98838 (number)
98,838 (ninetyeight thousand eight hundred thirtyeight) is an even fivedigits composite number following 98837 and preceding 98839. In scientific notation, it is written as 9.8838 × 10^{4}. The sum of its digits is 36. It has a total of 6 prime factors and 36 positive divisors. There are 29,376 positive integers (up to 98838) that are relatively prime to 98838.
Basic properties
 Is Prime? No
 Number parity Even
 Number length 5
 Sum of Digits 36
 Digital Root 9
Name
Short name  98 thousand 838 

Full name  ninetyeight thousand eight hundred thirtyeight 
Notation
Scientific notation  9.8838 × 10^{4} 

Engineering notation  98.838 × 10^{3} 
Prime Factorization of 98838
Prime Factorization 2 × 3^{2} × 17^{2} × 19
Composite numberω(n)  Distinct Factors  4  Total number of distinct prime factors 

Ω(n)  Total Factors  6  Total number of prime factors 
rad(n)  Radical  1938  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 98,838 is 2 × 3^{2} × 17^{2} × 19. Since it has a total of 6 prime factors, 98,838 is a composite number.
Divisors of 98838
36 divisors
τ(n)  Total Divisors  36  Total number of the positive divisors of n 

σ(n)  Sum of Divisors  239460  Sum of all the positive divisors of n 
s(n)  Aliquot Sum  140622  Sum of the proper positive divisors of n 
A(n)  Arithmetic Mean  6651.666  Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) 
G(n)  Geometric Mean  314.38511415142  Returns the nth root of the product of n divisors 
H(n)  Harmonic Mean  14.859133049363  Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors 
The number 98,838 can be divided by 36 positive divisors (out of which 18 are even, and 18 are odd). The sum of these divisors (counting 98,838) is 239,460, the average is 66,51.,666.
Other Arithmetic Functions (n = 98838)
φ(n)  Euler Totient  29376  Total number of positive integers not greater than n that are coprime to n 

λ(n)  Carmichael Lambda  2448  Smallest positive number such that a^{λ(n)} ≡ 1 (mod n) for all a coprime to n 
π(n)  Prime Pi  ≈ 9481  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 29,376 positive integers (less than 98,838) that are coprime with 98,838. And there are approximately 9,481 prime numbers less than or equal to 98,838.
Divisibility of 98838
m  2  3  4  5  6  7  8  9 

n mod m  0  0  2  3  0  5  6  0 
The number 98,838 is divisible by 2, 3, 6 and 9.
Classification of 98838
By Arithmetic functions
 Abundant
Expressible via specific sums
 Polite
 Practical
Base conversion (98838)
Base  System  Value 

2  Binary  11000001000010110 
3  Ternary  12000120200 
4  Quaternary  120020112 
5  Quinary  11130323 
6  Senary  2041330 
8  Octal  301026 
10  Decimal  98838 
12  Duodecimal  49246 
16  Hexadecimal  18216 
20  Vigesimal  c71i 
36  Base36  249i 
Basic calculations (n = 98838)
Multiplication
n×yn×2  197676 

n×3  296514 
n×4  395352 
n×5  494190 
Division
n÷yn÷2  49419.000 

n÷3  32946.000 
n÷4  24709.500 
n÷5  19767.600 
Exponentiation
n^{y}n^{2}  9768950244 

n^{3}  965543504216472 
n^{4}  95432388869747659536 
n^{5}  9432346451108119173219168 
Nth Root
^{y}√n^{2}√n  314.38511415142 

^{3}√n  46.235403233934 
^{4}√n  17.730908441234 
^{5}√n  9.9766512211875 
98838 as geometric shapes
Circle
Radius = nDiameter  197676 

Circumference  621017.46939102 
Area  30690062319.835 
Sphere
Radius = nVolume  4.0444591727571E+15 

Surface area  122760249279.34 
Circumference  621017.46939102 
Square
Length = nPerimeter  395352 

Area  9768950244 
Diagonal  139778.04007783 
Cube
Length = nSurface area  58613701464 

Volume  965543504216472 
Space diagonal  171192.43771849 
Equilateral Triangle
Length = nPerimeter  296514 

Area  4230079539.8051 
Altitude  85596.218859246 
Triangular Pyramid
Length = nSurface area  16920318159.22 

Volume  1.1379039322701E+14 
Height  80700.889065735 
Cryptographic Hash Functions
md5  da6caafead539dfdb78ccd55271cb1c9 

sha1  d91464e98f90ab99d193a4e332dc2fc2106ceb83 
sha256  09c157569baa84978b23a3c1dda543ed0e67ffff2c35a13d963a25bffa1de405 
sha512  a4be69b8dfc739f02344367c720dfa42be69aebd6f714e293578d23b163a2e022ca780df8520d435a00d584a8829c94da574edaad1bf7882bb45257002952c93 
ripemd160  62fe8e751739a6d73222d58932bc9a3130f7c156 