53998 (number)
53,998 (fiftythree thousand nine hundred ninetyeight) is an even fivedigits composite number following 53997 and preceding 53999. In scientific notation, it is written as 5.3998 × 10^{4}. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 21,168 positive integers (up to 53998) that are relatively prime to 53998.
Basic properties
 Is Prime? No
 Number parity Even
 Number length 5
 Sum of Digits 34
 Digital Root 7
Name
Short name  53 thousand 998 

Full name  fiftythree thousand nine hundred ninetyeight 
Notation
Scientific notation  5.3998 × 10^{4} 

Engineering notation  53.998 × 10^{3} 
Prime Factorization of 53998
Prime Factorization 2 × 7^{2} × 19 × 29
Composite numberω(n)  Distinct Factors  4  Total number of distinct prime factors 

Ω(n)  Total Factors  5  Total number of prime factors 
rad(n)  Radical  7714  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 53,998 is 2 × 7^{2} × 19 × 29. Since it has a total of 5 prime factors, 53,998 is a composite number.
Divisors of 53998
24 divisors
τ(n)  Total Divisors  24  Total number of the positive divisors of n 

σ(n)  Sum of Divisors  102600  Sum of all the positive divisors of n 
s(n)  Aliquot Sum  48602  Sum of the proper positive divisors of n 
A(n)  Arithmetic Mean  4275  Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) 
G(n)  Geometric Mean  232.37469741777  Returns the nth root of the product of n divisors 
H(n)  Harmonic Mean  12.631111111111  Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors 
The number 53,998 can be divided by 24 positive divisors (out of which 12 are even, and 12 are odd). The sum of these divisors (counting 53,998) is 102,600, the average is 4,275.
Other Arithmetic Functions (n = 53998)
φ(n)  Euler Totient  21168  Total number of positive integers not greater than n that are coprime to n 

λ(n)  Carmichael Lambda  252  Smallest positive number such that a^{λ(n)} ≡ 1 (mod n) for all a coprime to n 
π(n)  Prime Pi  ≈ 5497  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 21,168 positive integers (less than 53,998) that are coprime with 53,998. And there are approximately 5,497 prime numbers less than or equal to 53,998.
Divisibility of 53998
m  2  3  4  5  6  7  8  9 

n mod m  0  1  2  3  4  0  6  7 
The number 53,998 is divisible by 2 and 7.
Classification of 53998
By Arithmetic functions
 Arithmetic
 Deficient
Expressible via specific sums
 Polite
Base conversion (53998)
Base  System  Value 

2  Binary  1101001011101110 
3  Ternary  2202001221 
4  Quaternary  31023232 
5  Quinary  3211443 
6  Senary  1053554 
8  Octal  151356 
10  Decimal  53998 
12  Duodecimal  272ba 
16  Hexadecimal  d2ee 
20  Vigesimal  6eji 
36  Base36  15ny 
Basic calculations (n = 53998)
Multiplication
n×yn×2  107996 

n×3  161994 
n×4  215992 
n×5  269990 
Division
n÷yn÷2  26999.000 

n÷3  17999.333 
n÷4  13499.500 
n÷5  10799.600 
Exponentiation
n^{y}n^{2}  2915784004 

n^{3}  157446504647992 
n^{4}  8501796357982272016 
n^{5}  459079999738326724319968 
Nth Root
^{y}√n^{2}√n  232.37469741777 

^{3}√n  37.797164853659 
^{4}√n  15.243841294692 
^{5}√n  8.8404736679796 
53998 as geometric shapes
Circle
Radius = nDiameter  107996 

Circumference  339279.44021708 
Area  9160205606.421 
Sphere
Radius = nVolume  6.5951037644736E+14 

Surface area  36640822425.684 
Circumference  339279.44021708 
Square
Length = nPerimeter  215992 

Area  2915784004 
Diagonal  76364.703941022 
Cube
Length = nSurface area  17494704024 

Volume  157446504647992 
Space diagonal  93527.279507104 
Equilateral Triangle
Length = nPerimeter  161994 

Area  1262571509.7062 
Altitude  46763.639753552 
Triangular Pyramid
Length = nSurface area  5050286038.8246 

Volume  18555248518452 
Height  44089.182376935 
Cryptographic Hash Functions
md5  796eb50a93f0f090063f36d64268dd97 

sha1  054a49ce70109e4e30661898753976e0e09e1f2c 
sha256  1c144d0ccc5bbb89acb7a7bfd3b02ee674e7049ce6bb78619bad66bf293d9a61 
sha512  f3955a1309070a765faa2cf21626ee62fdf41cab614975d6959a78d56ff12357a66540ba0a7fc290ee179fecf0972689661120e1a6673342452f0f709c4ce966 
ripemd160  73f9a453afaf4a763c900d33683c511f89052a59 