38935 (number)
38,935 (thirtyeight thousand nine hundred thirtyfive) is an odd fivedigits composite number following 38934 and preceding 38936. In scientific notation, it is written as 3.8935 × 10^{4}. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 28,704 positive integers (up to 38935) that are relatively prime to 38935.
Basic properties
 Is Prime? No
 Number parity Odd
 Number length 5
 Sum of Digits 28
 Digital Root 1
Name
Short name  38 thousand 935 

Full name  thirtyeight thousand nine hundred thirtyfive 
Notation
Scientific notation  3.8935 × 10^{4} 

Engineering notation  38.935 × 10^{3} 
Prime Factorization of 38935
Prime Factorization 5 × 13 × 599
Composite numberω(n)  Distinct Factors  3  Total number of distinct prime factors 

Ω(n)  Total Factors  3  Total number of prime factors 
rad(n)  Radical  38935  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 38,935 is 5 × 13 × 599. Since it has a total of 3 prime factors, 38,935 is a composite number.
Divisors of 38935
8 divisors
τ(n)  Total Divisors  8  Total number of the positive divisors of n 

σ(n)  Sum of Divisors  50400  Sum of all the positive divisors of n 
s(n)  Aliquot Sum  11465  Sum of the proper positive divisors of n 
A(n)  Arithmetic Mean  6300  Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) 
G(n)  Geometric Mean  197.31953780607  Returns the nth root of the product of n divisors 
H(n)  Harmonic Mean  6.1801587301587  Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors 
The number 38,935 can be divided by 8 positive divisors (out of which 0 are even, and 8 are odd). The sum of these divisors (counting 38,935) is 50,400, the average is 6,300.
Other Arithmetic Functions (n = 38935)
φ(n)  Euler Totient  28704  Total number of positive integers not greater than n that are coprime to n 

λ(n)  Carmichael Lambda  3588  Smallest positive number such that a^{λ(n)} ≡ 1 (mod n) for all a coprime to n 
π(n)  Prime Pi  ≈ 4100  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 28,704 positive integers (less than 38,935) that are coprime with 38,935. And there are approximately 4,100 prime numbers less than or equal to 38,935.
Divisibility of 38935
m  2  3  4  5  6  7  8  9 

n mod m  1  1  3  0  1  1  7  1 
The number 38,935 is divisible by 5.
Classification of 38935
By Arithmetic functions
 Arithmetic
 Deficient
Expressible via specific sums
 Polite
By Powers
 Square Free
Other numbers
 LucasCarmichael
 Sphenic
Base conversion (38935)
Base  System  Value 

2  Binary  1001100000010111 
3  Ternary  1222102001 
4  Quaternary  21200113 
5  Quinary  2221220 
6  Senary  500131 
8  Octal  114027 
10  Decimal  38935 
12  Duodecimal  1a647 
16  Hexadecimal  9817 
20  Vigesimal  4h6f 
36  Base36  u1j 
Basic calculations (n = 38935)
Multiplication
n×yn×2  77870 

n×3  116805 
n×4  155740 
n×5  194675 
Division
n÷yn÷2  19467.500 

n÷3  12978.333 
n÷4  9733.750 
n÷5  7787.000 
Exponentiation
n^{y}n^{2}  1515934225 

n^{3}  59022899050375 
n^{4}  2298056574526350625 
n^{5}  89474832729183461584375 
Nth Root
^{y}√n^{2}√n  197.31953780607 

^{3}√n  33.893263890165 
^{4}√n  14.047047298492 
^{5}√n  8.2807187782942 
38935 as geometric shapes
Circle
Radius = nDiameter  77870 

Circumference  244635.81993504 
Area  4762447824.5853 
Sphere
Radius = nVolume  2.4723454140031E+14 

Surface area  19049791298.341 
Circumference  244635.81993504 
Square
Length = nPerimeter  155740 

Area  1515934225 
Diagonal  55062.405050996 
Cube
Length = nSurface area  9095605350 

Volume  59022899050375 
Space diagonal  67437.398192694 
Equilateral Triangle
Length = nPerimeter  116805 

Area  656418774.65814 
Altitude  33718.699096347 
Triangular Pyramid
Length = nSurface area  2625675098.6325 

Volume  6955915360634.9 
Height  31790.294378421 
Cryptographic Hash Functions
md5  21c55cb2ff8f7ce34b89f7cc8cf71d9f 

sha1  8a00e63272bbb5422dedc4a01653042372dd89fc 
sha256  154f507525f069fdd0d38a7b3ac6e9a41865accf7e53108606c5e65cff5e4289 
sha512  c9b39864e6f239f7bca2c9d927616ae8966de0b61167995260d2014d87a422ba2d253a5ef32af7ea86bf7e9c48b7dccd89e6952d7063fdd54eea9e786cb8eabb 
ripemd160  f50cefa335752342c60941fc4342dc134c9312cc 