127794 (number)
127,794 (one hundred twentyseven thousand seven hundred ninetyfour) is an even sixdigits composite number following 127793 and preceding 127795. In scientific notation, it is written as 1.27794 × 10^{5}. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 39,672 positive integers (up to 127794) that are relatively prime to 127794.
Basic properties
 Is Prime? No
 Number parity Even
 Number length 6
 Sum of Digits 30
 Digital Root 3
Name
Short name  127 thousand 794 

Full name  one hundred twentyseven thousand seven hundred ninetyfour 
Notation
Scientific notation  1.27794 × 10^{5} 

Engineering notation  127.794 × 10^{3} 
Prime Factorization of 127794
Prime Factorization 2 × 3 × 19^{2} × 59
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  6726  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 127,794 is 2 × 3 × 19^{2} × 59. Since it has a total of 5 prime factors, 127,794 is a composite number.
Divisors of 127794
24 divisors
τ(n)  Total Divisors  24  Total number of the positive divisors of n 

σ(n)  Sum of Divisors  274320  Sum of all the positive divisors of n 
s(n)  Aliquot Sum  146526  Sum of the proper positive divisors of n 
A(n)  Arithmetic Mean  11430  Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) 
G(n)  Geometric Mean  357.48286672231  Returns the nth root of the product of n divisors 
H(n)  Harmonic Mean  11.180577427822  Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors 
The number 127,794 can be divided by 24 positive divisors (out of which 12 are even, and 12 are odd). The sum of these divisors (counting 127,794) is 274,320, the average is 11,430.
Other Arithmetic Functions (n = 127794)
φ(n)  Euler Totient  39672  Total number of positive integers not greater than n that are coprime to n 

λ(n)  Carmichael Lambda  9918  Smallest positive number such that a^{λ(n)} ≡ 1 (mod n) for all a coprime to n 
π(n)  Prime Pi  ≈ 11941  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 39,672 positive integers (less than 127,794) that are coprime with 127,794. And there are approximately 11,941 prime numbers less than or equal to 127,794.
Divisibility of 127794
m  2  3  4  5  6  7  8  9 

n mod m  0  0  2  4  0  2  2  3 
The number 127,794 is divisible by 2, 3 and 6.
Classification of 127794
By Arithmetic functions
 Arithmetic
 Abundant
Expressible via specific sums
 Polite
 Nonhypotenuse
Base conversion (127794)
Base  System  Value 

2  Binary  11111001100110010 
3  Ternary  20111022010 
4  Quaternary  133030302 
5  Quinary  13042134 
6  Senary  2423350 
8  Octal  371462 
10  Decimal  127794 
12  Duodecimal  61b56 
16  Hexadecimal  1f332 
20  Vigesimal  fj9e 
36  Base36  2qlu 
Basic calculations (n = 127794)
Multiplication
n×yn×2  255588 

n×3  383382 
n×4  511176 
n×5  638970 
Division
n÷yn÷2  63897.000 

n÷3  42598.000 
n÷4  31948.500 
n÷5  25558.800 
Exponentiation
n^{y}n^{2}  16331306436 

n^{3}  2087042974682184 
n^{4}  266711569906535022096 
n^{5}  34084138364635736613736224 
Nth Root
^{y}√n^{2}√n  357.48286672231 

^{3}√n  50.369791673368 
^{4}√n  18.907217318323 
^{5}√n  10.502727384022 
127794 as geometric shapes
Circle
Radius = nDiameter  255588 

Circumference  802953.38314571 
Area  51306312322.861 
Sphere
Radius = nVolume  8.742185169317E+15 

Surface area  205225249291.45 
Circumference  802953.38314571 
Square
Length = nPerimeter  511176 

Area  16331306436 
Diagonal  180728.00798991 
Cube
Length = nSurface area  97987838616 

Volume  2087042974682184 
Space diagonal  221345.70090246 
Equilateral Triangle
Length = nPerimeter  383382 

Area  7071663125.2822 
Altitude  110672.85045123 
Triangular Pyramid
Length = nSurface area  28286652501.129 

Volume  2.4596037333759E+14 
Height  104343.36406308 
Cryptographic Hash Functions
md5  c862cf0db2fcbdc66a11327382c240d0 

sha1  4d82fc821b1dcd1c4fc9d7eccc3c17a91b4415ac 
sha256  905c45a52b8b448eeeb7f8dd93bf6113056a21fc23db64a006743369b024df98 
sha512  dcc6d9dde74b09415c1f1afec63beb1b44282de51e88b65ea0f4199dcb7f7fee0efe71f2ca1cc8ffc2a79d52372e4e00fed7c6828ee3af89a6198d9fbb29ae70 
ripemd160  e4779c549949e20d91a1f219545c3987ac18b3f5 