4748 (number)
4,748 (four thousand seven hundred fortyeight) is an even fourdigits composite number following 4747 and preceding 4749. In scientific notation, it is written as 4.748 × 10^{3}. The sum of its digits is 23. It has a total of 3 prime factors and 6 positive divisors. There are 2,372 positive integers (up to 4748) that are relatively prime to 4748.
Basic properties
 Is Prime? No
 Number parity Even
 Number length 4
 Sum of Digits 23
 Digital Root 5
Name
Short name  4 thousand 748 

Full name  four thousand seven hundred fortyeight 
Notation
Scientific notation  4.748 × 10^{3} 

Engineering notation  4.748 × 10^{3} 
Prime Factorization of 4748
Prime Factorization 2^{2} × 1187
Composite numberω(n)  Distinct Factors  2  Total number of distinct prime factors 

Ω(n)  Total Factors  3  Total number of prime factors 
rad(n)  Radical  2374  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 4,748 is 2^{2} × 1187. Since it has a total of 3 prime factors, 4,748 is a composite number.
Divisors of 4748
6 divisors
τ(n)  Total Divisors  6  Total number of the positive divisors of n 

σ(n)  Sum of Divisors  8316  Sum of all the positive divisors of n 
s(n)  Aliquot Sum  3568  Sum of the proper positive divisors of n 
A(n)  Arithmetic Mean  1386  Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) 
G(n)  Geometric Mean  68.905732707809  Returns the nth root of the product of n divisors 
H(n)  Harmonic Mean  3.4256854256854  Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors 
The number 4,748 can be divided by 6 positive divisors (out of which 4 are even, and 2 are odd). The sum of these divisors (counting 4,748) is 8,316, the average is 1,386.
Other Arithmetic Functions (n = 4748)
φ(n)  Euler Totient  2372  Total number of positive integers not greater than n that are coprime to n 

λ(n)  Carmichael Lambda  1186  Smallest positive number such that a^{λ(n)} ≡ 1 (mod n) for all a coprime to n 
π(n)  Prime Pi  ≈ 643  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 2,372 positive integers (less than 4,748) that are coprime with 4,748. And there are approximately 643 prime numbers less than or equal to 4,748.
Divisibility of 4748
m  2  3  4  5  6  7  8  9 

n mod m  0  2  0  3  2  2  4  5 
The number 4,748 is divisible by 2 and 4.
Classification of 4748
By Arithmetic functions
 Arithmetic
 Deficient
Expressible via specific sums
 Polite
 Nonhypotenuse
Base conversion (4748)
Base  System  Value 

2  Binary  1001010001100 
3  Ternary  20111212 
4  Quaternary  1022030 
5  Quinary  122443 
6  Senary  33552 
8  Octal  11214 
10  Decimal  4748 
12  Duodecimal  28b8 
16  Hexadecimal  128c 
20  Vigesimal  bh8 
36  Base36  3nw 
Basic calculations (n = 4748)
Multiplication
n×yn×2  9496 

n×3  14244 
n×4  18992 
n×5  23740 
Division
n÷yn÷2  2374.000 

n÷3  1582.666 
n÷4  1187.000 
n÷5  949.600 
Exponentiation
n^{y}n^{2}  22543504 

n^{3}  107036556992 
n^{4}  508209572598016 
n^{5}  2412979050695379968 
Nth Root
^{y}√n^{2}√n  68.905732707809 

^{3}√n  16.807517421803 
^{4}√n  8.300947699378 
^{5}√n  5.4362840648245 
4748 as geometric shapes
Circle
Radius = nDiameter  9496 

Circumference  29832.563838489 
Area  70822506.552572 
Sphere
Radius = nVolume  448353681482.15 

Surface area  283290026.21029 
Circumference  29832.563838489 
Square
Length = nPerimeter  18992 

Area  22543504 
Diagonal  6714.6859941475 
Cube
Length = nSurface area  135261024 

Volume  107036556992 
Space diagonal  8223.777234337 
Equilateral Triangle
Length = nPerimeter  14244 

Area  9761623.5771581 
Altitude  4111.8886171685 
Triangular Pyramid
Length = nSurface area  39046494.308632 

Volume  12614379213.984 
Height  3876.7257662448 
Cryptographic Hash Functions
md5  b65f2ecd2900ba6ae49a14d9c4b16fb4 

sha1  482b4063693b700098357647f928b1baaa20c430 
sha256  e1972d242ea4f7307af9d94d44b6ebe3afea30a30a974d4976f8131cbec1e232 
sha512  fa1c89a7e59e625a625425a5cb4b715716e7fdb1d128a52fa65d6e2a8a0cd0e36888edbf2547a01611c70dde37ade1a8ef0bd783f0c2d962bab093630cf5bf20 
ripemd160  89740084d15f942209016fbc6818e6e3d08fc68d 