109450 (number)
109,450 (one hundred nine thousand four hundred fifty) is an even sixdigits composite number following 109449 and preceding 109451. In scientific notation, it is written as 1.0945 × 10^{5}. The sum of its digits is 19. It has a total of 5 prime factors and 24 positive divisors. There are 39,600 positive integers (up to 109450) that are relatively prime to 109450.
Basic properties
 Is Prime? No
 Number parity Even
 Number length 6
 Sum of Digits 19
 Digital Root 1
Name
Short name  109 thousand 450 

Full name  one hundred nine thousand four hundred fifty 
Notation
Scientific notation  1.0945 × 10^{5} 

Engineering notation  109.45 × 10^{3} 
Prime Factorization of 109450
Prime Factorization 2 × 5^{2} × 11 × 199
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  21890  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 109,450 is 2 × 5^{2} × 11 × 199. Since it has a total of 5 prime factors, 109,450 is a composite number.
Divisors of 109450
24 divisors
τ(n)  Total Divisors  24  Total number of the positive divisors of n 

σ(n)  Sum of Divisors  223200  Sum of all the positive divisors of n 
s(n)  Aliquot Sum  113750  Sum of the proper positive divisors of n 
A(n)  Arithmetic Mean  9300  Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) 
G(n)  Geometric Mean  330.83228379347  Returns the nth root of the product of n divisors 
H(n)  Harmonic Mean  11.768817204301  Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors 
The number 109,450 can be divided by 24 positive divisors (out of which 12 are even, and 12 are odd). The sum of these divisors (counting 109,450) is 223,200, the average is 9,300.
Other Arithmetic Functions (n = 109450)
φ(n)  Euler Totient  39600  Total number of positive integers not greater than n that are coprime to n 

λ(n)  Carmichael Lambda  1980  Smallest positive number such that a^{λ(n)} ≡ 1 (mod n) for all a coprime to n 
π(n)  Prime Pi  ≈ 10378  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 39,600 positive integers (less than 109,450) that are coprime with 109,450. And there are approximately 10,378 prime numbers less than or equal to 109,450.
Divisibility of 109450
m  2  3  4  5  6  7  8  9 

n mod m  0  1  2  0  4  5  2  1 
The number 109,450 is divisible by 2 and 5.
Classification of 109450
By Arithmetic functions
 Arithmetic
 Abundant
Expressible via specific sums
 Polite
Base conversion (109450)
Base  System  Value 

2  Binary  11010101110001010 
3  Ternary  12120010201 
4  Quaternary  122232022 
5  Quinary  12000300 
6  Senary  2202414 
8  Octal  325612 
10  Decimal  109450 
12  Duodecimal  5340a 
16  Hexadecimal  1ab8a 
20  Vigesimal  ddca 
36  Base36  2cga 
Basic calculations (n = 109450)
Multiplication
n×yn×2  218900 

n×3  328350 
n×4  437800 
n×5  547250 
Division
n÷yn÷2  54725.000 

n÷3  36483.333 
n÷4  27362.500 
n÷5  21890.000 
Exponentiation
n^{y}n^{2}  11979302500 

n^{3}  1311134658625000 
n^{4}  143503688386506250000 
n^{5}  15706478693903109062500000 
Nth Root
^{y}√n^{2}√n  330.83228379347 

^{3}√n  47.834208107069 
^{4}√n  18.188795556426 
^{5}√n  10.182235869883 
109450 as geometric shapes
Circle
Radius = nDiameter  218900 

Circumference  687694.63187081 
Area  37634088729.13 
Sphere
Radius = nVolume  5.4920680152043E+15 

Surface area  150536354916.52 
Circumference  687694.63187081 
Square
Length = nPerimeter  437800 

Area  11979302500 
Diagonal  154785.67440174 
Cube
Length = nSurface area  71875815000 

Volume  1311134658625000 
Space diagonal  189572.96088841 
Equilateral Triangle
Length = nPerimeter  328350 

Area  5187190142.3092 
Altitude  94786.480444207 
Triangular Pyramid
Length = nSurface area  20748760569.237 

Volume  1.5451870136041E+14 
Height  89365.55078254 
Cryptographic Hash Functions
md5  cda9c9c023413ff77f77ce79b5e2c6a8 

sha1  b2a66604b1dde256b3cbae65b477594b02c72e6e 
sha256  34e5d606a1b17ea21f3fd7187b8e6d1fb135ecc6710a9ad3092e1e1c38bec938 
sha512  1d157fb1ce536dbc2e7ce8031ee03e74952a1029da95f0343334234b2782ec3d5b09a956a061ed8755caea8e9f05b49a281441dcaa356a0cc1232537e2d29802 
ripemd160  bdbd68a87026e3deef2c3014a5b3cf99296dc400 