468823 (number)
468,823 (four hundred sixtyeight thousand eight hundred twentythree) is an odd sixdigits composite number following 468822 and preceding 468824. In scientific notation, it is written as 4.68823 × 10^{5}. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 467,208 positive integers (up to 468823) that are relatively prime to 468823.
Basic properties
 Is Prime? No
 Number parity Odd
 Number length 6
 Sum of Digits 31
 Digital Root 4
Name
Short name  468 thousand 823 

Full name  four hundred sixtyeight thousand eight hundred twentythree 
Notation
Scientific notation  4.68823 × 10^{5} 

Engineering notation  468.823 × 10^{3} 
Prime Factorization of 468823
Prime Factorization 379 × 1237
Composite numberω(n)  Distinct Factors  2  Total number of distinct prime factors 

Ω(n)  Total Factors  2  Total number of prime factors 
rad(n)  Radical  468823  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 468,823 is 379 × 1237. Since it has a total of 2 prime factors, 468,823 is a composite number.
Divisors of 468823
4 divisors
τ(n)  Total Divisors  4  Total number of the positive divisors of n 

σ(n)  Sum of Divisors  470440  Sum of all the positive divisors of n 
s(n)  Aliquot Sum  1617  Sum of the proper positive divisors of n 
A(n)  Arithmetic Mean  117610  Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) 
G(n)  Geometric Mean  684.70650646828  Returns the nth root of the product of n divisors 
H(n)  Harmonic Mean  3.9862511691183  Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors 
The number 468,823 can be divided by 4 positive divisors (out of which 0 are even, and 4 are odd). The sum of these divisors (counting 468,823) is 470,440, the average is 117,610.
Other Arithmetic Functions (n = 468823)
φ(n)  Euler Totient  467208  Total number of positive integers not greater than n that are coprime to n 

λ(n)  Carmichael Lambda  77868  Smallest positive number such that a^{λ(n)} ≡ 1 (mod n) for all a coprime to n 
π(n)  Prime Pi  ≈ 39053  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 467,208 positive integers (less than 468,823) that are coprime with 468,823. And there are approximately 39,053 prime numbers less than or equal to 468,823.
Divisibility of 468823
m  2  3  4  5  6  7  8  9 

n mod m  1  1  3  3  1  5  7  4 
468,823 is not divisible by any number less than or equal to 9.
Classification of 468823
By Arithmetic functions
 Arithmetic
 Semiprime
 Deficient
Expressible via specific sums
 Polite
By Powers
 Square Free
Other numbers
 LucasCarmichael
Base conversion (468823)
Base  System  Value 

2  Binary  1110010011101010111 
3  Ternary  212211002211 
4  Quaternary  1302131113 
5  Quinary  110000243 
6  Senary  14014251 
8  Octal  1623527 
10  Decimal  468823 
12  Duodecimal  1a7387 
16  Hexadecimal  72757 
20  Vigesimal  2ic13 
36  Base36  a1qv 
Basic calculations (n = 468823)
Multiplication
n×yn×2  937646 

n×3  1406469 
n×4  1875292 
n×5  2344115 
Division
n÷yn÷2  234411.500 

n÷3  156274.333 
n÷4  117205.750 
n÷5  93764.600 
Exponentiation
n^{y}n^{2}  219795005329 

n^{3}  103044953783357767 
n^{4}  48309844367575138398241 
n^{5}  22648766165939679109278540343 
Nth Root
^{y}√n^{2}√n  684.70650646828 

^{3}√n  77.68484493683 
^{4}√n  26.166897150184 
^{5}√n  13.620773839199 
468823 as geometric shapes
Circle
Radius = nDiameter  937646 

Circumference  2945701.7852679 
Area  690506374037.32 
Sphere
Radius = nVolume  4.316336930604E+17 

Surface area  2762025496149.3 
Circumference  2945701.7852679 
Square
Length = nPerimeter  1875292 

Area  219795005329 
Diagonal  663015.84495244 
Cube
Length = nSurface area  1318770031974 

Volume  103044953783357767 
Space diagonal  812025.25575686 
Equilateral Triangle
Length = nPerimeter  1406469 

Area  95174029119.925 
Altitude  406012.62787843 
Triangular Pyramid
Length = nSurface area  380696116479.7 

Volume  1.2143964264544E+16 
Height  382792.37656028 
Cryptographic Hash Functions
md5  159585d97319ef4dce89f4af2fa84716 

sha1  90ee15762138fd5a2995706e23d67d89e95e0a84 
sha256  7c332421f63a3c96eeafad108ef2df8b128accf797cd35fa962cc29222522c1a 
sha512  3d8074e34dd9ac8f3c3d1520a2a0e5fb0ff1f4f9c1bfce2e38f24017c40804ed10d38f1d74e6e66feddb15c10e58f73820fc74d0f2dff018edf245497ce8aa00 
ripemd160  2d30ec729eec2295b546aed69926aa2e83b7a194 