56855 (number)
56,855 (fiftysix thousand eight hundred fiftyfive) is an odd fivedigits composite number following 56854 and preceding 56856. In scientific notation, it is written as 5.6855 × 10^{4}. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 44,608 positive integers (up to 56855) that are relatively prime to 56855.
Basic properties
 Is Prime? No
 Number parity Odd
 Number length 5
 Sum of Digits 29
 Digital Root 2
Name
Short name  56 thousand 855 

Full name  fiftysix thousand eight hundred fiftyfive 
Notation
Scientific notation  5.6855 × 10^{4} 

Engineering notation  56.855 × 10^{3} 
Prime Factorization of 56855
Prime Factorization 5 × 83 × 137
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  56855  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 56,855 is 5 × 83 × 137. Since it has a total of 3 prime factors, 56,855 is a composite number.
Divisors of 56855
8 divisors
τ(n)  Total Divisors  8  Total number of the positive divisors of n 

σ(n)  Sum of Divisors  69552  Sum of all the positive divisors of n 
s(n)  Aliquot Sum  12697  Sum of the proper positive divisors of n 
A(n)  Arithmetic Mean  8694  Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) 
G(n)  Geometric Mean  238.44286527384  Returns the nth root of the product of n divisors 
H(n)  Harmonic Mean  6.5395675178284  Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors 
The number 56,855 can be divided by 8 positive divisors (out of which 0 are even, and 8 are odd). The sum of these divisors (counting 56,855) is 69,552, the average is 8,694.
Other Arithmetic Functions (n = 56855)
φ(n)  Euler Totient  44608  Total number of positive integers not greater than n that are coprime to n 

λ(n)  Carmichael Lambda  5576  Smallest positive number such that a^{λ(n)} ≡ 1 (mod n) for all a coprime to n 
π(n)  Prime Pi  ≈ 5758  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 44,608 positive integers (less than 56,855) that are coprime with 56,855. And there are approximately 5,758 prime numbers less than or equal to 56,855.
Divisibility of 56855
m  2  3  4  5  6  7  8  9 

n mod m  1  2  3  0  5  1  7  2 
The number 56,855 is divisible by 5.
Classification of 56855
By Arithmetic functions
 Arithmetic
 Deficient
Expressible via specific sums
 Polite
By Powers
 Square Free
Other numbers
 LucasCarmichael
 Sphenic
Base conversion (56855)
Base  System  Value 

2  Binary  1101111000010111 
3  Ternary  2212222202 
4  Quaternary  31320113 
5  Quinary  3304410 
6  Senary  1115115 
8  Octal  157027 
10  Decimal  56855 
12  Duodecimal  28a9b 
16  Hexadecimal  de17 
20  Vigesimal  722f 
36  Base36  17vb 
Basic calculations (n = 56855)
Multiplication
n×yn×2  113710 

n×3  170565 
n×4  227420 
n×5  284275 
Division
n÷yn÷2  28427.500 

n÷3  18951.666 
n÷4  14213.750 
n÷5  11371.000 
Exponentiation
n^{y}n^{2}  3232491025 

n^{3}  183783277226375 
n^{4}  10448998226705550625 
n^{5}  594077794179344080784375 
Nth Root
^{y}√n^{2}√n  238.44286527384 

^{3}√n  38.452350112798 
^{4}√n  15.441595295624 
^{5}√n  8.9321032119451 
56855 as geometric shapes
Circle
Radius = nDiameter  113710 

Circumference  357230.5006397 
Area  10155170056.935 
Sphere
Radius = nVolume  7.6982959144938E+14 

Surface area  40620680227.74 
Circumference  357230.5006397 
Square
Length = nPerimeter  227420 

Area  3232491025 
Diagonal  80405.112088722 
Cube
Length = nSurface area  19394946150 

Volume  183783277226375 
Space diagonal  98475.748664329 
Equilateral Triangle
Length = nPerimeter  170565 

Area  1399709672.5776 
Altitude  49237.874332164 
Triangular Pyramid
Length = nSurface area  5598838690.3104 

Volume  21659066932576 
Height  46421.913108646 
Cryptographic Hash Functions
md5  e5d478a81e52b3ac4e6af7ad1abd39b6 

sha1  e69fd03debbf216c1bae860edaf1d590a5a827ab 
sha256  e398d2e01d26c201bc28db8ee447f3a687acb0a3f6ecdc9aa5d3e39007e3d4d0 
sha512  39d3b45eb8846a4c9dae8e79053c6afd6aef858e8184175ca78084051eeb61ea30eb1972d691b07c2e9fc33b0e657df2cc870e431f24294fa610f77647b60179 
ripemd160  4df88604f3dbe2c034e8025a39d5b6f3203cc400 