1075561 (number)
1,075,561 (one million seventyfive thousand five hundred sixtyone) is an odd sevendigits prime number following 1075560 and preceding 1075562. In scientific notation, it is written as 1.075561 × 10^{6}. The sum of its digits is 25. It has a total of 1 prime factor and 2 positive divisors. There are 1,075,560 positive integers (up to 1075561) that are relatively prime to 1075561.
Basic properties
 Is Prime? Yes
 Number parity Odd
 Number length 7
 Sum of Digits 25
 Digital Root 7
Name
Short name  1 million 75 thousand 561 

Full name  one million seventyfive thousand five hundred sixtyone 
Notation
Scientific notation  1.075561 × 10^{6} 

Engineering notation  1.075561 × 10^{6} 
Prime Factorization of 1075561
Prime Factorization 1075561
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  1075561  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  13.888352943887  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 1,075,561 is 1075561. Since it has a total of 1 prime factor, 1,075,561 is a prime number.
Divisors of 1075561
2 divisors
τ(n)  Total Divisors  2  Total number of the positive divisors of n 

σ(n)  Sum of Divisors  1075562  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  537781  Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) 
G(n)  Geometric Mean  1037.092570603  Returns the nth root of the product of n divisors 
H(n)  Harmonic Mean  1.999998140507  Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors 
The number 1,075,561 can be divided by 2 positive divisors (out of which 0 are even, and 2 are odd). The sum of these divisors (counting 1,075,561) is 1,075,562, the average is 537,781.
Other Arithmetic Functions (n = 1075561)
φ(n)  Euler Totient  1075560  Total number of positive integers not greater than n that are coprime to n 

λ(n)  Carmichael Lambda  1075560  Smallest positive number such that a^{λ(n)} ≡ 1 (mod n) for all a coprime to n 
π(n)  Prime Pi  ≈ 83786  Total number of primes less than or equal to n 
r_{2}(n)  Sum of 2 squares  8  The number of ways n can be represented as the sum of 2 squares 
There are 1,075,560 positive integers (less than 1,075,561) that are coprime with 1,075,561. And there are approximately 83,786 prime numbers less than or equal to 1,075,561.
Divisibility of 1075561
m  2  3  4  5  6  7  8  9 

n mod m  1  1  1  1  1  4  1  7 
1,075,561 is not divisible by any number less than or equal to 9.
Classification of 1075561
By Arithmetic functions
 Arithmetic
 Prime
 Deficient
Expressible via specific sums
 Polite
By Powers
 Prime Power
 Square Free
Base conversion (1075561)
Base  System  Value 

2  Binary  100000110100101101001 
3  Ternary  2000122101121 
4  Quaternary  10012211221 
5  Quinary  233404221 
6  Senary  35015241 
8  Octal  4064551 
10  Decimal  1075561 
12  Duodecimal  43a521 
16  Hexadecimal  106969 
20  Vigesimal  6e8i1 
36  Base36  n1wp 
Basic calculations (n = 1075561)
Multiplication
n×yn×2  2151122 

n×3  3226683 
n×4  4302244 
n×5  5377805 
Division
n÷yn÷2  537780.500 

n÷3  358520.333 
n÷4  268890.250 
n÷5  215112.200 
Exponentiation
n^{y}n^{2}  1156831464721 

n^{3}  1244242807026783481 
n^{4}  1338259037768534267607841 
n^{5}  1439379228921362485402557073801 
Nth Root
^{y}√n^{2}√n  1037.092570603 

^{3}√n  102.45779741899 
^{4}√n  32.203921664962 
^{5}√n  16.081516817964 
1075561 as geometric shapes
Circle
Radius = nDiameter  2151122 

Circumference  6757949.0721754 
Area  3634293231009 
Sphere
Radius = nVolume  5.2118720824497E+18 

Surface area  14537172924036 
Circumference  6757949.0721754 
Square
Length = nPerimeter  4302244 

Area  1156831464721 
Diagonal  1521072.9533596 
Cube
Length = nSurface area  6940988788326 

Volume  1244242807026783481 
Space diagonal  1862926.2986396 
Equilateral Triangle
Length = nPerimeter  3226683 

Area  500922718172.77 
Altitude  931463.14931979 
Triangular Pyramid
Length = nSurface area  2003690872691.1 

Volume  1.4663542104854E+17 
Height  878191.87907921 
Cryptographic Hash Functions
md5  c5f6ffa28ced7e28bdd8ef6e6c127dc3 

sha1  f102ae5cac155117e30ece957b0879478e135eec 
sha256  0b8423f2bc50d8f293b2900d50c815da12f74c1753378b491655e6eadca2d7b2 
sha512  1bc94e5dd9260b57bed7057a2df7218d06bd3821e2054b851796a31748050e81f5679b8b312e3af6ac4830b746076a455a00d660eb7ae416302d492ce4a9f026 
ripemd160  19adea52c55309141d8b2c03d8ae6cd20018780c 