1078393 (number)
1,078,393 (one million seventyeight thousand three hundred ninetythree) is an odd sevendigits prime number following 1078392 and preceding 1078394. In scientific notation, it is written as 1.078393 × 10^{6}. The sum of its digits is 31. It has a total of 1 prime factor and 2 positive divisors. There are 1,078,392 positive integers (up to 1078393) that are relatively prime to 1078393.
Basic properties
 Is Prime? Yes
 Number parity Odd
 Number length 7
 Sum of Digits 31
 Digital Root 4
Name
Short name  1 million 78 thousand 393 

Full name  one million seventyeight thousand three hundred ninetythree 
Notation
Scientific notation  1.078393 × 10^{6} 

Engineering notation  1.078393 × 10^{6} 
Prime Factorization of 1078393
Prime Factorization 1078393
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  1078393  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  13.890982528021  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 1,078,393 is 1078393. Since it has a total of 1 prime factor, 1,078,393 is a prime number.
Divisors of 1078393
2 divisors
τ(n)  Total Divisors  2  Total number of the positive divisors of n 

σ(n)  Sum of Divisors  1078394  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  539197  Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) 
G(n)  Geometric Mean  1038.4570284802  Returns the nth root of the product of n divisors 
H(n)  Harmonic Mean  1.9999981453903  Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors 
The number 1,078,393 can be divided by 2 positive divisors (out of which 0 are even, and 2 are odd). The sum of these divisors (counting 1,078,393) is 1,078,394, the average is 539,197.
Other Arithmetic Functions (n = 1078393)
φ(n)  Euler Totient  1078392  Total number of positive integers not greater than n that are coprime to n 

λ(n)  Carmichael Lambda  1078392  Smallest positive number such that a^{λ(n)} ≡ 1 (mod n) for all a coprime to n 
π(n)  Prime Pi  ≈ 83989  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 1,078,392 positive integers (less than 1,078,393) that are coprime with 1,078,393. And there are approximately 83,989 prime numbers less than or equal to 1,078,393.
Divisibility of 1078393
m  2  3  4  5  6  7  8  9 

n mod m  1  1  1  3  1  1  1  4 
1,078,393 is not divisible by any number less than or equal to 9.
Classification of 1078393
By Arithmetic functions
 Arithmetic
 Prime
 Deficient
Expressible via specific sums
 Polite
By Powers
 Prime Power
 Square Free
Base conversion (1078393)
Base  System  Value 

2  Binary  100000111010001111001 
3  Ternary  2000210021111 
4  Quaternary  10013101321 
5  Quinary  234002033 
6  Senary  35040321 
8  Octal  4072171 
10  Decimal  1078393 
12  Duodecimal  4400a1 
16  Hexadecimal  107479 
20  Vigesimal  6efjd 
36  Base36  n43d 
Basic calculations (n = 1078393)
Multiplication
n×yn×2  2156786 

n×3  3235179 
n×4  4313572 
n×5  5391965 
Division
n÷yn÷2  539196.500 

n÷3  359464.333 
n÷4  269598.250 
n÷5  215678.600 
Exponentiation
n^{y}n^{2}  1162931462449 

n^{3}  1254097148584764457 
n^{4}  1352409586353769897077601 
n^{5}  1458429031056800980619205375193 
Nth Root
^{y}√n^{2}√n  1038.4570284802 

^{3}√n  102.54764392256 
^{4}√n  32.22509935563 
^{5}√n  16.08997658263 
1078393 as geometric shapes
Circle
Radius = nDiameter  2156786 

Circumference  6775743.0529653 
Area  3653456939058.2 
Sphere
Radius = nVolume  5.2531498518424E+18 

Surface area  14613827756233 
Circumference  6775743.0529653 
Square
Length = nPerimeter  4313572 

Area  1162931462449 
Diagonal  1525078.0061682 
Cube
Length = nSurface area  6977588774694 

Volume  1254097148584764457 
Space diagonal  1867831.4665266 
Equilateral Triangle
Length = nPerimeter  3235179 

Area  503564094670.51 
Altitude  933915.73326331 
Triangular Pyramid
Length = nSurface area  2014256378682 

Volume  1.477967663385E+17 
Height  880504.19739639 
Cryptographic Hash Functions
md5  39a5d2fafb66c24f7189b6feab7610c8 

sha1  f5d7ec720452eb5bf54ae1be836fa425c96fef5c 
sha256  d91d7697ff49c58cc97eecf0d2afdc4638c5d52a1deceb687157d2836bafa8ce 
sha512  8fceb718a7f9db1bd8664d6d2e99a82aea9f06303e8768f4eb858789e90fcbd0603742e1c5690ae6049f7930de3a51bb10f7f1a9eb8c8fe95aa329197ffa4313 
ripemd160  217fc95f9f5f138c458ff0f53c4577835bd250ee 