444443 (number)
444,443 (four hundred fortyfour thousand four hundred fortythree) is an odd sixdigits prime number following 444442 and preceding 444444. In scientific notation, it is written as 4.44443 × 10^{5}. The sum of its digits is 23. It has a total of 1 prime factor and 2 positive divisors. There are 444,442 positive integers (up to 444443) that are relatively prime to 444443.
Basic properties
 Is Prime? Yes
 Number parity Odd
 Number length 6
 Sum of Digits 23
 Digital Root 5
Name
Short name  444 thousand 443 

Full name  four hundred fortyfour thousand four hundred fortythree 
Notation
Scientific notation  4.44443 × 10^{5} 

Engineering notation  444.443 × 10^{3} 
Prime Factorization of 444443
Prime Factorization 444443
Prime numberω(n)  Distinct Factors  1  Total number of distinct prime factors 

Ω(n)  Total Factors  1  Total number of prime factors 
rad(n)  Radical  444443  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  13.004577091743  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 444,443 is 444443. Since it has a total of 1 prime factor, 444,443 is a prime number.
Divisors of 444443
2 divisors
τ(n)  Total Divisors  2  Total number of the positive divisors of n 

σ(n)  Sum of Divisors  444444  Sum of all the positive divisors of n 
s(n)  Aliquot Sum  1  Sum of the proper positive divisors of n 
A(n)  Arithmetic Mean  222222  Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) 
G(n)  Geometric Mean  666.66558333245  Returns the nth root of the product of n divisors 
H(n)  Harmonic Mean  1.9999954999955  Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors 
The number 444,443 can be divided by 2 positive divisors (out of which 0 are even, and 2 are odd). The sum of these divisors (counting 444,443) is 444,444, the average is 222,222.
Other Arithmetic Functions (n = 444443)
φ(n)  Euler Totient  444442  Total number of positive integers not greater than n that are coprime to n 

λ(n)  Carmichael Lambda  444442  Smallest positive number such that a^{λ(n)} ≡ 1 (mod n) for all a coprime to n 
π(n)  Prime Pi  ≈ 37188  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 444,442 positive integers (less than 444,443) that are coprime with 444,443. And there are approximately 37,188 prime numbers less than or equal to 444,443.
Divisibility of 444443
m  2  3  4  5  6  7  8  9 

n mod m  1  2  3  3  5  6  3  5 
444,443 is not divisible by any number less than or equal to 9.
Classification of 444443
By Arithmetic functions
 Arithmetic
 Prime
 Deficient
Expressible via specific sums
 Polite
 Nonhypotenuse
By Powers
 Prime Power
 Square Free
Base conversion (444443)
Base  System  Value 

2  Binary  1101100100000011011 
3  Ternary  211120122212 
4  Quaternary  1230200123 
5  Quinary  103210233 
6  Senary  13305335 
8  Octal  1544033 
10  Decimal  444443 
12  Duodecimal  19524b 
16  Hexadecimal  6c81b 
20  Vigesimal  2fb23 
36  Base36  9ixn 
Basic calculations (n = 444443)
Multiplication
n×yn×2  888886 

n×3  1333329 
n×4  1777772 
n×5  2222215 
Division
n÷yn÷2  222221.500 

n÷3  148147.666 
n÷4  111110.750 
n÷5  88888.600 
Exponentiation
n^{y}n^{2}  197529580249 

n^{3}  87790639234606307 
n^{4}  39017935073346130902001 
n^{5}  17341248117803174456478030443 
Nth Root
^{y}√n^{2}√n  666.66558333245 

^{3}√n  76.314200162993 
^{4}√n  25.819867996031 
^{5}√n  13.476068630805 
444443 as geometric shapes
Circle
Radius = nDiameter  888886 

Circumference  2792517.7274788 
Area  620557478176.93 
Sphere
Radius = nVolume  3.6773656969785E+17 

Surface area  2482229912707.7 
Circumference  2792517.7274788 
Square
Length = nPerimeter  1777772 

Area  197529580249 
Diagonal  628537.31830179 
Cube
Length = nSurface area  1185177481494 

Volume  87790639234606307 
Space diagonal  769797.85706833 
Equilateral Triangle
Length = nPerimeter  1333329 

Area  85532817247.255 
Altitude  384898.92853417 
Triangular Pyramid
Length = nSurface area  342131268989.02 

Volume  1.0346226054582E+16 
Height  362886.18991726 
Cryptographic Hash Functions
md5  74f1c719ca017fa6b20dd320a415b2a4 

sha1  2b62ed6bd8bbda89f88c61bc111244e764582bc3 
sha256  8ac994aa1a346123220320ed7c65c3891c7361635a657a0c26cab4196eed6dd8 
sha512  b341e1154fe9f48235eb2e97139aec988e591ee64807482548995ae3bca3dc0d7c21c38364bc2b9370ae3b9c8ed9f9fc31f5c542cbd5e931b9e05a399e87fd35 
ripemd160  51b708ee8d059376dcac141204c04020daf90a85 