115722 (number)
115,722 (one hundred fifteen thousand seven hundred twentytwo) is an even sixdigits composite number following 115721 and preceding 115723. In scientific notation, it is written as 1.15722 × 10^{5}. The sum of its digits is 18. It has a total of 5 prime factors and 16 positive divisors. There are 38,556 positive integers (up to 115722) that are relatively prime to 115722.
Basic properties
 Is Prime? No
 Number parity Even
 Number length 6
 Sum of Digits 18
 Digital Root 9
Name
Short name  115 thousand 722 

Full name  one hundred fifteen thousand seven hundred twentytwo 
Notation
Scientific notation  1.15722 × 10^{5} 

Engineering notation  115.722 × 10^{3} 
Prime Factorization of 115722
Prime Factorization 2 × 3^{3} × 2143
Composite numberω(n)  Distinct Factors  3  Total number of distinct prime factors 

Ω(n)  Total Factors  5  Total number of prime factors 
rad(n)  Radical  12858  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 115,722 is 2 × 3^{3} × 2143. Since it has a total of 5 prime factors, 115,722 is a composite number.
Divisors of 115722
16 divisors
τ(n)  Total Divisors  16  Total number of the positive divisors of n 

σ(n)  Sum of Divisors  257280  Sum of all the positive divisors of n 
s(n)  Aliquot Sum  141558  Sum of the proper positive divisors of n 
A(n)  Arithmetic Mean  16080  Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) 
G(n)  Geometric Mean  340.17936445352  Returns the nth root of the product of n divisors 
H(n)  Harmonic Mean  7.1966417910448  Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors 
The number 115,722 can be divided by 16 positive divisors (out of which 8 are even, and 8 are odd). The sum of these divisors (counting 115,722) is 257,280, the average is 16,080.
Other Arithmetic Functions (n = 115722)
φ(n)  Euler Totient  38556  Total number of positive integers not greater than n that are coprime to n 

λ(n)  Carmichael Lambda  2142  Smallest positive number such that a^{λ(n)} ≡ 1 (mod n) for all a coprime to n 
π(n)  Prime Pi  ≈ 10915  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 38,556 positive integers (less than 115,722) that are coprime with 115,722. And there are approximately 10,915 prime numbers less than or equal to 115,722.
Divisibility of 115722
m  2  3  4  5  6  7  8  9 

n mod m  0  0  2  2  0  5  2  0 
The number 115,722 is divisible by 2, 3, 6 and 9.
Classification of 115722
By Arithmetic functions
 Arithmetic
 Abundant
Expressible via specific sums
 Polite
 Nonhypotenuse
Base conversion (115722)
Base  System  Value 

2  Binary  11100010000001010 
3  Ternary  12212202000 
4  Quaternary  130100022 
5  Quinary  12200342 
6  Senary  2251430 
8  Octal  342012 
10  Decimal  115722 
12  Duodecimal  56b76 
16  Hexadecimal  1c40a 
20  Vigesimal  e962 
36  Base36  2hai 
Basic calculations (n = 115722)
Multiplication
n×yn×2  231444 

n×3  347166 
n×4  462888 
n×5  578610 
Division
n÷yn÷2  57861.000 

n÷3  38574.000 
n÷4  28930.500 
n÷5  23144.400 
Exponentiation
n^{y}n^{2}  13391581284 

n^{3}  1549700569347048 
n^{4}  179334449285979088656 
n^{5}  20752941140272072097449632 
Nth Root
^{y}√n^{2}√n  340.17936445352 

^{3}√n  48.730998511834 
^{4}√n  18.44395197493 
^{5}√n  10.296347373479 
115722 as geometric shapes
Circle
Radius = nDiameter  231444 

Circumference  727102.77011744 
Area  42070893381.765 
Sphere
Radius = nVolume  6.4913705652328E+15 

Surface area  168283573527.06 
Circumference  727102.77011744 
Square
Length = nPerimeter  462888 

Area  13391581284 
Diagonal  163655.62186494 
Cube
Length = nSurface area  80349487704 

Volume  1549700569347048 
Space diagonal  200436.38355349 
Equilateral Triangle
Length = nPerimeter  347166 

Area  5798724794.3941 
Altitude  100218.19177674 
Triangular Pyramid
Length = nSurface area  23194899177.576 

Volume  1.8263396356566E+14 
Height  94486.617338118 
Cryptographic Hash Functions
md5  6921fc76f00a81aaaa20aaae82516916 

sha1  a6ccef879dc660ae33eaae9f1f4022c2773ad863 
sha256  f16b1e6d2fb27d238f5785a5327c55df7a945f583f92a13acca37f467648ecb9 
sha512  50d1fb37f39f953dc7ed89fb1f0a3e672d3a67b0899b4ba6e08dcb38499d4b2b28ed890618a483e660459621f0de930cc9fb43eed1770adf1799e8d30a9f64a9 
ripemd160  e4cf3bd565d23ae27d12aa505df4339fd3cd33c1 