4866 (number)
4,866 (four thousand eight hundred sixtysix) is an even fourdigits composite number following 4865 and preceding 4867. In scientific notation, it is written as 4.866 × 10^{3}. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 1,620 positive integers (up to 4866) that are relatively prime to 4866.
Basic properties
 Is Prime? No
 Number parity Even
 Number length 4
 Sum of Digits 24
 Digital Root 6
Name
Short name  4 thousand 866 

Full name  four thousand eight hundred sixtysix 
Notation
Scientific notation  4.866 × 10^{3} 

Engineering notation  4.866 × 10^{3} 
Prime Factorization of 4866
Prime Factorization 2 × 3 × 811
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  4866  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 4,866 is 2 × 3 × 811. Since it has a total of 3 prime factors, 4,866 is a composite number.
Divisors of 4866
8 divisors
τ(n)  Total Divisors  8  Total number of the positive divisors of n 

σ(n)  Sum of Divisors  9744  Sum of all the positive divisors of n 
s(n)  Aliquot Sum  4878  Sum of the proper positive divisors of n 
A(n)  Arithmetic Mean  1218  Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) 
G(n)  Geometric Mean  69.756720106381  Returns the nth root of the product of n divisors 
H(n)  Harmonic Mean  3.9950738916256  Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors 
The number 4,866 can be divided by 8 positive divisors (out of which 4 are even, and 4 are odd). The sum of these divisors (counting 4,866) is 9,744, the average is 1,218.
Other Arithmetic Functions (n = 4866)
φ(n)  Euler Totient  1620  Total number of positive integers not greater than n that are coprime to n 

λ(n)  Carmichael Lambda  810  Smallest positive number such that a^{λ(n)} ≡ 1 (mod n) for all a coprime to n 
π(n)  Prime Pi  ≈ 657  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 1,620 positive integers (less than 4,866) that are coprime with 4,866. And there are approximately 657 prime numbers less than or equal to 4,866.
Divisibility of 4866
m  2  3  4  5  6  7  8  9 

n mod m  0  0  2  1  0  1  2  6 
The number 4,866 is divisible by 2, 3 and 6.
Classification of 4866
By Arithmetic functions
 Arithmetic
 Abundant
Expressible via specific sums
 Polite
 Nonhypotenuse
By Powers
 Square Free
Other numbers
 Sphenic
Base conversion (4866)
Base  System  Value 

2  Binary  1001100000010 
3  Ternary  20200020 
4  Quaternary  1030002 
5  Quinary  123431 
6  Senary  34310 
8  Octal  11402 
10  Decimal  4866 
12  Duodecimal  2996 
16  Hexadecimal  1302 
20  Vigesimal  c36 
36  Base36  3r6 
Basic calculations (n = 4866)
Multiplication
n×yn×2  9732 

n×3  14598 
n×4  19464 
n×5  24330 
Division
n÷yn÷2  2433.000 

n÷3  1622.000 
n÷4  1216.500 
n÷5  973.200 
Exponentiation
n^{y}n^{2}  23677956 

n^{3}  115216933896 
n^{4}  560645600337936 
n^{5}  2728101491244396576 
Nth Root
^{y}√n^{2}√n  69.756720106381 

^{3}√n  16.9456162905 
^{4}√n  8.3520488568004 
^{5}√n  5.4630405096889 
4866 as geometric shapes
Circle
Radius = nDiameter  9732 

Circumference  30573.979704736 
Area  74386492.621622 
Sphere
Radius = nVolume  482619564129.09 

Surface area  297545970.48649 
Circumference  30573.979704736 
Square
Length = nPerimeter  19464 

Area  23677956 
Diagonal  6881.5631945075 
Cube
Length = nSurface area  142067736 

Volume  115216933896 
Space diagonal  8428.1592296302 
Equilateral Triangle
Length = nPerimeter  14598 

Area  10252855.702845 
Altitude  4214.0796148151 
Triangular Pyramid
Length = nSurface area  41011422.81138 

Volume  13578445877.564 
Height  3973.0723627943 
Cryptographic Hash Functions
md5  d403137434343677b98efc88cbd5493d 

sha1  3d8a213a60ffb4da53a35db326639f59de089771 
sha256  e3099c0989937183e69534b8c4a3c743cc34a2cb6425afee5630ed01e6df4a32 
sha512  66fafd0323b53df64e819d8c5d15e38335b17553293e2b92b86110d08c74b428314f104ace4e9d3e3addbac63537efd815b82ff8c62c2a4e0426c217de4e0836 
ripemd160  f12615354eede1e39ae3b4c561a13ecd7a112b7d 