117431 (number)
117,431 (one hundred seventeen thousand four hundred thirtyone) is an odd sixdigits prime number following 117430 and preceding 117432. In scientific notation, it is written as 1.17431 × 10^{5}. The sum of its digits is 17. It has a total of 1 prime factor and 2 positive divisors. There are 117,430 positive integers (up to 117431) that are relatively prime to 117431.
Basic properties
 Is Prime? Yes
 Number parity Odd
 Number length 6
 Sum of Digits 17
 Digital Root 8
Name
Short name  117 thousand 431 

Full name  one hundred seventeen thousand four hundred thirtyone 
Notation
Scientific notation  1.17431 × 10^{5} 

Engineering notation  117.431 × 10^{3} 
Prime Factorization of 117431
Prime Factorization 117431
Prime numberω(n)  Distinct Factors  1  Total number of distinct prime factors 

Ω(n)  Total Factors  1  Total number of prime factors 
rad(n)  Radical  117431  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  11.673606206034  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 117,431 is 117431. Since it has a total of 1 prime factor, 117,431 is a prime number.
Divisors of 117431
2 divisors
τ(n)  Total Divisors  2  Total number of the positive divisors of n 

σ(n)  Sum of Divisors  117432  Sum of all the positive divisors of n 
s(n)  Aliquot Sum  1  Sum of the proper positive divisors of n 
A(n)  Arithmetic Mean  58716  Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) 
G(n)  Geometric Mean  342.68206839577  Returns the nth root of the product of n divisors 
H(n)  Harmonic Mean  1.9999829688671  Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors 
The number 117,431 can be divided by 2 positive divisors (out of which 0 are even, and 2 are odd). The sum of these divisors (counting 117,431) is 117,432, the average is 58,716.
Other Arithmetic Functions (n = 117431)
φ(n)  Euler Totient  117430  Total number of positive integers not greater than n that are coprime to n 

λ(n)  Carmichael Lambda  117430  Smallest positive number such that a^{λ(n)} ≡ 1 (mod n) for all a coprime to n 
π(n)  Prime Pi  ≈ 11060  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 117,430 positive integers (less than 117,431) that are coprime with 117,431. And there are approximately 11,060 prime numbers less than or equal to 117,431.
Divisibility of 117431
m  2  3  4  5  6  7  8  9 

n mod m  1  2  3  1  5  6  7  8 
117,431 is not divisible by any number less than or equal to 9.
Classification of 117431
By Arithmetic functions
 Arithmetic
 Prime
 Deficient
Expressible via specific sums
 Polite
 Nonhypotenuse
By Powers
 Prime Power
 Square Free
Base conversion (117431)
Base  System  Value 

2  Binary  11100101010110111 
3  Ternary  12222002022 
4  Quaternary  130222313 
5  Quinary  12224211 
6  Senary  2303355 
8  Octal  345267 
10  Decimal  117431 
12  Duodecimal  57b5b 
16  Hexadecimal  1cab7 
20  Vigesimal  edbb 
36  Base36  2ilz 
Basic calculations (n = 117431)
Multiplication
n×yn×2  234862 

n×3  352293 
n×4  469724 
n×5  587155 
Division
n÷yn÷2  58715.500 

n÷3  39143.666 
n÷4  29357.750 
n÷5  23486.200 
Exponentiation
n^{y}n^{2}  13790039761 

n^{3}  1619378159173991 
n^{4}  190165196609960937121 
n^{5}  22331289203104322807056151 
Nth Root
^{y}√n^{2}√n  342.68206839577 

^{3}√n  48.969716119965 
^{4}√n  18.511673841005 
^{5}√n  10.326580902882 
117431 as geometric shapes
Circle
Radius = nDiameter  234862 

Circumference  737840.73380741 
Area  43322687605.869 
Sphere
Radius = nVolume  6.783235370993E+15 

Surface area  173290750423.47 
Circumference  737840.73380741 
Square
Length = nPerimeter  469724 

Area  13790039761 
Diagonal  166072.51284303 
Cube
Length = nSurface area  82740238566 

Volume  1619378159173991 
Space diagonal  203396.45838362 
Equilateral Triangle
Length = nPerimeter  352293 

Area  5971262376.1117 
Altitude  101698.22919181 
Triangular Pyramid
Length = nSurface area  23885049504.447 

Volume  1.9084554627622E+14 
Height  95882.009994924 
Cryptographic Hash Functions
md5  5df1e77f56141c2a416a093d31daa39f 

sha1  68542b1d4e46293d83316296d690836b38ffaa2d 
sha256  22e2a53141ac1de69431bff072267d565d19797b02b5b8de9832380724f554f9 
sha512  dde7285a478379f5070dbffd82033fc1819bd9073bf159ae00902270d29da00d0a4e8459e92aa6b4028536dee2b0b4d9fe86814219163fe20d87f225409700aa 
ripemd160  7e04337ce05ded8d437e10560c1229c4367c02c2 