124693 (number)
124,693 (one hundred twentyfour thousand six hundred ninetythree) is an odd sixdigits prime number following 124692 and preceding 124694. In scientific notation, it is written as 1.24693 × 10^{5}. The sum of its digits is 25. It has a total of 1 prime factor and 2 positive divisors. There are 124,692 positive integers (up to 124693) that are relatively prime to 124693.
Basic properties
 Is Prime? Yes
 Number parity Odd
 Number length 6
 Sum of Digits 25
 Digital Root 7
Name
Short name  124 thousand 693 

Full name  one hundred twentyfour thousand six hundred ninetythree 
Notation
Scientific notation  1.24693 × 10^{5} 

Engineering notation  124.693 × 10^{3} 
Prime Factorization of 124693
Prime Factorization 124693
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  124693  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  11.733609995369  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 124,693 is 124693. Since it has a total of 1 prime factor, 124,693 is a prime number.
Divisors of 124693
2 divisors
τ(n)  Total Divisors  2  Total number of the positive divisors of n 

σ(n)  Sum of Divisors  124694  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  62347  Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) 
G(n)  Geometric Mean  353.11896012534  Returns the nth root of the product of n divisors 
H(n)  Harmonic Mean  1.9999839607359  Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors 
The number 124,693 can be divided by 2 positive divisors (out of which 0 are even, and 2 are odd). The sum of these divisors (counting 124,693) is 124,694, the average is 62,347.
Other Arithmetic Functions (n = 124693)
φ(n)  Euler Totient  124692  Total number of positive integers not greater than n that are coprime to n 

λ(n)  Carmichael Lambda  124692  Smallest positive number such that a^{λ(n)} ≡ 1 (mod n) for all a coprime to n 
π(n)  Prime Pi  ≈ 11678  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 124,692 positive integers (less than 124,693) that are coprime with 124,693. And there are approximately 11,678 prime numbers less than or equal to 124,693.
Divisibility of 124693
m  2  3  4  5  6  7  8  9 

n mod m  1  1  1  3  1  2  5  7 
124,693 is not divisible by any number less than or equal to 9.
Classification of 124693
By Arithmetic functions
 Arithmetic
 Prime
 Deficient
Expressible via specific sums
 Polite
By Powers
 Prime Power
 Square Free
Base conversion (124693)
Base  System  Value 

2  Binary  11110011100010101 
3  Ternary  20100001021 
4  Quaternary  132130111 
5  Quinary  12442233 
6  Senary  2401141 
8  Octal  363425 
10  Decimal  124693 
12  Duodecimal  601b1 
16  Hexadecimal  1e715 
20  Vigesimal  fbed 
36  Base36  2o7p 
Basic calculations (n = 124693)
Multiplication
n×yn×2  249386 

n×3  374079 
n×4  498772 
n×5  623465 
Division
n÷yn÷2  62346.500 

n÷3  41564.333 
n÷4  31173.250 
n÷5  24938.600 
Exponentiation
n^{y}n^{2}  15548344249 

n^{3}  1938769689440557 
n^{4}  241751008885411374001 
n^{5}  30144658550948600458306693 
Nth Root
^{y}√n^{2}√n  353.11896012534 

^{3}√n  49.959033110113 
^{4}√n  18.791459765684 
^{5}√n  10.451254291197 
124693 as geometric shapes
Circle
Radius = nDiameter  249386 

Circumference  783469.22550814 
Area  48846564068.144 
Sphere
Radius = nVolume  8.1210994844654E+15 

Surface area  195386256272.57 
Circumference  783469.22550814 
Square
Length = nPerimeter  498772 

Area  15548344249 
Diagonal  176342.53173299 
Cube
Length = nSurface area  93290065494 

Volume  1938769689440557 
Space diagonal  215974.61134819 
Equilateral Triangle
Length = nPerimeter  374079 

Area  6732630553.2098 
Altitude  107987.30567409 
Triangular Pyramid
Length = nSurface area  26930522212.839 

Volume  2.2848619909373E+14 
Height  101811.40816562 
Cryptographic Hash Functions
md5  0352e134ea8bbd308f7441c5d203ee9f 

sha1  a6cc5a3d0e6999b473d201e25faa63dae589324b 
sha256  579526aacb701a676931b334ea3e7004dcc737c17a5c25783033f7e358bb0e55 
sha512  a906a7c2e59f441ced2e8103c8ccf16c3edd0329e8206476d50ab4bfb88f618b7745eaf5794016113d83ec9a8d13f6dee2a082bbcccce838a262c17a6793c0c4 
ripemd160  42a8bdd3de0167dda3f5de3f9680f1cdba92cc9c 