124662 (number)
124,662 (one hundred twentyfour thousand six hundred sixtytwo) is an even sixdigits composite number following 124661 and preceding 124663. In scientific notation, it is written as 1.24662 × 10^{5}. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 40,872 positive integers (up to 124662) that are relatively prime to 124662.
Basic properties
 Is Prime? No
 Number parity Even
 Number length 6
 Sum of Digits 21
 Digital Root 3
Name
Short name  124 thousand 662 

Full name  one hundred twentyfour thousand six hundred sixtytwo 
Notation
Scientific notation  1.24662 × 10^{5} 

Engineering notation  124.662 × 10^{3} 
Prime Factorization of 124662
Prime Factorization 2 × 3 × 79 × 263
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  124662  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 124,662 is 2 × 3 × 79 × 263. Since it has a total of 4 prime factors, 124,662 is a composite number.
Divisors of 124662
16 divisors
τ(n)  Total Divisors  16  Total number of the positive divisors of n 

σ(n)  Sum of Divisors  253440  Sum of all the positive divisors of n 
s(n)  Aliquot Sum  128778  Sum of the proper positive divisors of n 
A(n)  Arithmetic Mean  15840  Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) 
G(n)  Geometric Mean  353.07506284075  Returns the nth root of the product of n divisors 
H(n)  Harmonic Mean  7.8700757575758  Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors 
The number 124,662 can be divided by 16 positive divisors (out of which 8 are even, and 8 are odd). The sum of these divisors (counting 124,662) is 253,440, the average is 15,840.
Other Arithmetic Functions (n = 124662)
φ(n)  Euler Totient  40872  Total number of positive integers not greater than n that are coprime to n 

λ(n)  Carmichael Lambda  10218  Smallest positive number such that a^{λ(n)} ≡ 1 (mod n) for all a coprime to n 
π(n)  Prime Pi  ≈ 11676  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 40,872 positive integers (less than 124,662) that are coprime with 124,662. And there are approximately 11,676 prime numbers less than or equal to 124,662.
Divisibility of 124662
m  2  3  4  5  6  7  8  9 

n mod m  0  0  2  2  0  6  6  3 
The number 124,662 is divisible by 2, 3 and 6.
Classification of 124662
By Arithmetic functions
 Arithmetic
 Abundant
Expressible via specific sums
 Polite
 Nonhypotenuse
By Powers
 Square Free
Base conversion (124662)
Base  System  Value 

2  Binary  11110011011110110 
3  Ternary  20100000010 
4  Quaternary  132123312 
5  Quinary  12442122 
6  Senary  2401050 
8  Octal  363366 
10  Decimal  124662 
12  Duodecimal  60186 
16  Hexadecimal  1e6f6 
20  Vigesimal  fbd2 
36  Base36  2o6u 
Basic calculations (n = 124662)
Multiplication
n×yn×2  249324 

n×3  373986 
n×4  498648 
n×5  623310 
Division
n÷yn÷2  62331.000 

n÷3  41554.000 
n÷4  31165.500 
n÷5  24932.400 
Exponentiation
n^{y}n^{2}  15540614244 

n^{3}  1937324052885528 
n^{4}  241510691080815691536 
n^{5}  30107205771516645738260832 
Nth Root
^{y}√n^{2}√n  353.07506284075 

^{3}√n  49.954892652114 
^{4}√n  18.790291717819 
^{5}√n  10.450734581019 
124662 as geometric shapes
Circle
Radius = nDiameter  249324 

Circumference  783274.44676362 
Area  48822279541.223 
Sphere
Radius = nVolume  8.115044016224E+15 

Surface area  195289118164.89 
Circumference  783274.44676362 
Square
Length = nPerimeter  498648 

Area  15540614244 
Diagonal  176298.69111255 
Cube
Length = nSurface area  93243685464 

Volume  1937324052885528 
Space diagonal  215920.91777315 
Equilateral Triangle
Length = nPerimeter  373986 

Area  6729283362.8591 
Altitude  107960.45888658 
Triangular Pyramid
Length = nSurface area  26917133451.437 

Volume  2.2831582919186E+14 
Height  101786.09677161 
Cryptographic Hash Functions
md5  65c53fa9e6dcd77a3fb34e1977a82518 

sha1  1a985b0cff70ee55c987f8c77ba8c1be29fb964a 
sha256  9619330f280731fdae8431d1a4d19efdb474932593bfbf98aba888ec6642c9f2 
sha512  584c66cb7e2f8074fd3499223797d0d0c8ef16ea012f8e3778dacbee21f3c997e4b34fc87d92c5bdc9e967b534b87453e0b74e5e3b3cebe8d2f25942da4d587b 
ripemd160  f7b0db287dd473325487e1a1423d8e8b7178ad72 