9874 (number)
9,874 (nine thousand eight hundred seventyfour) is an even fourdigits composite number following 9873 and preceding 9875. In scientific notation, it is written as 9.874 × 10^{3}. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 4,936 positive integers (up to 9874) that are relatively prime to 9874.
Basic properties
 Is Prime? No
 Number parity Even
 Number length 4
 Sum of Digits 28
 Digital Root 1
Name
Short name  9 thousand 874 

Full name  nine thousand eight hundred seventyfour 
Notation
Scientific notation  9.874 × 10^{3} 

Engineering notation  9.874 × 10^{3} 
Prime Factorization of 9874
Prime Factorization 2 × 4937
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  9874  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 9,874 is 2 × 4937. Since it has a total of 2 prime factors, 9,874 is a composite number.
Divisors of 9874
4 divisors
τ(n)  Total Divisors  4  Total number of the positive divisors of n 

σ(n)  Sum of Divisors  14814  Sum of all the positive divisors of n 
s(n)  Aliquot Sum  4940  Sum of the proper positive divisors of n 
A(n)  Arithmetic Mean  3703.5  Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) 
G(n)  Geometric Mean  99.368002898317  Returns the nth root of the product of n divisors 
H(n)  Harmonic Mean  2.666126636965  Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors 
The number 9,874 can be divided by 4 positive divisors (out of which 2 are even, and 2 are odd). The sum of these divisors (counting 9,874) is 14,814, the average is 370,3.5.
Other Arithmetic Functions (n = 9874)
φ(n)  Euler Totient  4936  Total number of positive integers not greater than n that are coprime to n 

λ(n)  Carmichael Lambda  4936  Smallest positive number such that a^{λ(n)} ≡ 1 (mod n) for all a coprime to n 
π(n)  Prime Pi  ≈ 1217  Total number of primes less than or equal to n 
r_{2}(n)  Sum of 2 squares  8  The number of ways n can be represented as the sum of 2 squares 
There are 4,936 positive integers (less than 9,874) that are coprime with 9,874. And there are approximately 1,217 prime numbers less than or equal to 9,874.
Divisibility of 9874
m  2  3  4  5  6  7  8  9 

n mod m  0  1  2  4  4  4  2  1 
The number 9,874 is divisible by 2.
Classification of 9874
By Arithmetic functions
 Semiprime
 Deficient
Expressible via specific sums
 Polite
By Powers
 Square Free
Base conversion (9874)
Base  System  Value 

2  Binary  10011010010010 
3  Ternary  111112201 
4  Quaternary  2122102 
5  Quinary  303444 
6  Senary  113414 
8  Octal  23222 
10  Decimal  9874 
12  Duodecimal  586a 
16  Hexadecimal  2692 
20  Vigesimal  14de 
36  Base36  7ma 
Basic calculations (n = 9874)
Multiplication
n×yn×2  19748 

n×3  29622 
n×4  39496 
n×5  49370 
Division
n÷yn÷2  4937.000 

n÷3  3291.333 
n÷4  2468.500 
n÷5  1974.800 
Exponentiation
n^{y}n^{2}  97495876 

n^{3}  962674279624 
n^{4}  9505445837007376 
n^{5}  93856772194610830624 
Nth Root
^{y}√n^{2}√n  99.368002898317 

^{3}√n  21.453477918207 
^{4}√n  9.9683500589775 
^{5}√n  6.2935925718626 
9874 as geometric shapes
Circle
Radius = nDiameter  19748 

Circumference  62040.171723091 
Area  306292327.7969 
Sphere
Radius = nVolume  4032440592888.8 

Surface area  1225169311.1876 
Circumference  62040.171723091 
Square
Length = nPerimeter  39496 

Area  97495876 
Diagonal  13963.944714872 
Cube
Length = nSurface area  584975256 

Volume  962674279624 
Space diagonal  17102.269673935 
Equilateral Triangle
Length = nPerimeter  29622 

Area  42216952.690109 
Altitude  8551.1348369675 
Triangular Pyramid
Length = nSurface area  168867810.76044 

Volume  113452251866 
Height  8062.0872400804 
Cryptographic Hash Functions
md5  39cec6d4d21b5dade7544dab6881423e 

sha1  81993076a566336839a3af3c9d179ce3245f7cdb 
sha256  44f74127d6ea7ada58eb487b73c5286d58849c50b5d00a6e18b60075f7fc1aa1 
sha512  00823c999d7f8f0461c4029fdffae0db1883322f1811ed36acb991df48730b25ead64b84e0bae23472b6b5f0e19872fce5423eae4fd3e5324c9297f6d02649e7 
ripemd160  04c1ee578f5b0ab14a3fe8ea80e2e040c597b379 