108660 (number)
108,660 (one hundred eight thousand six hundred sixty) is an even sixdigits composite number following 108659 and preceding 108661. In scientific notation, it is written as 1.0866 × 10^{5}. The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors. There are 28,960 positive integers (up to 108660) that are relatively prime to 108660.
Basic properties
 Is Prime? No
 Number parity Even
 Number length 6
 Sum of Digits 21
 Digital Root 3
Name
Short name  108 thousand 660 

Full name  one hundred eight thousand six hundred sixty 
Notation
Scientific notation  1.0866 × 10^{5} 

Engineering notation  108.66 × 10^{3} 
Prime Factorization of 108660
Prime Factorization 2^{2} × 3 × 5 × 1811
Composite numberω(n)  Distinct Factors  4  Total number of distinct prime factors 

Ω(n)  Total Factors  5  Total number of prime factors 
rad(n)  Radical  54330  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 108,660 is 2^{2} × 3 × 5 × 1811. Since it has a total of 5 prime factors, 108,660 is a composite number.
Divisors of 108660
24 divisors
τ(n)  Total Divisors  24  Total number of the positive divisors of n 

σ(n)  Sum of Divisors  304416  Sum of all the positive divisors of n 
s(n)  Aliquot Sum  195756  Sum of the proper positive divisors of n 
A(n)  Arithmetic Mean  12684  Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) 
G(n)  Geometric Mean  329.63616306467  Returns the nth root of the product of n divisors 
H(n)  Harmonic Mean  8.5666982024598  Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors 
The number 108,660 can be divided by 24 positive divisors (out of which 16 are even, and 8 are odd). The sum of these divisors (counting 108,660) is 304,416, the average is 12,684.
Other Arithmetic Functions (n = 108660)
φ(n)  Euler Totient  28960  Total number of positive integers not greater than n that are coprime to n 

λ(n)  Carmichael Lambda  3620  Smallest positive number such that a^{λ(n)} ≡ 1 (mod n) for all a coprime to n 
π(n)  Prime Pi  ≈ 10310  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 28,960 positive integers (less than 108,660) that are coprime with 108,660. And there are approximately 10,310 prime numbers less than or equal to 108,660.
Divisibility of 108660
m  2  3  4  5  6  7  8  9 

n mod m  0  0  0  0  0  6  4  3 
The number 108,660 is divisible by 2, 3, 4, 5 and 6.
Classification of 108660
By Arithmetic functions
 Arithmetic
 Abundant
Expressible via specific sums
 Polite
Base conversion (108660)
Base  System  Value 

2  Binary  11010100001110100 
3  Ternary  12112001110 
4  Quaternary  122201310 
5  Quinary  11434120 
6  Senary  2155020 
8  Octal  324164 
10  Decimal  108660 
12  Duodecimal  52a70 
16  Hexadecimal  1a874 
20  Vigesimal  dbd0 
36  Base36  2buc 
Basic calculations (n = 108660)
Multiplication
n×yn×2  217320 

n×3  325980 
n×4  434640 
n×5  543300 
Division
n÷yn÷2  54330.000 

n÷3  36220.000 
n÷4  27165.000 
n÷5  21732.000 
Exponentiation
n^{y}n^{2}  11806995600 

n^{3}  1282948141896000 
n^{4}  139405145098419360000 
n^{5}  15147763066394247657600000 
Nth Root
^{y}√n^{2}√n  329.63616306467 

^{3}√n  47.718842460716 
^{4}√n  18.15588508073 
^{5}√n  10.167494359295 
108660 as geometric shapes
Circle
Radius = nDiameter  217320 

Circumference  682730.91547813 
Area  37092770637.927 
Sphere
Radius = nVolume  5.3740006100229E+15 

Surface area  148371082551.71 
Circumference  682730.91547813 
Square
Length = nPerimeter  434640 

Area  11806995600 
Diagonal  153668.44568746 
Cube
Length = nSurface area  70841973600 

Volume  1282948141896000 
Space diagonal  188204.64075043 
Equilateral Triangle
Length = nPerimeter  325980 

Area  5112579065.9855 
Altitude  94102.320375217 
Triangular Pyramid
Length = nSurface area  20450316263.942 

Volume  1.5119688850756E+14 
Height  88720.518483607 
Cryptographic Hash Functions
md5  5d4bdc9f8ed60eba6d111ed101f008b3 

sha1  a2dd9ad075b02c2a139cb808ae285d8b002a010c 
sha256  1f266439524469387e4969fae94e8e722554015ed240cafb1693aacac4f8e835 
sha512  6ff4cb775b20ae97a9cb4337132f295dc39764255a4647fc176ca4579f77f99905f5332bede3da0aa2a38add9c6caf9c00a11aa39cd0860acd9c68068f046f22 
ripemd160  9fbe031a96d8eaaef7f1917dbe4bfdb9ba9fe8c4 