126132 (number)
126,132 (one hundred twentysix thousand one hundred thirtytwo) is an even sixdigits composite number following 126131 and preceding 126133. In scientific notation, it is written as 1.26132 × 10^{5}. The sum of its digits is 15. It has a total of 5 prime factors and 24 positive divisors. There are 40,128 positive integers (up to 126132) that are relatively prime to 126132.
Basic properties
 Is Prime? No
 Number parity Even
 Number length 6
 Sum of Digits 15
 Digital Root 6
Name
Short name  126 thousand 132 

Full name  one hundred twentysix thousand one hundred thirtytwo 
Notation
Scientific notation  1.26132 × 10^{5} 

Engineering notation  126.132 × 10^{3} 
Prime Factorization of 126132
Prime Factorization 2^{2} × 3 × 23 × 457
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  63066  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 126,132 is 2^{2} × 3 × 23 × 457. Since it has a total of 5 prime factors, 126,132 is a composite number.
Divisors of 126132
24 divisors
τ(n)  Total Divisors  24  Total number of the positive divisors of n 

σ(n)  Sum of Divisors  307776  Sum of all the positive divisors of n 
s(n)  Aliquot Sum  181644  Sum of the proper positive divisors of n 
A(n)  Arithmetic Mean  12824  Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) 
G(n)  Geometric Mean  355.15067225053  Returns the nth root of the product of n divisors 
H(n)  Harmonic Mean  9.8356207111666  Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors 
The number 126,132 can be divided by 24 positive divisors (out of which 16 are even, and 8 are odd). The sum of these divisors (counting 126,132) is 307,776, the average is 12,824.
Other Arithmetic Functions (n = 126132)
φ(n)  Euler Totient  40128  Total number of positive integers not greater than n that are coprime to n 

λ(n)  Carmichael Lambda  5016  Smallest positive number such that a^{λ(n)} ≡ 1 (mod n) for all a coprime to n 
π(n)  Prime Pi  ≈ 11800  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 40,128 positive integers (less than 126,132) that are coprime with 126,132. And there are approximately 11,800 prime numbers less than or equal to 126,132.
Divisibility of 126132
m  2  3  4  5  6  7  8  9 

n mod m  0  0  0  2  0  6  4  6 
The number 126,132 is divisible by 2, 3, 4 and 6.
Classification of 126132
By Arithmetic functions
 Arithmetic
 Abundant
Expressible via specific sums
 Polite
 Practical
Base conversion (126132)
Base  System  Value 

2  Binary  11110110010110100 
3  Ternary  20102000120 
4  Quaternary  132302310 
5  Quinary  13014012 
6  Senary  2411540 
8  Octal  366264 
10  Decimal  126132 
12  Duodecimal  60bb0 
16  Hexadecimal  1ecb4 
20  Vigesimal  ff6c 
36  Base36  2pbo 
Basic calculations (n = 126132)
Multiplication
n×yn×2  252264 

n×3  378396 
n×4  504528 
n×5  630660 
Division
n÷yn÷2  63066.000 

n÷3  42044.000 
n÷4  31533.000 
n÷5  25226.400 
Exponentiation
n^{y}n^{2}  15909281424 

n^{3}  2006669484571968 
n^{4}  253105235428031467776 
n^{5}  31924669555008465093522432 
Nth Root
^{y}√n^{2}√n  355.15067225053 

^{3}√n  50.150479994425 
^{4}√n  18.845441683615 
^{5}√n  10.475265916635 
126132 as geometric shapes
Circle
Radius = nDiameter  252264 

Circumference  792510.72916518 
Area  49980481645.531 
Sphere
Radius = nVolume  8.4055174812188E+15 

Surface area  199921926582.12 
Circumference  792510.72916518 
Square
Length = nPerimeter  504528 

Area  15909281424 
Diagonal  178377.58504924 
Cube
Length = nSurface area  95455688544 

Volume  2006669484571968 
Space diagonal  218467.03246028 
Equilateral Triangle
Length = nPerimeter  378396 

Area  6888920934.5699 
Altitude  109233.51623014 
Triangular Pyramid
Length = nSurface area  27555683738.28 

Volume  2.3648826669016E+14 
Height  102986.34674558 
Cryptographic Hash Functions
md5  e80d4d616f46f3621ad07534a8d4f7df 

sha1  ad61bf34a1552feec453ea56a2247f4c4084968f 
sha256  68af4acb72d0fdbae4dcf61a0733dbc124158c6544974c7dd49394d8dfa83cc2 
sha512  22b4ceaf8d7716f2d3f5a27f97f1c4b95b2a2c5821580078e10663d76851336c6aaf6290e7c6de520c2b87baf1af905382213805b09c3d500db83ff23be9cea9 
ripemd160  cb193afda6a99de78120ccc07b16599b26efb3ce 