194086 (number)
194,086 (one hundred ninetyfour thousand eightysix) is an even sixdigits composite number following 194085 and preceding 194087. In scientific notation, it is written as 1.94086 × 10^{5}. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 95,160 positive integers (up to 194086) that are relatively prime to 194086.
Basic properties
 Is Prime? No
 Number parity Even
 Number length 6
 Sum of Digits 28
 Digital Root 1
Name
Short name  194 thousand 86 

Full name  one hundred ninetyfour thousand eightysix 
Notation
Scientific notation  1.94086 × 10^{5} 

Engineering notation  194.086 × 10^{3} 
Prime Factorization of 194086
Prime Factorization 2 × 53 × 1831
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  194086  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 194,086 is 2 × 53 × 1831. Since it has a total of 3 prime factors, 194,086 is a composite number.
Divisors of 194086
8 divisors
τ(n)  Total Divisors  8  Total number of the positive divisors of n 

σ(n)  Sum of Divisors  296784  Sum of all the positive divisors of n 
s(n)  Aliquot Sum  102698  Sum of the proper positive divisors of n 
A(n)  Arithmetic Mean  37098  Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) 
G(n)  Geometric Mean  440.55192656485  Returns the nth root of the product of n divisors 
H(n)  Harmonic Mean  5.2317106043452  Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors 
The number 194,086 can be divided by 8 positive divisors (out of which 4 are even, and 4 are odd). The sum of these divisors (counting 194,086) is 296,784, the average is 37,098.
Other Arithmetic Functions (n = 194086)
φ(n)  Euler Totient  95160  Total number of positive integers not greater than n that are coprime to n 

λ(n)  Carmichael Lambda  47580  Smallest positive number such that a^{λ(n)} ≡ 1 (mod n) for all a coprime to n 
π(n)  Prime Pi  ≈ 17453  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 95,160 positive integers (less than 194,086) that are coprime with 194,086. And there are approximately 17,453 prime numbers less than or equal to 194,086.
Divisibility of 194086
m  2  3  4  5  6  7  8  9 

n mod m  0  1  2  1  4  4  6  1 
The number 194,086 is divisible by 2.
Classification of 194086
By Arithmetic functions
 Arithmetic
 Deficient
Expressible via specific sums
 Polite
By Powers
 Square Free
Other numbers
 Sphenic
Base conversion (194086)
Base  System  Value 

2  Binary  101111011000100110 
3  Ternary  100212020101 
4  Quaternary  233120212 
5  Quinary  22202321 
6  Senary  4054314 
8  Octal  573046 
10  Decimal  194086 
12  Duodecimal  9439a 
16  Hexadecimal  2f626 
20  Vigesimal  14546 
36  Base36  45ra 
Basic calculations (n = 194086)
Multiplication
n×yn×2  388172 

n×3  582258 
n×4  776344 
n×5  970430 
Division
n÷yn÷2  97043.000 

n÷3  64695.333 
n÷4  48521.500 
n÷5  38817.200 
Exponentiation
n^{y}n^{2}  37669375396 

n^{3}  7311098393108056 
n^{4}  1418981842724770156816 
n^{5}  275404509927079740655790176 
Nth Root
^{y}√n^{2}√n  440.55192656485 

^{3}√n  57.898156590805 
^{4}√n  20.989328873617 
^{5}√n  11.418231447663 
194086 as geometric shapes
Circle
Radius = nDiameter  388172 

Circumference  1219478.3035293 
Area  118341833009.39 
Sphere
Radius = nVolume  3.0624657335281E+16 

Surface area  473367332037.56 
Circumference  1219478.3035293 
Square
Length = nPerimeter  776344 

Area  37669375396 
Diagonal  274479.05346674 
Cube
Length = nSurface area  226016252376 

Volume  7311098393108056 
Space diagonal  336166.81303781 
Equilateral Triangle
Length = nPerimeter  582258 

Area  16311318018.814 
Altitude  168083.40651891 
Triangular Pyramid
Length = nSurface area  65245272075.257 

Volume  8.616212086148E+14 
Height  158470.55540594 
Cryptographic Hash Functions
md5  39939f2935bbe38d968fab0e8edfe238 

sha1  30ea2d7ddb957d55d32a7371c861d1d6a12891d6 
sha256  43917fd85031607a8dab4b9a29879d97766c736df54ff4a259e6aa9b2638df84 
sha512  50c6a39974aacdd3f1df0de08c83ae322e642ea4e26bb92dbcfb31e02840818ae00e391d3e3537680e7476f9282ceda897f9b8f20113acac63d1787c182f08a0 
ripemd160  ea676e06394915eb3ab001694a51e24b942bd82d 