73684 (number)
73,684 (seventythree thousand six hundred eightyfour) is an even fivedigits composite number following 73683 and preceding 73685. In scientific notation, it is written as 7.3684 × 10^{4}. The sum of its digits is 28. It has a total of 5 prime factors and 18 positive divisors. There are 33,696 positive integers (up to 73684) that are relatively prime to 73684.
Basic properties
 Is Prime? No
 Number parity Even
 Number length 5
 Sum of Digits 28
 Digital Root 1
Name
Short name  73 thousand 684 

Full name  seventythree thousand six hundred eightyfour 
Notation
Scientific notation  7.3684 × 10^{4} 

Engineering notation  73.684 × 10^{3} 
Prime Factorization of 73684
Prime Factorization 2^{2} × 13^{2} × 109
Composite numberω(n)  Distinct Factors  3  Total number of distinct prime factors 

Ω(n)  Total Factors  5  Total number of prime factors 
rad(n)  Radical  2834  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 73,684 is 2^{2} × 13^{2} × 109. Since it has a total of 5 prime factors, 73,684 is a composite number.
Divisors of 73684
18 divisors
τ(n)  Total Divisors  18  Total number of the positive divisors of n 

σ(n)  Sum of Divisors  140910  Sum of all the positive divisors of n 
s(n)  Aliquot Sum  67226  Sum of the proper positive divisors of n 
A(n)  Arithmetic Mean  7828.333  Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) 
G(n)  Geometric Mean  271.44796923167  Returns the nth root of the product of n divisors 
H(n)  Harmonic Mean  9.412476048542  Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors 
The number 73,684 can be divided by 18 positive divisors (out of which 12 are even, and 6 are odd). The sum of these divisors (counting 73,684) is 140,910, the average is 78,28.,333.
Other Arithmetic Functions (n = 73684)
φ(n)  Euler Totient  33696  Total number of positive integers not greater than n that are coprime to n 

λ(n)  Carmichael Lambda  1404  Smallest positive number such that a^{λ(n)} ≡ 1 (mod n) for all a coprime to n 
π(n)  Prime Pi  ≈ 7272  Total number of primes less than or equal to n 
r_{2}(n)  Sum of 2 squares  24  The number of ways n can be represented as the sum of 2 squares 
There are 33,696 positive integers (less than 73,684) that are coprime with 73,684. And there are approximately 7,272 prime numbers less than or equal to 73,684.
Divisibility of 73684
m  2  3  4  5  6  7  8  9 

n mod m  0  1  0  4  4  2  4  1 
The number 73,684 is divisible by 2 and 4.
Classification of 73684
By Arithmetic functions
 Deficient
Expressible via specific sums
 Polite
Base conversion (73684)
Base  System  Value 

2  Binary  10001111111010100 
3  Ternary  10202002001 
4  Quaternary  101333110 
5  Quinary  4324214 
6  Senary  1325044 
8  Octal  217724 
10  Decimal  73684 
12  Duodecimal  36784 
16  Hexadecimal  11fd4 
20  Vigesimal  9444 
36  Base36  1kus 
Basic calculations (n = 73684)
Multiplication
n×yn×2  147368 

n×3  221052 
n×4  294736 
n×5  368420 
Division
n÷yn÷2  36842.000 

n÷3  24561.333 
n÷4  18421.000 
n÷5  14736.800 
Exponentiation
n^{y}n^{2}  5429331856 

n^{3}  400054888477504 
n^{4}  29477644402576404736 
n^{5}  2172030750159439806567424 
Nth Root
^{y}√n^{2}√n  271.44796923167 

^{3}√n  41.923519167294 
^{4}√n  16.475678111437 
^{5}√n  9.4075089199038 
73684 as geometric shapes
Circle
Radius = nDiameter  147368 

Circumference  462970.22617422 
Area  17056749072.711 
Sphere
Radius = nVolume  1.6757459982315E+15 

Surface area  68226996290.843 
Circumference  462970.22617422 
Square
Length = nPerimeter  294736 

Area  5429331856 
Diagonal  104204.9121299 
Cube
Length = nSurface area  32575991136 

Volume  400054888477504 
Space diagonal  127624.43170491 
Equilateral Triangle
Length = nPerimeter  221052 

Area  2350969656.4361 
Altitude  63812.215852453 
Triangular Pyramid
Length = nSurface area  9403878625.7442 

Volume  47146920748212 
Height  60162.734069079 
Cryptographic Hash Functions
md5  3367b557da3cd3ce928461613980a77c 

sha1  5bff740ce73354403e75fd9d1c4075d0102426c8 
sha256  12e3f5ee7d912ca8a44e24a2a43da9bfedfed4064c50b7b01f44cd171de780f9 
sha512  de3abd3a53b3e9e93e52813af2918a306f53232ca6a50971f67e1b43016dab2efbdd80bab7ff73af985207a5dacac8fab79006767c52ae37a8a685c01659e475 
ripemd160  27448ae23198681cf1eaba432ffdcb8a7aed2fef 