54889 (number)
54,889 (fiftyfour thousand eight hundred eightynine) is an odd fivedigits composite number following 54888 and preceding 54890. In scientific notation, it is written as 5.4889 × 10^{4}. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 54,340 positive integers (up to 54889) that are relatively prime to 54889.
Basic properties
 Is Prime? No
 Number parity Odd
 Number length 5
 Sum of Digits 34
 Digital Root 7
Name
Short name  54 thousand 889 

Full name  fiftyfour thousand eight hundred eightynine 
Notation
Scientific notation  5.4889 × 10^{4} 

Engineering notation  54.889 × 10^{3} 
Prime Factorization of 54889
Prime Factorization 131 × 419
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  54889  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 54,889 is 131 × 419. Since it has a total of 2 prime factors, 54,889 is a composite number.
Divisors of 54889
4 divisors
τ(n)  Total Divisors  4  Total number of the positive divisors of n 

σ(n)  Sum of Divisors  55440  Sum of all the positive divisors of n 
s(n)  Aliquot Sum  551  Sum of the proper positive divisors of n 
A(n)  Arithmetic Mean  13860  Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) 
G(n)  Geometric Mean  234.28401567328  Returns the nth root of the product of n divisors 
H(n)  Harmonic Mean  3.9602453102453  Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors 
The number 54,889 can be divided by 4 positive divisors (out of which 0 are even, and 4 are odd). The sum of these divisors (counting 54,889) is 55,440, the average is 13,860.
Other Arithmetic Functions (n = 54889)
φ(n)  Euler Totient  54340  Total number of positive integers not greater than n that are coprime to n 

λ(n)  Carmichael Lambda  27170  Smallest positive number such that a^{λ(n)} ≡ 1 (mod n) for all a coprime to n 
π(n)  Prime Pi  ≈ 5579  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 54,340 positive integers (less than 54,889) that are coprime with 54,889. And there are approximately 5,579 prime numbers less than or equal to 54,889.
Divisibility of 54889
m  2  3  4  5  6  7  8  9 

n mod m  1  1  1  4  1  2  1  7 
54,889 is not divisible by any number less than or equal to 9.
Classification of 54889
By Arithmetic functions
 Arithmetic
 Semiprime
 Deficient
Expressible via specific sums
 Polite
 Nonhypotenuse
By Powers
 Square Free
Other numbers
 LucasCarmichael
Base conversion (54889)
Base  System  Value 

2  Binary  1101011001101001 
3  Ternary  2210021221 
4  Quaternary  31121221 
5  Quinary  3224024 
6  Senary  1102041 
8  Octal  153151 
10  Decimal  54889 
12  Duodecimal  27921 
16  Hexadecimal  d669 
20  Vigesimal  6h49 
36  Base36  16cp 
Basic calculations (n = 54889)
Multiplication
n×yn×2  109778 

n×3  164667 
n×4  219556 
n×5  274445 
Division
n÷yn÷2  27444.500 

n÷3  18296.333 
n÷4  13722.250 
n÷5  10977.800 
Exponentiation
n^{y}n^{2}  3012802321 

n^{3}  165369706597369 
n^{4}  9076977825422987041 
n^{5}  498226235859642335693449 
Nth Root
^{y}√n^{2}√n  234.28401567328 

^{3}√n  38.003923879202 
^{4}√n  15.306339068284 
^{5}√n  8.8694576365114 
54889 as geometric shapes
Circle
Radius = nDiameter  109778 

Circumference  344877.75832578 
Area  9464997638.3719 
Sphere
Radius = nVolume  6.9269900716346E+14 

Surface area  37859990553.488 
Circumference  344877.75832578 
Square
Length = nPerimeter  219556 

Area  3012802321 
Diagonal  77624.768225097 
Cube
Length = nSurface area  18076813926 

Volume  165369706597369 
Space diagonal  95070.536776648 
Equilateral Triangle
Length = nPerimeter  164667 

Area  1304581673.2834 
Altitude  47535.268388324 
Triangular Pyramid
Length = nSurface area  5218326693.1334 

Volume  19489006822972 
Height  44816.680830542 
Cryptographic Hash Functions
md5  0e8a3d70ff10db16c883d0732a1daeae 

sha1  a83a6fda321252f13b47e01499babf7ad7e0b649 
sha256  408788cb35378b23f47bc8b1b6702764a00510e825cff78e0a8f48ae89b26a46 
sha512  aa08b94d42a9205a84f54a202a97508593ee48ad7f931e13371d8c92478e5f76f09429bed78f273443e50ae27f69928274629e72ffe85e1ec44683125c1ea289 
ripemd160  851ba282b510c22bc3016c18a0465f8c42c4f601 