3250 (number)
3,250 (three thousand two hundred fifty) is an even fourdigits composite number following 3249 and preceding 3251. In scientific notation, it is written as 3.25 × 10^{3}. The sum of its digits is 10. It has a total of 5 prime factors and 16 positive divisors. There are 1,200 positive integers (up to 3250) that are relatively prime to 3250.
Basic properties
 Is Prime? No
 Number parity Even
 Number length 4
 Sum of Digits 10
 Digital Root 1
Name
Short name  3 thousand 250 

Full name  three thousand two hundred fifty 
Notation
Scientific notation  3.25 × 10^{3} 

Engineering notation  3.25 × 10^{3} 
Prime Factorization of 3250
Prime Factorization 2 × 5^{3} × 13
Composite numberω(n)  Distinct Factors  3  Total number of distinct prime factors 

Ω(n)  Total Factors  5  Total number of prime factors 
rad(n)  Radical  130  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 3,250 is 2 × 5^{3} × 13. Since it has a total of 5 prime factors, 3,250 is a composite number.
Divisors of 3250
16 divisors
τ(n)  Total Divisors  16  Total number of the positive divisors of n 

σ(n)  Sum of Divisors  6552  Sum of all the positive divisors of n 
s(n)  Aliquot Sum  3302  Sum of the proper positive divisors of n 
A(n)  Arithmetic Mean  409.5  Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) 
G(n)  Geometric Mean  57.008771254957  Returns the nth root of the product of n divisors 
H(n)  Harmonic Mean  7.9365079365079  Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors 
The number 3,250 can be divided by 16 positive divisors (out of which 8 are even, and 8 are odd). The sum of these divisors (counting 3,250) is 6,552, the average is 40,9.5.
Other Arithmetic Functions (n = 3250)
φ(n)  Euler Totient  1200  Total number of positive integers not greater than n that are coprime to n 

λ(n)  Carmichael Lambda  300  Smallest positive number such that a^{λ(n)} ≡ 1 (mod n) for all a coprime to n 
π(n)  Prime Pi  ≈ 464  Total number of primes less than or equal to n 
r_{2}(n)  Sum of 2 squares  32  The number of ways n can be represented as the sum of 2 squares 
There are 1,200 positive integers (less than 3,250) that are coprime with 3,250. And there are approximately 464 prime numbers less than or equal to 3,250.
Divisibility of 3250
m  2  3  4  5  6  7  8  9 

n mod m  0  1  2  0  4  2  2  1 
The number 3,250 is divisible by 2 and 5.
Classification of 3250
By Arithmetic functions
 Abundant
Expressible via specific sums
 Polite
Base conversion (3250)
Base  System  Value 

2  Binary  110010110010 
3  Ternary  11110101 
4  Quaternary  302302 
5  Quinary  101000 
6  Senary  23014 
8  Octal  6262 
10  Decimal  3250 
12  Duodecimal  1a6a 
16  Hexadecimal  cb2 
20  Vigesimal  82a 
36  Base36  2ia 
Basic calculations (n = 3250)
Multiplication
n×yn×2  6500 

n×3  9750 
n×4  13000 
n×5  16250 
Division
n÷yn÷2  1625.000 

n÷3  1083.333 
n÷4  812.500 
n÷5  650.000 
Exponentiation
n^{y}n^{2}  10562500 

n^{3}  34328125000 
n^{4}  111566406250000 
n^{5}  362590820312500000 
Nth Root
^{y}√n^{2}√n  57.008771254957 

^{3}√n  14.812480342037 
^{4}√n  7.5504153034755 
^{5}√n  5.0393749425895 
3250 as geometric shapes
Circle
Radius = nDiameter  6500 

Circumference  20420.352248334 
Area  33183072.403542 
Sphere
Radius = nVolume  143793313748.68 

Surface area  132732289.61417 
Circumference  20420.352248334 
Square
Length = nPerimeter  13000 

Area  10562500 
Diagonal  4596.1940777126 
Cube
Length = nSurface area  63375000 

Volume  34328125000 
Space diagonal  5629.1651245989 
Equilateral Triangle
Length = nPerimeter  9750 

Area  4573696.6637366 
Altitude  2814.5825622994 
Triangular Pyramid
Length = nSurface area  18294786.654946 

Volume  4045608328.8199 
Height  2653.6138880151 
Cryptographic Hash Functions
md5  326fb04c3abf030fe3f4e341f39b573f 

sha1  d2ecffd5c32390644d68976e15045aeb4aaf1b04 
sha256  17ca7a51731ce6cc476b8489466d798ea3453da2adb070fba6f6c1ed516f9cd1 
sha512  4237d74a94c9fede54a5101bd66dcd436e6e3cea7b0d30c2c01bca704364d723c652511ad19c3a5962082d3e5469ef6b7efeda3e635d3960d64906c7aaf88f8e 
ripemd160  a5b48c5c06c1bd239373833cb3ca2b8c77a58e01 