3197 (number)
3,197 (three thousand one hundred ninetyseven) is an odd fourdigits composite number following 3196 and preceding 3198. In scientific notation, it is written as 3.197 × 10^{3}. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 3,036 positive integers (up to 3197) that are relatively prime to 3197.
Basic properties
 Is Prime? No
 Number parity Odd
 Number length 4
 Sum of Digits 20
 Digital Root 2
Name
Short name  3 thousand 197 

Full name  three thousand one hundred ninetyseven 
Notation
Scientific notation  3.197 × 10^{3} 

Engineering notation  3.197 × 10^{3} 
Prime Factorization of 3197
Prime Factorization 23 × 139
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  3197  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 3,197 is 23 × 139. Since it has a total of 2 prime factors, 3,197 is a composite number.
Divisors of 3197
4 divisors
τ(n)  Total Divisors  4  Total number of the positive divisors of n 

σ(n)  Sum of Divisors  3360  Sum of all the positive divisors of n 
s(n)  Aliquot Sum  163  Sum of the proper positive divisors of n 
A(n)  Arithmetic Mean  840  Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) 
G(n)  Geometric Mean  56.542019772909  Returns the nth root of the product of n divisors 
H(n)  Harmonic Mean  3.8059523809524  Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors 
The number 3,197 can be divided by 4 positive divisors (out of which 0 are even, and 4 are odd). The sum of these divisors (counting 3,197) is 3,360, the average is 840.
Other Arithmetic Functions (n = 3197)
φ(n)  Euler Totient  3036  Total number of positive integers not greater than n that are coprime to n 

λ(n)  Carmichael Lambda  1518  Smallest positive number such that a^{λ(n)} ≡ 1 (mod n) for all a coprime to n 
π(n)  Prime Pi  ≈ 458  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 3,036 positive integers (less than 3,197) that are coprime with 3,197. And there are approximately 458 prime numbers less than or equal to 3,197.
Divisibility of 3197
m  2  3  4  5  6  7  8  9 

n mod m  1  2  1  2  5  5  5  2 
3,197 is not divisible by any number less than or equal to 9.
Classification of 3197
By Arithmetic functions
 Arithmetic
 Semiprime
 Deficient
Expressible via specific sums
 Polite
 Nonhypotenuse
By Powers
 Square Free
Other numbers
 LucasCarmichael
Base conversion (3197)
Base  System  Value 

2  Binary  110001111101 
3  Ternary  11101102 
4  Quaternary  301331 
5  Quinary  100242 
6  Senary  22445 
8  Octal  6175 
10  Decimal  3197 
12  Duodecimal  1a25 
16  Hexadecimal  c7d 
20  Vigesimal  7jh 
36  Base36  2gt 
Basic calculations (n = 3197)
Multiplication
n×yn×2  6394 

n×3  9591 
n×4  12788 
n×5  15985 
Division
n÷yn÷2  1598.500 

n÷3  1065.666 
n÷4  799.250 
n÷5  639.400 
Exponentiation
n^{y}n^{2}  10220809 

n^{3}  32675926373 
n^{4}  104464936614481 
n^{5}  333974402356495757 
Nth Root
^{y}√n^{2}√n  56.542019772909 

^{3}√n  14.731519515363 
^{4}√n  7.5194427834055 
^{5}√n  5.0228305521745 
3197 as geometric shapes
Circle
Radius = nDiameter  6394 

Circumference  20087.343427053 
Area  32109618.468144 
Sphere
Radius = nVolume  136872600323.54 

Surface area  128438473.87258 
Circumference  20087.343427053 
Square
Length = nPerimeter  12788 

Area  10220809 
Diagonal  4521.2407589068 
Cube
Length = nSurface area  61324854 

Volume  32675926373 
Space diagonal  5537.3664317977 
Equilateral Triangle
Length = nPerimeter  9591 

Area  4425740.1206143 
Altitude  2768.6832158988 
Triangular Pyramid
Length = nSurface area  17702960.482457 

Volume  3850894853.3168 
Height  2610.3395692259 
Cryptographic Hash Functions
md5  721e7285b298cde5b3d0c973ed8d7b63 

sha1  c1b85a09d3b6f8251130e1865a37f7b8000b2bc7 
sha256  ceab64951a30f684b7a84baee51640e96d3fc530f4d275bfc50a0812dc52b0c2 
sha512  21d8fac3c5ec9403a7142efeafd6fe7dd59b1b43158114e00a3695449921df402e4151334ea58a9f0e9a5bdef26603e9aff8ef801e7f0456131cdff15ee89096 
ripemd160  46bb9b47d0103027358a2ae2b914b95470fb9ee5 