124495 (number)
124,495 (one hundred twentyfour thousand four hundred ninetyfive) is an odd sixdigits composite number following 124494 and preceding 124496. In scientific notation, it is written as 1.24495 × 10^{5}. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 85,344 positive integers (up to 124495) that are relatively prime to 124495.
Basic properties
 Is Prime? No
 Number parity Odd
 Number length 6
 Sum of Digits 25
 Digital Root 7
Name
Short name  124 thousand 495 

Full name  one hundred twentyfour thousand four hundred ninetyfive 
Notation
Scientific notation  1.24495 × 10^{5} 

Engineering notation  124.495 × 10^{3} 
Prime Factorization of 124495
Prime Factorization 5 × 7 × 3557
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  124495  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 124,495 is 5 × 7 × 3557. Since it has a total of 3 prime factors, 124,495 is a composite number.
Divisors of 124495
8 divisors
τ(n)  Total Divisors  8  Total number of the positive divisors of n 

σ(n)  Sum of Divisors  170784  Sum of all the positive divisors of n 
s(n)  Aliquot Sum  46289  Sum of the proper positive divisors of n 
A(n)  Arithmetic Mean  21348  Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) 
G(n)  Geometric Mean  352.83848996389  Returns the nth root of the product of n divisors 
H(n)  Harmonic Mean  5.8316938354881  Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors 
The number 124,495 can be divided by 8 positive divisors (out of which 0 are even, and 8 are odd). The sum of these divisors (counting 124,495) is 170,784, the average is 21,348.
Other Arithmetic Functions (n = 124495)
φ(n)  Euler Totient  85344  Total number of positive integers not greater than n that are coprime to n 

λ(n)  Carmichael Lambda  10668  Smallest positive number such that a^{λ(n)} ≡ 1 (mod n) for all a coprime to n 
π(n)  Prime Pi  ≈ 11661  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 85,344 positive integers (less than 124,495) that are coprime with 124,495. And there are approximately 11,661 prime numbers less than or equal to 124,495.
Divisibility of 124495
m  2  3  4  5  6  7  8  9 

n mod m  1  1  3  0  1  0  7  7 
The number 124,495 is divisible by 5 and 7.
Classification of 124495
By Arithmetic functions
 Arithmetic
 Deficient
Expressible via specific sums
 Polite
By Powers
 Square Free
Other numbers
 LucasCarmichael
 Sphenic
Base conversion (124495)
Base  System  Value 

2  Binary  11110011001001111 
3  Ternary  20022202221 
4  Quaternary  132121033 
5  Quinary  12440440 
6  Senary  2400211 
8  Octal  363117 
10  Decimal  124495 
12  Duodecimal  60067 
16  Hexadecimal  1e64f 
20  Vigesimal  fb4f 
36  Base36  2o27 
Basic calculations (n = 124495)
Multiplication
n×yn×2  248990 

n×3  373485 
n×4  497980 
n×5  622475 
Division
n÷yn÷2  62247.500 

n÷3  41498.333 
n÷4  31123.750 
n÷5  24899.000 
Exponentiation
n^{y}n^{2}  15499005025 

n^{3}  1929548630587375 
n^{4}  240219156764975250625 
n^{5}  29906083921455593826559375 
Nth Root
^{y}√n^{2}√n  352.83848996389 

^{3}√n  49.932575787045 
^{4}√n  18.783995580384 
^{5}√n  10.44793307193 
124495 as geometric shapes
Circle
Radius = nDiameter  248990 

Circumference  782225.15481732 
Area  48691560324.491 
Sphere
Radius = nVolume  8.0824744034634E+15 

Surface area  194766241297.97 
Circumference  782225.15481732 
Square
Length = nPerimeter  497980 

Area  15499005025 
Diagonal  176062.51744764 
Cube
Length = nSurface area  92994030150 

Volume  1929548630587375 
Space diagonal  215631.66528829 
Equilateral Triangle
Length = nPerimeter  373485 

Area  6711266042.5163 
Altitude  107815.83264414 
Triangular Pyramid
Length = nSurface area  26845064170.065 

Volume  2.2739948688626E+14 
Height  101649.7418426 
Cryptographic Hash Functions
md5  bd403a815c8b705f2d2cbcab69fb6aaa 

sha1  e72f8160ed502f7f604503b704e148549c1752e7 
sha256  67c8c8853ec077e89817cf582ef092b4df7df614fce6674c930db473812401c2 
sha512  f0800da225887dde12ae9043976cef8b60c8580cdc2a0527138b6df584196b4e51a012588eb81cbd0da66a4ea7f45f1a3731d9b851feb36a8767c66e34616445 
ripemd160  05f1b79f442c321b6c9d6bc6c6a2656e2798d474 