3124 (number)
3,124 (three thousand one hundred twentyfour) is an even fourdigits composite number following 3123 and preceding 3125. In scientific notation, it is written as 3.124 × 10^{3}. The sum of its digits is 10. It has a total of 4 prime factors and 12 positive divisors. There are 1,400 positive integers (up to 3124) that are relatively prime to 3124.
Basic properties
 Is Prime? No
 Number parity Even
 Number length 4
 Sum of Digits 10
 Digital Root 1
Name
Short name  3 thousand 124 

Full name  three thousand one hundred twentyfour 
Notation
Scientific notation  3.124 × 10^{3} 

Engineering notation  3.124 × 10^{3} 
Prime Factorization of 3124
Prime Factorization 2^{2} × 11 × 71
Composite numberω(n)  Distinct Factors  3  Total number of distinct prime factors 

Ω(n)  Total Factors  4  Total number of prime factors 
rad(n)  Radical  1562  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 3,124 is 2^{2} × 11 × 71. Since it has a total of 4 prime factors, 3,124 is a composite number.
Divisors of 3124
12 divisors
τ(n)  Total Divisors  12  Total number of the positive divisors of n 

σ(n)  Sum of Divisors  6048  Sum of all the positive divisors of n 
s(n)  Aliquot Sum  2924  Sum of the proper positive divisors of n 
A(n)  Arithmetic Mean  504  Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) 
G(n)  Geometric Mean  55.892754449928  Returns the nth root of the product of n divisors 
H(n)  Harmonic Mean  6.1984126984127  Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors 
The number 3,124 can be divided by 12 positive divisors (out of which 8 are even, and 4 are odd). The sum of these divisors (counting 3,124) is 6,048, the average is 504.
Other Arithmetic Functions (n = 3124)
φ(n)  Euler Totient  1400  Total number of positive integers not greater than n that are coprime to n 

λ(n)  Carmichael Lambda  70  Smallest positive number such that a^{λ(n)} ≡ 1 (mod n) for all a coprime to n 
π(n)  Prime Pi  ≈ 449  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 1,400 positive integers (less than 3,124) that are coprime with 3,124. And there are approximately 449 prime numbers less than or equal to 3,124.
Divisibility of 3124
m  2  3  4  5  6  7  8  9 

n mod m  0  1  0  4  4  2  4  1 
The number 3,124 is divisible by 2 and 4.
Classification of 3124
By Arithmetic functions
 Arithmetic
 Deficient
Expressible via specific sums
 Polite
 Nonhypotenuse
Base conversion (3124)
Base  System  Value 

2  Binary  110000110100 
3  Ternary  11021201 
4  Quaternary  300310 
5  Quinary  44444 
6  Senary  22244 
8  Octal  6064 
10  Decimal  3124 
12  Duodecimal  1984 
16  Hexadecimal  c34 
20  Vigesimal  7g4 
36  Base36  2es 
Basic calculations (n = 3124)
Multiplication
n×yn×2  6248 

n×3  9372 
n×4  12496 
n×5  15620 
Division
n÷yn÷2  1562.000 

n÷3  1041.333 
n÷4  781.000 
n÷5  624.800 
Exponentiation
n^{y}n^{2}  9759376 

n^{3}  30488290624 
n^{4}  95245419909376 
n^{5}  297546691796890624 
Nth Root
^{y}√n^{2}√n  55.892754449928 

^{3}√n  14.618529048564 
^{4}√n  7.4761456948035 
^{5}√n  4.9996799590321 
3124 as geometric shapes
Circle
Radius = nDiameter  6248 

Circumference  19628.670899629 
Area  30659983.945221 
Sphere
Radius = nVolume  127709053126.49 

Surface area  122639935.78088 
Circumference  19628.670899629 
Square
Length = nPerimeter  12496 

Area  9759376 
Diagonal  4418.0031688535 
Cube
Length = nSurface area  58556256 

Volume  30488290624 
Space diagonal  5410.9267228452 
Equilateral Triangle
Length = nPerimeter  9372 

Area  4225933.7705421 
Altitude  2705.4633614226 
Triangular Pyramid
Length = nSurface area  16903735.082168 

Volume  3593079507.8361 
Height  2550.7353188182 
Cryptographic Hash Functions
md5  7c78335a8924215ea5c22fda1aac7b75 

sha1  ddca0f7ce8e8438c7b9d01aa7ac8309704b6b871 
sha256  1dca80f9783c5e8ddbcb66291c035ded21489db553106eae8c080ed9016e9345 
sha512  50b60eb4d9e094c6688a605a8dd561163e12eb841f9b7f197b3a738d869665f9b52b61cfbc498203aa2daca47091266e93b57043392f750607404ae6612ffb6c 
ripemd160  13ac46459b4d0625c4ab0f54aa463f7b4a98eeae 