102475 (number)
102,475 (one hundred two thousand four hundred seventyfive) is an odd sixdigits composite number following 102474 and preceding 102476. In scientific notation, it is written as 1.02475 × 10^{5}. The sum of its digits is 19. It has a total of 3 prime factors and 6 positive divisors. There are 81,960 positive integers (up to 102475) that are relatively prime to 102475.
Basic properties
 Is Prime? No
 Number parity Odd
 Number length 6
 Sum of Digits 19
 Digital Root 1
Name
Short name  102 thousand 475 

Full name  one hundred two thousand four hundred seventyfive 
Notation
Scientific notation  1.02475 × 10^{5} 

Engineering notation  102.475 × 10^{3} 
Prime Factorization of 102475
Prime Factorization 5^{2} × 4099
Composite numberω(n)  Distinct Factors  2  Total number of distinct prime factors 

Ω(n)  Total Factors  3  Total number of prime factors 
rad(n)  Radical  20495  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  0  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 102,475 is 5^{2} × 4099. Since it has a total of 3 prime factors, 102,475 is a composite number.
Divisors of 102475
6 divisors
τ(n)  Total Divisors  6  Total number of the positive divisors of n 

σ(n)  Sum of Divisors  127100  Sum of all the positive divisors of n 
s(n)  Aliquot Sum  24625  Sum of the proper positive divisors of n 
A(n)  Arithmetic Mean  21183.333  Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) 
G(n)  Geometric Mean  320.11716605018  Returns the nth root of the product of n divisors 
H(n)  Harmonic Mean  4.8375295043274  Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors 
The number 102,475 can be divided by 6 positive divisors (out of which 0 are even, and 6 are odd). The sum of these divisors (counting 102,475) is 127,100, the average is 211,83.,333.
Other Arithmetic Functions (n = 102475)
φ(n)  Euler Totient  81960  Total number of positive integers not greater than n that are coprime to n 

λ(n)  Carmichael Lambda  40980  Smallest positive number such that a^{λ(n)} ≡ 1 (mod n) for all a coprime to n 
π(n)  Prime Pi  ≈ 9778  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 81,960 positive integers (less than 102,475) that are coprime with 102,475. And there are approximately 9,778 prime numbers less than or equal to 102,475.
Divisibility of 102475
m  2  3  4  5  6  7  8  9 

n mod m  1  1  3  0  1  2  3  1 
The number 102,475 is divisible by 5.
Classification of 102475
By Arithmetic functions
 Deficient
Expressible via specific sums
 Polite
Other numbers
 Frugal
Base conversion (102475)
Base  System  Value 

2  Binary  11001000001001011 
3  Ternary  12012120101 
4  Quaternary  121001023 
5  Quinary  11234400 
6  Senary  2110231 
8  Octal  310113 
10  Decimal  102475 
12  Duodecimal  4b377 
16  Hexadecimal  1904b 
20  Vigesimal  cg3f 
36  Base36  272j 
Basic calculations (n = 102475)
Multiplication
n×yn×2  204950 

n×3  307425 
n×4  409900 
n×5  512375 
Division
n÷yn÷2  51237.500 

n÷3  34158.333 
n÷4  25618.750 
n÷5  20495.000 
Exponentiation
n^{y}n^{2}  10501125625 

n^{3}  1076102848421875 
n^{4}  110273639392031640625 
n^{5}  11300291196698442373046875 
Nth Root
^{y}√n^{2}√n  320.11716605018 

^{3}√n  46.795702968269 
^{4}√n  17.891818410944 
^{5}√n  10.04901710349 
102475 as geometric shapes
Circle
Radius = nDiameter  204950 

Circumference  643869.41435323 
Area  32990259117.924 
Sphere
Radius = nVolume  4.5075690708123E+15 

Surface area  131961036471.69 
Circumference  643869.41435323 
Square
Length = nPerimeter  409900 

Area  10501125625 
Diagonal  144921.53480418 
Cube
Length = nSurface area  63006753750 

Volume  1076102848421875 
Space diagonal  177491.90650562 
Equilateral Triangle
Length = nPerimeter  307425 

Area  4547120779.7909 
Altitude  88745.95325281 
Triangular Pyramid
Length = nSurface area  18188483119.163 

Volume  1.2681993689554E+14 
Height  83670.487130569 
Cryptographic Hash Functions
md5  32605cf1c489d0bc6d6e34b408241ce7 

sha1  8389cc359443adc2ca9987ded0f9b33947eca6ed 
sha256  093e51ce0d2fad058fa92fa06a19c36df6db6d9b5d68e8748f6b602fa8f34689 
sha512  08a2a9cbdb1264adc011d603f7551a264d300e62d3d73c8a020e50264117d7688b4d694adb6f3e025ddc8635ac45737a74c104f1889f26c4bb262656ddf41fd4 
ripemd160  88d8ec1d711e7eef78b66ea7fadfe07289abd0bb 