123214 (number)
123,214 (one hundred twentythree thousand two hundred fourteen) is an even sixdigits composite number following 123213 and preceding 123215. In scientific notation, it is written as 1.23214 × 10^{5}. The sum of its digits is 13. It has a total of 4 prime factors and 16 positive divisors. There are 48,672 positive integers (up to 123214) that are relatively prime to 123214.
Basic properties
 Is Prime? No
 Number parity Even
 Number length 6
 Sum of Digits 13
 Digital Root 4
Name
Short name  123 thousand 214 

Full name  one hundred twentythree thousand two hundred fourteen 
Notation
Scientific notation  1.23214 × 10^{5} 

Engineering notation  123.214 × 10^{3} 
Prime Factorization of 123214
Prime Factorization 2 × 7 × 13 × 677
Composite numberω(n)  Distinct Factors  4  Total number of distinct prime factors 

Ω(n)  Total Factors  4  Total number of prime factors 
rad(n)  Radical  123214  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 123,214 is 2 × 7 × 13 × 677. Since it has a total of 4 prime factors, 123,214 is a composite number.
Divisors of 123214
16 divisors
τ(n)  Total Divisors  16  Total number of the positive divisors of n 

σ(n)  Sum of Divisors  227808  Sum of all the positive divisors of n 
s(n)  Aliquot Sum  104594  Sum of the proper positive divisors of n 
A(n)  Arithmetic Mean  14238  Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) 
G(n)  Geometric Mean  351.01851803003  Returns the nth root of the product of n divisors 
H(n)  Harmonic Mean  8.653883972468  Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors 
The number 123,214 can be divided by 16 positive divisors (out of which 8 are even, and 8 are odd). The sum of these divisors (counting 123,214) is 227,808, the average is 14,238.
Other Arithmetic Functions (n = 123214)
φ(n)  Euler Totient  48672  Total number of positive integers not greater than n that are coprime to n 

λ(n)  Carmichael Lambda  2028  Smallest positive number such that a^{λ(n)} ≡ 1 (mod n) for all a coprime to n 
π(n)  Prime Pi  ≈ 11553  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 48,672 positive integers (less than 123,214) that are coprime with 123,214. And there are approximately 11,553 prime numbers less than or equal to 123,214.
Divisibility of 123214
m  2  3  4  5  6  7  8  9 

n mod m  0  1  2  4  4  0  6  4 
The number 123,214 is divisible by 2 and 7.
Classification of 123214
By Arithmetic functions
 Arithmetic
 Deficient
Expressible via specific sums
 Polite
By Powers
 Square Free
Base conversion (123214)
Base  System  Value 

2  Binary  11110000101001110 
3  Ternary  20021000111 
4  Quaternary  132011032 
5  Quinary  12420324 
6  Senary  2350234 
8  Octal  360516 
10  Decimal  123214 
12  Duodecimal  5b37a 
16  Hexadecimal  1e14e 
20  Vigesimal  f80e 
36  Base36  2n2m 
Basic calculations (n = 123214)
Multiplication
n×yn×2  246428 

n×3  369642 
n×4  492856 
n×5  616070 
Division
n÷yn÷2  61607.000 

n÷3  41071.333 
n÷4  30803.500 
n÷5  24642.800 
Exponentiation
n^{y}n^{2}  15181689796 

n^{3}  1870596726524344 
n^{4}  230483705061970521616 
n^{5}  28398819235505635850393824 
Nth Root
^{y}√n^{2}√n  351.01851803003 

^{3}√n  49.760723427688 
^{4}√n  18.735488198337 
^{5}√n  10.426343079971 
123214 as geometric shapes
Circle
Radius = nDiameter  246428 

Circumference  774176.39443883 
Area  47694685132.193 
Sphere
Radius = nVolume  7.8355372451707E+15 

Surface area  190778740528.77 
Circumference  774176.39443883 
Square
Length = nPerimeter  492856 

Area  15181689796 
Diagonal  174250.90987424 
Cube
Length = nSurface area  91090138776 

Volume  1870596726524344 
Space diagonal  213412.90820379 
Equilateral Triangle
Length = nPerimeter  369642 

Area  6573864517.8555 
Altitude  106706.4541019 
Triangular Pyramid
Length = nSurface area  26295458071.422 

Volume  2.2045193836512E+14 
Height  100603.80972243 
Cryptographic Hash Functions
md5  3f68707f928bdf8404a51ad6b9ae1386 

sha1  a2658844a247950a4683da885fb46ee3a666fe59 
sha256  72c0ecdfedf1a2112e47c033fc881e6566a2bed5137a014eb86195a273cce06f 
sha512  4deca37a0c537de7b9acb534d7034fb2e150838b06034f75f8d5acaf4690f60cca1410a271c020e2574e1bb09ea55cc70e15d68dfc889f86085a8dbfe920934d 
ripemd160  daefc9283d2e950e5417c35704bd37898eb848f8 