108402 (number)
108,402 (one hundred eight thousand four hundred two) is an even sixdigits composite number following 108401 and preceding 108403. In scientific notation, it is written as 1.08402 × 10^{5}. The sum of its digits is 15. It has a total of 5 prime factors and 32 positive divisors. There are 29,568 positive integers (up to 108402) that are relatively prime to 108402.
Basic properties
 Is Prime? No
 Number parity Even
 Number length 6
 Sum of Digits 15
 Digital Root 6
Name
Short name  108 thousand 402 

Full name  one hundred eight thousand four hundred two 
Notation
Scientific notation  1.08402 × 10^{5} 

Engineering notation  108.402 × 10^{3} 
Prime Factorization of 108402
Prime Factorization 2 × 3 × 7 × 29 × 89
Composite numberω(n)  Distinct Factors  5  Total number of distinct prime factors 

Ω(n)  Total Factors  5  Total number of prime factors 
rad(n)  Radical  108402  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 108,402 is 2 × 3 × 7 × 29 × 89. Since it has a total of 5 prime factors, 108,402 is a composite number.
Divisors of 108402
32 divisors
τ(n)  Total Divisors  32  Total number of the positive divisors of n 

σ(n)  Sum of Divisors  259200  Sum of all the positive divisors of n 
s(n)  Aliquot Sum  150798  Sum of the proper positive divisors of n 
A(n)  Arithmetic Mean  8100  Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) 
G(n)  Geometric Mean  329.24458993277  Returns the nth root of the product of n divisors 
H(n)  Harmonic Mean  13.382962962963  Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors 
The number 108,402 can be divided by 32 positive divisors (out of which 16 are even, and 16 are odd). The sum of these divisors (counting 108,402) is 259,200, the average is 8,100.
Other Arithmetic Functions (n = 108402)
φ(n)  Euler Totient  29568  Total number of positive integers not greater than n that are coprime to n 

λ(n)  Carmichael Lambda  1848  Smallest positive number such that a^{λ(n)} ≡ 1 (mod n) for all a coprime to n 
π(n)  Prime Pi  ≈ 10288  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 29,568 positive integers (less than 108,402) that are coprime with 108,402. And there are approximately 10,288 prime numbers less than or equal to 108,402.
Divisibility of 108402
m  2  3  4  5  6  7  8  9 

n mod m  0  0  2  2  0  0  2  6 
The number 108,402 is divisible by 2, 3, 6 and 7.
Classification of 108402
By Arithmetic functions
 Arithmetic
 Abundant
Expressible via specific sums
 Polite
 Practical
By Powers
 Square Free
Base conversion (108402)
Base  System  Value 

2  Binary  11010011101110010 
3  Ternary  12111200220 
4  Quaternary  122131302 
5  Quinary  11432102 
6  Senary  2153510 
8  Octal  323562 
10  Decimal  108402 
12  Duodecimal  52896 
16  Hexadecimal  1a772 
20  Vigesimal  db02 
36  Base36  2bn6 
Basic calculations (n = 108402)
Multiplication
n×yn×2  216804 

n×3  325206 
n×4  433608 
n×5  542010 
Division
n÷yn÷2  54201.000 

n÷3  36134.000 
n÷4  27100.500 
n÷5  21680.400 
Exponentiation
n^{y}n^{2}  11750993604 

n^{3}  1273831208660808 
n^{4}  138085850681248908816 
n^{5}  14968782385548744213472032 
Nth Root
^{y}√n^{2}√n  329.24458993277 

^{3}√n  47.681044993838 
^{4}√n  18.14509823431 
^{5}√n  10.162661470466 
108402 as geometric shapes
Circle
Radius = nDiameter  216804 

Circumference  681109.85366888 
Area  36916835178.707 
Sphere
Radius = nVolume  5.3358116893896E+15 

Surface area  147667340714.83 
Circumference  681109.85366888 
Square
Length = nPerimeter  433608 

Area  11750993604 
Diagonal  153303.57858837 
Cube
Length = nSurface area  70505961624 

Volume  1273831208660808 
Space diagonal  187757.77164208 
Equilateral Triangle
Length = nPerimeter  325206 

Area  5088329490.3862 
Altitude  93878.885821041 
Triangular Pyramid
Length = nSurface area  20353317961.545 

Volume  1.5012244762185E+14 
Height  88509.862365727 
Cryptographic Hash Functions
md5  b33280f044658004ba9816c33ea347d8 

sha1  7966bdc28daf76f147355deef2dd611d3273b4f2 
sha256  fd99d0d38d8a68a04988cfb670ab492f17a51a9b9718e1a45e1332ef6c0e7dce 
sha512  26f8dd80eaefb9308652cbcff4c7e000f92a033a42c3841bb214460678e30aa71906fa4902f08b5f0648f5f35f0eb0c15d2c501025389c1bac7f69b1f2df1ffb 
ripemd160  70ddc76aca62557cb6ec09956c443159a906703a 