46894 (number)
46,894 (fortysix thousand eight hundred ninetyfour) is an even fivedigits composite number following 46893 and preceding 46895. In scientific notation, it is written as 4.6894 × 10^{4}. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 23,446 positive integers (up to 46894) that are relatively prime to 46894.
Basic properties
 Is Prime? No
 Number parity Even
 Number length 5
 Sum of Digits 31
 Digital Root 4
Name
Short name  46 thousand 894 

Full name  fortysix thousand eight hundred ninetyfour 
Notation
Scientific notation  4.6894 × 10^{4} 

Engineering notation  46.894 × 10^{3} 
Prime Factorization of 46894
Prime Factorization 2 × 23447
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  46894  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 46,894 is 2 × 23447. Since it has a total of 2 prime factors, 46,894 is a composite number.
Divisors of 46894
4 divisors
τ(n)  Total Divisors  4  Total number of the positive divisors of n 

σ(n)  Sum of Divisors  70344  Sum of all the positive divisors of n 
s(n)  Aliquot Sum  23450  Sum of the proper positive divisors of n 
A(n)  Arithmetic Mean  17586  Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) 
G(n)  Geometric Mean  216.5502251211  Returns the nth root of the product of n divisors 
H(n)  Harmonic Mean  2.6665529398385  Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors 
The number 46,894 can be divided by 4 positive divisors (out of which 2 are even, and 2 are odd). The sum of these divisors (counting 46,894) is 70,344, the average is 17,586.
Other Arithmetic Functions (n = 46894)
φ(n)  Euler Totient  23446  Total number of positive integers not greater than n that are coprime to n 

λ(n)  Carmichael Lambda  23446  Smallest positive number such that a^{λ(n)} ≡ 1 (mod n) for all a coprime to n 
π(n)  Prime Pi  ≈ 4844  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 23,446 positive integers (less than 46,894) that are coprime with 46,894. And there are approximately 4,844 prime numbers less than or equal to 46,894.
Divisibility of 46894
m  2  3  4  5  6  7  8  9 

n mod m  0  1  2  4  4  1  6  4 
The number 46,894 is divisible by 2.
Classification of 46894
By Arithmetic functions
 Arithmetic
 Semiprime
 Deficient
Expressible via specific sums
 Polite
 Nonhypotenuse
By Powers
 Square Free
Base conversion (46894)
Base  System  Value 

2  Binary  1011011100101110 
3  Ternary  2101022211 
4  Quaternary  23130232 
5  Quinary  3000034 
6  Senary  1001034 
8  Octal  133456 
10  Decimal  46894 
12  Duodecimal  2317a 
16  Hexadecimal  b72e 
20  Vigesimal  5h4e 
36  Base36  106m 
Basic calculations (n = 46894)
Multiplication
n×yn×2  93788 

n×3  140682 
n×4  187576 
n×5  234470 
Division
n÷yn÷2  23447.000 

n÷3  15631.333 
n÷4  11723.500 
n÷5  9378.800 
Exponentiation
n^{y}n^{2}  2199047236 

n^{3}  103122121084984 
n^{4}  4835808746159239696 
n^{5}  226770415342391386304224 
Nth Root
^{y}√n^{2}√n  216.5502251211 

^{3}√n  36.061110198175 
^{4}√n  14.715645589681 
^{5}√n  8.5945562005652 
46894 as geometric shapes
Circle
Radius = nDiameter  93788 

Circumference  294643.69179488 
Area  6908510641.5145 
Sphere
Radius = nVolume  4.3195693069758E+14 

Surface area  27634042566.058 
Circumference  294643.69179488 
Square
Length = nPerimeter  187576 

Area  2199047236 
Diagonal  66318.130793924 
Cube
Length = nSurface area  13194283416 

Volume  103122121084984 
Space diagonal  81222.790570135 
Equilateral Triangle
Length = nPerimeter  140682 

Area  952215385.24898 
Altitude  40611.395285067 
Triangular Pyramid
Length = nSurface area  3808861540.9959 

Volume  12153058518255 
Height  38288.790666025 
Cryptographic Hash Functions
md5  4ab9470d39a8977d187d3798564676b3 

sha1  63a0976dbe473bf0be862378d3246be478151610 
sha256  1c0bbac613fcb8849692fbeb1537a9fc8ee640de9804b9907af0e6caf3bb9cf6 
sha512  77b9f4c32288fc32f29fe50eb395a37d257bf8380692a68446ae7a76788864498499f12a540d5fa5335438c3754ae58ca56cf51d65911e81496b470d8b5071de 
ripemd160  50dcf608cd7bb9f4c2df8be8407e939c7fba51b6 