51048 (number)
51,048 (fiftyone thousand fortyeight) is an even fivedigits composite number following 51047 and preceding 51049. In scientific notation, it is written as 5.1048 × 10^{4}. The sum of its digits is 18. It has a total of 6 prime factors and 24 positive divisors. There are 16,992 positive integers (up to 51048) that are relatively prime to 51048.
Basic properties
 Is Prime? No
 Number parity Even
 Number length 5
 Sum of Digits 18
 Digital Root 9
Name
Short name  51 thousand 48 

Full name  fiftyone thousand fortyeight 
Notation
Scientific notation  5.1048 × 10^{4} 

Engineering notation  51.048 × 10^{3} 
Prime Factorization of 51048
Prime Factorization 2^{3} × 3^{2} × 709
Composite numberω(n)  Distinct Factors  3  Total number of distinct prime factors 

Ω(n)  Total Factors  6  Total number of prime factors 
rad(n)  Radical  4254  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 51,048 is 2^{3} × 3^{2} × 709. Since it has a total of 6 prime factors, 51,048 is a composite number.
Divisors of 51048
24 divisors
τ(n)  Total Divisors  24  Total number of the positive divisors of n 

σ(n)  Sum of Divisors  138450  Sum of all the positive divisors of n 
s(n)  Aliquot Sum  87402  Sum of the proper positive divisors of n 
A(n)  Arithmetic Mean  5768.75  Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) 
G(n)  Geometric Mean  225.93804460515  Returns the nth root of the product of n divisors 
H(n)  Harmonic Mean  8.8490574214518  Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors 
The number 51,048 can be divided by 24 positive divisors (out of which 18 are even, and 6 are odd). The sum of these divisors (counting 51,048) is 138,450, the average is 5,768,.75.
Other Arithmetic Functions (n = 51048)
φ(n)  Euler Totient  16992  Total number of positive integers not greater than n that are coprime to n 

λ(n)  Carmichael Lambda  708  Smallest positive number such that a^{λ(n)} ≡ 1 (mod n) for all a coprime to n 
π(n)  Prime Pi  ≈ 5227  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 16,992 positive integers (less than 51,048) that are coprime with 51,048. And there are approximately 5,227 prime numbers less than or equal to 51,048.
Divisibility of 51048
m  2  3  4  5  6  7  8  9 

n mod m  0  0  0  3  0  4  0  0 
The number 51,048 is divisible by 2, 3, 4, 6, 8 and 9.
Classification of 51048
By Arithmetic functions
 Refactorable
 Abundant
Expressible via specific sums
 Polite
Base conversion (51048)
Base  System  Value 

2  Binary  1100011101101000 
3  Ternary  2121000200 
4  Quaternary  30131220 
5  Quinary  3113143 
6  Senary  1032200 
8  Octal  143550 
10  Decimal  51048 
12  Duodecimal  25660 
16  Hexadecimal  c768 
20  Vigesimal  67c8 
36  Base36  13e0 
Basic calculations (n = 51048)
Multiplication
n×yn×2  102096 

n×3  153144 
n×4  204192 
n×5  255240 
Division
n÷yn÷2  25524.000 

n÷3  17016.000 
n÷4  12762.000 
n÷5  10209.600 
Exponentiation
n^{y}n^{2}  2605898304 

n^{3}  133025896622592 
n^{4}  6790705970790076416 
n^{5}  346651958396891820883968 
Nth Root
^{y}√n^{2}√n  225.93804460515 

^{3}√n  37.095928334068 
^{4}√n  15.03123563135 
^{5}√n  8.7416969434413 
51048 as geometric shapes
Circle
Radius = nDiameter  102096 

Circumference  320744.0435609 
Area  8186670967.8485 
Sphere
Radius = nVolume  5.5721757275564E+14 

Surface area  32746683871.394 
Circumference  320744.0435609 
Square
Length = nPerimeter  204192 

Area  2605898304 
Diagonal  72192.773932022 
Cube
Length = nSurface area  15635389824 

Volume  133025896622592 
Space diagonal  88417.729624776 
Equilateral Triangle
Length = nPerimeter  153144 

Area  1128387065.4714 
Altitude  44208.864812388 
Triangular Pyramid
Length = nSurface area  4513548261.8856 

Volume  15677252262543 
Height  41680.517463199 
Cryptographic Hash Functions
md5  ef730a9a1802db91e6ac69d28f51f3c4 

sha1  73dddb9ad0028da48bbd2bb38719f93f62a84604 
sha256  d4988b0667c48204944c0eb48693d3fd0df382da73e6d878bcb9d053e6592e19 
sha512  ab4a3f5e5b164ac2c4aeb1282204636df3cc3ae3a684d8dfa19e6797a835b2181ca1470afc61198a739b8ee5417aceeb97944743c42f8c54ad9ce19641d06f01 
ripemd160  eb0b17dcdfef07370f753d7e1ef4fbc0bfe2d8db 