8 
sha512  96a7b7be0b89097fc65bb75dd9b8b0deb5063ed6990e27151a0a7e54c899ae69377e57ecb5728dffab657ee444244f833236f80ec6a98e449902df9075c74ece 
ripemd160  74672d73a08542bf683fe951a0500a7004d6fd40 