56072 (number)
56,072 (fiftysix thousand seventytwo) is an even fivedigits composite number following 56071 and preceding 56073. In scientific notation, it is written as 5.6072 × 10^{4}. The sum of its digits is 20. It has a total of 5 prime factors and 16 positive divisors. There are 27,216 positive integers (up to 56072) that are relatively prime to 56072.
Basic properties
 Is Prime? No
 Number parity Even
 Number length 5
 Sum of Digits 20
 Digital Root 2
Name
Short name  56 thousand 72 

Full name  fiftysix thousand seventytwo 
Notation
Scientific notation  5.6072 × 10^{4} 

Engineering notation  56.072 × 10^{3} 
Prime Factorization of 56072
Prime Factorization 2^{3} × 43 × 163
Composite numberω(n)  Distinct Factors  3  Total number of distinct prime factors 

Ω(n)  Total Factors  5  Total number of prime factors 
rad(n)  Radical  14018  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 56,072 is 2^{3} × 43 × 163. Since it has a total of 5 prime factors, 56,072 is a composite number.
Divisors of 56072
16 divisors
τ(n)  Total Divisors  16  Total number of the positive divisors of n 

σ(n)  Sum of Divisors  108240  Sum of all the positive divisors of n 
s(n)  Aliquot Sum  52168  Sum of the proper positive divisors of n 
A(n)  Arithmetic Mean  6765  Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) 
G(n)  Geometric Mean  236.79527022303  Returns the nth root of the product of n divisors 
H(n)  Harmonic Mean  8.2885439763489  Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors 
The number 56,072 can be divided by 16 positive divisors (out of which 12 are even, and 4 are odd). The sum of these divisors (counting 56,072) is 108,240, the average is 6,765.
Other Arithmetic Functions (n = 56072)
φ(n)  Euler Totient  27216  Total number of positive integers not greater than n that are coprime to n 

λ(n)  Carmichael Lambda  2268  Smallest positive number such that a^{λ(n)} ≡ 1 (mod n) for all a coprime to n 
π(n)  Prime Pi  ≈ 5686  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 27,216 positive integers (less than 56,072) that are coprime with 56,072. And there are approximately 5,686 prime numbers less than or equal to 56,072.
Divisibility of 56072
m  2  3  4  5  6  7  8  9 

n mod m  0  2  0  2  2  2  0  2 
The number 56,072 is divisible by 2, 4 and 8.
Classification of 56072
By Arithmetic functions
 Arithmetic
 Deficient
Expressible via specific sums
 Polite
 Nonhypotenuse
Base conversion (56072)
Base  System  Value 

2  Binary  1101101100001000 
3  Ternary  2211220202 
4  Quaternary  31230020 
5  Quinary  3243242 
6  Senary  1111332 
8  Octal  155410 
10  Decimal  56072 
12  Duodecimal  28548 
16  Hexadecimal  db08 
20  Vigesimal  703c 
36  Base36  179k 
Basic calculations (n = 56072)
Multiplication
n×yn×2  112144 

n×3  168216 
n×4  224288 
n×5  280360 
Division
n÷yn÷2  28036.000 

n÷3  18690.666 
n÷4  14018.000 
n÷5  11214.400 
Exponentiation
n^{y}n^{2}  3144069184 

n^{3}  176294247285248 
n^{4}  9885171033778425856 
n^{5}  554281310206023894597632 
Nth Root
^{y}√n^{2}√n  236.79527022303 

^{3}√n  38.275013186364 
^{4}√n  15.388153567697 
^{5}√n  8.9073641896137 
56072 as geometric shapes
Circle
Radius = nDiameter  112144 

Circumference  352310.76654417 
Area  9877384650.8325 
Sphere
Radius = nVolume  7.3845961618864E+14 

Surface area  39509538603.33 
Circumference  352310.76654417 
Square
Length = nPerimeter  224288 

Area  3144069184 
Diagonal  79297.782869384 
Cube
Length = nSurface area  18864415104 

Volume  176294247285248 
Space diagonal  97119.552882002 
Equilateral Triangle
Length = nPerimeter  168216 

Area  1361421892.2999 
Altitude  48559.776441001 
Triangular Pyramid
Length = nSurface area  5445687569.1996 

Volume  20776476289929 
Height  45782.596285779 
Cryptographic Hash Functions
md5  3fd4f2a86b42ebe6b3b976affb0cc116 

sha1  bebe89fbd0678bab0e812672b1230b70ebd861e8 
sha256  8b2eb06d582cc2f11a6c413a5760c36ae232873a02a7e59794762c3d70ab88ce 
sha512  42ac01a5afc126fcdcd93e1fc03a0d42c5125e51a5200b953ca284bed13bd2b29b65a177fbd704db266804a314ae8f1cd1a25e575db61a638fc8fb0049f6a9e1 
ripemd160  7667eaf8917fb740518f5bf432eee634d87ed8e7 