1071946 (number)
1,071,946 (one million seventyone thousand nine hundred fortysix) is an even sevendigits composite number following 1071945 and preceding 1071947. In scientific notation, it is written as 1.071946 × 10^{6}. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 535,972 positive integers (up to 1071946) that are relatively prime to 1071946.
Basic properties
 Is Prime? No
 Number parity Even
 Number length 7
 Sum of Digits 28
 Digital Root 1
Name
Short name  1 million 71 thousand 946 

Full name  one million seventyone thousand nine hundred fortysix 
Notation
Scientific notation  1.071946 × 10^{6} 

Engineering notation  1.071946 × 10^{6} 
Prime Factorization of 1071946
Prime Factorization 2 × 535973
Composite numberω(n)  Distinct Factors  2  Total number of distinct prime factors 

Ω(n)  Total Factors  2  Total number of prime factors 
rad(n)  Radical  1071946  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  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 1,071,946 is 2 × 535973. Since it has a total of 2 prime factors, 1,071,946 is a composite number.
Divisors of 1071946
4 divisors
τ(n)  Total Divisors  4  Total number of the positive divisors of n 

σ(n)  Sum of Divisors  1607922  Sum of all the positive divisors of n 
s(n)  Aliquot Sum  535976  Sum of the proper positive divisors of n 
A(n)  Arithmetic Mean  401980.5  Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) 
G(n)  Geometric Mean  1035.3482505901  Returns the nth root of the product of n divisors 
H(n)  Harmonic Mean  2.6666616913009  Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors 
The number 1,071,946 can be divided by 4 positive divisors (out of which 2 are even, and 2 are odd). The sum of these divisors (counting 1,071,946) is 1,607,922, the average is 40,198,0.5.
Other Arithmetic Functions (n = 1071946)
φ(n)  Euler Totient  535972  Total number of positive integers not greater than n that are coprime to n 

λ(n)  Carmichael Lambda  535972  Smallest positive number such that a^{λ(n)} ≡ 1 (mod n) for all a coprime to n 
π(n)  Prime Pi  ≈ 83526  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 535,972 positive integers (less than 1,071,946) that are coprime with 1,071,946. And there are approximately 83,526 prime numbers less than or equal to 1,071,946.
Divisibility of 1071946
m  2  3  4  5  6  7  8  9 

n mod m  0  1  2  1  4  1  2  1 
The number 1,071,946 is divisible by 2.
Classification of 1071946
By Arithmetic functions
 Semiprime
 Deficient
Expressible via specific sums
 Polite
By Powers
 Square Free
Base conversion (1071946)
Base  System  Value 

2  Binary  100000101101101001010 
3  Ternary  2000110102201 
4  Quaternary  10011231022 
5  Quinary  233300241 
6  Senary  34550414 
8  Octal  4055512 
10  Decimal  1071946 
12  Duodecimal  43840a 
16  Hexadecimal  105b4a 
20  Vigesimal  6djh6 
36  Base36  mz4a 
Basic calculations (n = 1071946)
Multiplication
n×yn×2  2143892 

n×3  3215838 
n×4  4287784 
n×5  5359730 
Division
n÷yn÷2  535973.000 

n÷3  357315.333 
n÷4  267986.500 
n÷5  214389.200 
Exponentiation
n^{y}n^{2}  1149068226916 

n^{3}  1231739089569698536 
n^{4}  1320357790107880066871056 
n^{5}  1415352251674981606162160994976 
Nth Root
^{y}√n^{2}√n  1035.3482505901 

^{3}√n  102.34288043664 
^{4}√n  32.176827851578 
^{5}√n  16.07069214165 
1071946 as geometric shapes
Circle
Radius = nDiameter  2143892 

Circumference  6735235.3572899 
Area  3609904300152.8 
Sphere
Radius = nVolume  5.1594966332421E+18 

Surface area  14439617200611 
Circumference  6735235.3572899 
Square
Length = nPerimeter  4287784 

Area  1149068226916 
Diagonal  1515960.5713316 
Cube
Length = nSurface area  6894409361496 

Volume  1231739089569698536 
Space diagonal  1856664.9349702 
Equilateral Triangle
Length = nPerimeter  3215838 

Area  497561137595.4 
Altitude  928332.46748511 
Triangular Pyramid
Length = nSurface area  1990244550381.6 

Volume  1.4516184381455E+17 
Height  875240.24393915 
Cryptographic Hash Functions
md5  b95f342f837c9d71fb1f9b453bf1c37b 

sha1  73a185deeecbaa77a913546c46b6b2f998572322 
sha256  e236f9a4cfc73402fd4dee7813d15e5fbd954d4748491e3dcd8a8c8cefc59647 
sha512  8f10ef3c1bef69d20b2c9cbb2f0c5bf75909ad31535a322b4d85610a7d089b9b6582b7d688fcd0e12c6f705f6483bea307c1a7c157626add7078e034ac852f2b 
ripemd160  47b4cd8e4e57e5875ba121e7fdb71ce60d3a1f7e 