3130 (number)
3,130 (three thousand one hundred thirty) is an even fourdigits composite number following 3129 and preceding 3131. In scientific notation, it is written as 3.13 × 10^{3}. The sum of its digits is 7. It has a total of 3 prime factors and 8 positive divisors. There are 1,248 positive integers (up to 3130) that are relatively prime to 3130.
Basic properties
 Is Prime? No
 Number parity Even
 Number length 4
 Sum of Digits 7
 Digital Root 7
Name
Short name  3 thousand 130 

Full name  three thousand one hundred thirty 
Notation
Scientific notation  3.13 × 10^{3} 

Engineering notation  3.13 × 10^{3} 
Prime Factorization of 3130
Prime Factorization 2 × 5 × 313
Composite numberω(n)  Distinct Factors  3  Total number of distinct prime factors 

Ω(n)  Total Factors  3  Total number of prime factors 
rad(n)  Radical  3130  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 3,130 is 2 × 5 × 313. Since it has a total of 3 prime factors, 3,130 is a composite number.
Divisors of 3130
8 divisors
τ(n)  Total Divisors  8  Total number of the positive divisors of n 

σ(n)  Sum of Divisors  5652  Sum of all the positive divisors of n 
s(n)  Aliquot Sum  2522  Sum of the proper positive divisors of n 
A(n)  Arithmetic Mean  706.5  Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) 
G(n)  Geometric Mean  55.946402922797  Returns the nth root of the product of n divisors 
H(n)  Harmonic Mean  4.4302901627742  Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors 
The number 3,130 can be divided by 8 positive divisors (out of which 4 are even, and 4 are odd). The sum of these divisors (counting 3,130) is 5,652, the average is 70,6.5.
Other Arithmetic Functions (n = 3130)
φ(n)  Euler Totient  1248  Total number of positive integers not greater than n that are coprime to n 

λ(n)  Carmichael Lambda  312  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  16  The number of ways n can be represented as the sum of 2 squares 
There are 1,248 positive integers (less than 3,130) that are coprime with 3,130. And there are approximately 449 prime numbers less than or equal to 3,130.
Divisibility of 3130
m  2  3  4  5  6  7  8  9 

n mod m  0  1  2  0  4  1  2  7 
The number 3,130 is divisible by 2 and 5.
Classification of 3130
By Arithmetic functions
 Deficient
Expressible via specific sums
 Polite
By Powers
 Square Free
Other numbers
 Sphenic
Base conversion (3130)
Base  System  Value 

2  Binary  110000111010 
3  Ternary  11021221 
4  Quaternary  300322 
5  Quinary  100010 
6  Senary  22254 
8  Octal  6072 
10  Decimal  3130 
12  Duodecimal  198a 
16  Hexadecimal  c3a 
20  Vigesimal  7ga 
36  Base36  2ey 
Basic calculations (n = 3130)
Multiplication
n×yn×2  6260 

n×3  9390 
n×4  12520 
n×5  15650 
Division
n÷yn÷2  1565.000 

n÷3  1043.333 
n÷4  782.500 
n÷5  626.000 
Exponentiation
n^{y}n^{2}  9796900 

n^{3}  30664297000 
n^{4}  95979249610000 
n^{5}  300415051279300000 
Nth Root
^{y}√n^{2}√n  55.946402922797 

^{3}√n  14.627881916789 
^{4}√n  7.479732810923 
^{5}√n  5.0015989769819 
3130 as geometric shapes
Circle
Radius = nDiameter  6260 

Circumference  19666.370011472 
Area  30777869.067954 
Sphere
Radius = nVolume  128446306910.26 

Surface area  123111476.27182 
Circumference  19666.370011472 
Square
Length = nPerimeter  12520 

Area  9796900 
Diagonal  4426.4884502278 
Cube
Length = nSurface area  58781400 

Volume  30664297000 
Space diagonal  5421.3190276906 
Equilateral Triangle
Length = nPerimeter  9390 

Area  4242182.1391679 
Altitude  2710.6595138453 
Triangular Pyramid
Length = nSurface area  16968728.556672 

Volume  3613822058.1697 
Height  2555.6342983038 
Cryptographic Hash Functions
md5  c922de9e01cba8a4684f6c3471130e4c 

sha1  c448eedb05c2055f623323e190032a2515d7915f 
sha256  74327943f791e17b6081b590be47d518d885b79972d37087df480448e0672094 
sha512  0f7414f6347c9a4718b8872cd6ecc95d86c9c9ccb2e366bac2fa1e57162c4d160bf3f6dbc12685b00b6a744015ccea04cb56e9ca51d63cd50e0b0d09be564a97 
ripemd160  818e9852c67a84036b249828676b26c63c8a3133 