8885 (number)
8,885 (eight thousand eight hundred eightyfive) is an odd fourdigits composite number following 8884 and preceding 8886. In scientific notation, it is written as 8.885 × 10^{3}. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 7,104 positive integers (up to 8885) that are relatively prime to 8885.
Basic properties
 Is Prime? No
 Number parity Odd
 Number length 4
 Sum of Digits 29
 Digital Root 2
Name
Short name  8 thousand 885 

Full name  eight thousand eight hundred eightyfive 
Notation
Scientific notation  8.885 × 10^{3} 

Engineering notation  8.885 × 10^{3} 
Prime Factorization of 8885
Prime Factorization 5 × 1777
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  8885  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 8,885 is 5 × 1777. Since it has a total of 2 prime factors, 8,885 is a composite number.
Divisors of 8885
4 divisors
τ(n)  Total Divisors  4  Total number of the positive divisors of n 

σ(n)  Sum of Divisors  10668  Sum of all the positive divisors of n 
s(n)  Aliquot Sum  1783  Sum of the proper positive divisors of n 
A(n)  Arithmetic Mean  2667  Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) 
G(n)  Geometric Mean  94.260277954184  Returns the nth root of the product of n divisors 
H(n)  Harmonic Mean  3.331458567679  Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors 
The number 8,885 can be divided by 4 positive divisors (out of which 0 are even, and 4 are odd). The sum of these divisors (counting 8,885) is 10,668, the average is 2,667.
Other Arithmetic Functions (n = 8885)
φ(n)  Euler Totient  7104  Total number of positive integers not greater than n that are coprime to n 

λ(n)  Carmichael Lambda  1776  Smallest positive number such that a^{λ(n)} ≡ 1 (mod n) for all a coprime to n 
π(n)  Prime Pi  ≈ 1109  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 7,104 positive integers (less than 8,885) that are coprime with 8,885. And there are approximately 1,109 prime numbers less than or equal to 8,885.
Divisibility of 8885
m  2  3  4  5  6  7  8  9 

n mod m  1  2  1  0  5  2  5  2 
The number 8,885 is divisible by 5.
Classification of 8885
By Arithmetic functions
 Arithmetic
 Semiprime
 Deficient
Expressible via specific sums
 Polite
By Powers
 Square Free
Other numbers
 LucasCarmichael
Base conversion (8885)
Base  System  Value 

2  Binary  10001010110101 
3  Ternary  110012002 
4  Quaternary  2022311 
5  Quinary  241020 
6  Senary  105045 
8  Octal  21265 
10  Decimal  8885 
12  Duodecimal  5185 
16  Hexadecimal  22b5 
20  Vigesimal  1245 
36  Base36  6ut 
Basic calculations (n = 8885)
Multiplication
n×yn×2  17770 

n×3  26655 
n×4  35540 
n×5  44425 
Division
n÷yn÷2  4442.500 

n÷3  2961.666 
n÷4  2221.250 
n÷5  1777.000 
Exponentiation
n^{y}n^{2}  78943225 

n^{3}  701410554125 
n^{4}  6232032773400625 
n^{5}  55371611191664553125 
Nth Root
^{y}√n^{2}√n  94.260277954184 

^{3}√n  20.711862011876 
^{4}√n  9.7087732466148 
^{5}√n  6.1621389419929 
8885 as geometric shapes
Circle
Radius = nDiameter  17770 

Circumference  55826.101454291 
Area  248007455.71069 
Sphere
Radius = nVolume  2938061658652.6 

Surface area  992029822.84274 
Circumference  55826.101454291 
Square
Length = nPerimeter  35540 

Area  78943225 
Diagonal  12565.287501685 
Cube
Length = nSurface area  473659350 

Volume  701410554125 
Space diagonal  15389.271425249 
Equilateral Triangle
Length = nPerimeter  26655 

Area  34183419.153335 
Altitude  7694.6357126247 
Triangular Pyramid
Length = nSurface area  136733676.61334 

Volume  82662026536.267 
Height  7254.5721215428 
Cryptographic Hash Functions
md5  05e2a0647e260c355dd2b2175edb45b8 

sha1  2e55fe097079976d675ed924710a62d294a7f10a 
sha256  2a7ee6dda455e1d550ab5f16df55363ca2d091bf2802c4a70108db362dddabd5 
sha512  9849753fb36734a160e961add714a3f88cb9bd203870b578344844dd4d82653f3d007f7fe62a2de16b0ccf48bf39392030379c8b0e506912c46077aad6438326 
ripemd160  b3c0e78d9a682fc2f0745e491681b693d69b2fc4 