41387 (number)
41,387 (fortyone thousand three hundred eightyseven) is an odd fivedigits prime number following 41386 and preceding 41388. In scientific notation, it is written as 4.1387 × 10^{4}. The sum of its digits is 23. It has a total of 1 prime factor and 2 positive divisors. There are 41,386 positive integers (up to 41387) that are relatively prime to 41387.
Basic properties
 Is Prime? Yes
 Number parity Odd
 Number length 5
 Sum of Digits 23
 Digital Root 5
Name
Short name  41 thousand 387 

Full name  fortyone thousand three hundred eightyseven 
Notation
Scientific notation  4.1387 × 10^{4} 

Engineering notation  41.387 × 10^{3} 
Prime Factorization of 41387
Prime Factorization 41387
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  41387  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  10.63072210084  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 41,387 is 41387. Since it has a total of 1 prime factor, 41,387 is a prime number.
Divisors of 41387
2 divisors
τ(n)  Total Divisors  2  Total number of the positive divisors of n 

σ(n)  Sum of Divisors  41388  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  20694  Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) 
G(n)  Geometric Mean  203.43795122838  Returns the nth root of the product of n divisors 
H(n)  Harmonic Mean  1.9999516768145  Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors 
The number 41,387 can be divided by 2 positive divisors (out of which 0 are even, and 2 are odd). The sum of these divisors (counting 41,387) is 41,388, the average is 20,694.
Other Arithmetic Functions (n = 41387)
φ(n)  Euler Totient  41386  Total number of positive integers not greater than n that are coprime to n 

λ(n)  Carmichael Lambda  41386  Smallest positive number such that a^{λ(n)} ≡ 1 (mod n) for all a coprime to n 
π(n)  Prime Pi  ≈ 4331  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 41,386 positive integers (less than 41,387) that are coprime with 41,387. And there are approximately 4,331 prime numbers less than or equal to 41,387.
Divisibility of 41387
m  2  3  4  5  6  7  8  9 

n mod m  1  2  3  2  5  3  3  5 
41,387 is not divisible by any number less than or equal to 9.
Classification of 41387
By Arithmetic functions
 Arithmetic
 Prime
 Deficient
Expressible via specific sums
 Polite
 Nonhypotenuse
By Powers
 Prime Power
 Square Free
Base conversion (41387)
Base  System  Value 

2  Binary  1010000110101011 
3  Ternary  2002202212 
4  Quaternary  22012223 
5  Quinary  2311022 
6  Senary  515335 
8  Octal  120653 
10  Decimal  41387 
12  Duodecimal  1bb4b 
16  Hexadecimal  a1ab 
20  Vigesimal  5397 
36  Base36  vxn 
Basic calculations (n = 41387)
Multiplication
n×yn×2  82774 

n×3  124161 
n×4  165548 
n×5  206935 
Division
n÷yn÷2  20693.500 

n÷3  13795.666 
n÷4  10346.750 
n÷5  8277.400 
Exponentiation
n^{y}n^{2}  1712883769 

n^{3}  70891120547603 
n^{4}  2933970806103645361 
n^{5}  121428249752211570555707 
Nth Root
^{y}√n^{2}√n  203.43795122838 

^{3}√n  34.590325516411 
^{4}√n  14.263167643563 
^{5}√n  8.3824850859514 
41387 as geometric shapes
Circle
Radius = nDiameter  82774 

Circumference  260042.19030824 
Area  5381183065.1436 
Sphere
Radius = nVolume  2.9694803135613E+14 

Surface area  21524732260.574 
Circumference  260042.19030824 
Square
Length = nPerimeter  165548 

Area  1712883769 
Diagonal  58530.056705935 
Cube
Length = nSurface area  10277302614 

Volume  70891120547603 
Space diagonal  71684.386772853 
Equilateral Triangle
Length = nPerimeter  124161 

Area  741700428.84202 
Altitude  35842.193386427 
Triangular Pyramid
Length = nSurface area  2966801715.3681 

Volume  8354598677520.5 
Height  33792.343994856 
Cryptographic Hash Functions
md5  fedffbe61a89c5dfcaf78473300cb3c7 

sha1  fea95b27299822844ba5ecf99f8e2fb5dfa8bd7c 
sha256  ce1b1c5c2219f76b5f31c64ab5112af9e82024034858c83af4ea4ceab13e1aec 
sha512  0df67d90ccc6e3a167c0824b7d44d89da7ad2f2c6a6424ff6bbf16d18aa224d1705b671ee5af4db6b8848756ee7ff1dacdccc8e1a7a78c177cebea24f9ae0bef 
ripemd160  aafb32376109d3072a83144dd20f82400b77fe42 