213371 (number)
213,371 (two hundred thirteen thousand three hundred seventyone) is an odd sixdigits composite number following 213370 and preceding 213372. In scientific notation, it is written as 2.13371 × 10^{5}. The sum of its digits is 17. It has a total of 2 prime factors and 4 positive divisors. There are 204,072 positive integers (up to 213371) that are relatively prime to 213371.
Basic properties
 Is Prime? No
 Number parity Odd
 Number length 6
 Sum of Digits 17
 Digital Root 8
Name
Short name  213 thousand 371 

Full name  two hundred thirteen thousand three hundred seventyone 
Notation
Scientific notation  2.13371 × 10^{5} 

Engineering notation  213.371 × 10^{3} 
Prime Factorization of 213371
Prime Factorization 23 × 9277
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  213371  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 213,371 is 23 × 9277. Since it has a total of 2 prime factors, 213,371 is a composite number.
Divisors of 213371
4 divisors
τ(n)  Total Divisors  4  Total number of the positive divisors of n 

σ(n)  Sum of Divisors  222672  Sum of all the positive divisors of n 
s(n)  Aliquot Sum  9301  Sum of the proper positive divisors of n 
A(n)  Arithmetic Mean  55668  Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) 
G(n)  Geometric Mean  461.92098891477  Returns the nth root of the product of n divisors 
H(n)  Harmonic Mean  3.8329201695768  Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors 
The number 213,371 can be divided by 4 positive divisors (out of which 0 are even, and 4 are odd). The sum of these divisors (counting 213,371) is 222,672, the average is 55,668.
Other Arithmetic Functions (n = 213371)
φ(n)  Euler Totient  204072  Total number of positive integers not greater than n that are coprime to n 

λ(n)  Carmichael Lambda  102036  Smallest positive number such that a^{λ(n)} ≡ 1 (mod n) for all a coprime to n 
π(n)  Prime Pi  ≈ 19024  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 204,072 positive integers (less than 213,371) that are coprime with 213,371. And there are approximately 19,024 prime numbers less than or equal to 213,371.
Divisibility of 213371
m  2  3  4  5  6  7  8  9 

n mod m  1  2  3  1  5  4  3  8 
213,371 is not divisible by any number less than or equal to 9.
Classification of 213371
By Arithmetic functions
 Arithmetic
 Semiprime
 Deficient
Expressible via specific sums
 Polite
By Powers
 Square Free
Other numbers
 LucasCarmichael
Base conversion (213371)
Base  System  Value 

2  Binary  110100000101111011 
3  Ternary  101211200122 
4  Quaternary  310011323 
5  Quinary  23311441 
6  Senary  4323455 
8  Octal  640573 
10  Decimal  213371 
12  Duodecimal  a358b 
16  Hexadecimal  3417b 
20  Vigesimal  16d8b 
36  Base36  4kmz 
Basic calculations (n = 213371)
Multiplication
n×yn×2  426742 

n×3  640113 
n×4  853484 
n×5  1066855 
Division
n÷yn÷2  106685.500 

n÷3  71123.666 
n÷4  53342.750 
n÷5  42674.200 
Exponentiation
n^{y}n^{2}  45527183641 

n^{3}  9714180700663811 
n^{4}  2072724450281338016881 
n^{5}  442259288680979373999915851 
Nth Root
^{y}√n^{2}√n  461.92098891477 

^{3}√n  59.755579738371 
^{4}√n  21.492347217435 
^{5}√n  11.636626057885 
213371 as geometric shapes
Circle
Radius = nDiameter  426742 

Circumference  1340649.5321782 
Area  143027865665.2 
Sphere
Radius = nVolume  4.0690664966466E+16 

Surface area  572111462660.8 
Circumference  1340649.5321782 
Square
Length = nPerimeter  853484 

Area  45527183641 
Diagonal  301752.16201711 
Cube
Length = nSurface area  273163101846 

Volume  9714180700663811 
Space diagonal  369569.41286178 
Equilateral Triangle
Length = nPerimeter  640113 

Area  19713848797.933 
Altitude  184784.70643089 
Triangular Pyramid
Length = nSurface area  78855395191.731 

Volume  1.1448271745185E+15 
Height  174216.69196913 
Cryptographic Hash Functions
md5  067939bc204c612612516fbdc030ddb0 

sha1  eeef5a75147c949338ce1394da633bc7b1553e0e 
sha256  7d3e433d403e1acb644afa83165dbaede6b82c32897a178d0acc534f6756d164 
sha512  623f4b20e4bd02be3d5469a8e3e1caabc0319dff9b92b7ab342d73b44dde502b3a162ff76eaa25028b8c508ffcfca4a4dc534f6ccc0faa78a00ed9b8a761f602 
ripemd160  a858fd3a33c52edcc3090d78d0fd3aa86b62bab9 