102502 (number)
102,502 (one hundred two thousand five hundred two) is an even sixdigits composite number following 102501 and preceding 102503. In scientific notation, it is written as 1.02502 × 10^{5}. The sum of its digits is 10. It has a total of 3 prime factors and 8 positive divisors. There are 50,232 positive integers (up to 102502) that are relatively prime to 102502.
Basic properties
 Is Prime? No
 Number parity Even
 Number length 6
 Sum of Digits 10
 Digital Root 1
Name
Short name  102 thousand 502 

Full name  one hundred two thousand five hundred two 
Notation
Scientific notation  1.02502 × 10^{5} 

Engineering notation  102.502 × 10^{3} 
Prime Factorization of 102502
Prime Factorization 2 × 53 × 967
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  102502  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 102,502 is 2 × 53 × 967. Since it has a total of 3 prime factors, 102,502 is a composite number.
Divisors of 102502
8 divisors
τ(n)  Total Divisors  8  Total number of the positive divisors of n 

σ(n)  Sum of Divisors  156816  Sum of all the positive divisors of n 
s(n)  Aliquot Sum  54314  Sum of the proper positive divisors of n 
A(n)  Arithmetic Mean  19602  Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) 
G(n)  Geometric Mean  320.15933533164  Returns the nth root of the product of n divisors 
H(n)  Harmonic Mean  5.2291602897664  Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors 
The number 102,502 can be divided by 8 positive divisors (out of which 4 are even, and 4 are odd). The sum of these divisors (counting 102,502) is 156,816, the average is 19,602.
Other Arithmetic Functions (n = 102502)
φ(n)  Euler Totient  50232  Total number of positive integers not greater than n that are coprime to n 

λ(n)  Carmichael Lambda  25116  Smallest positive number such that a^{λ(n)} ≡ 1 (mod n) for all a coprime to n 
π(n)  Prime Pi  ≈ 9780  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 50,232 positive integers (less than 102,502) that are coprime with 102,502. And there are approximately 9,780 prime numbers less than or equal to 102,502.
Divisibility of 102502
m  2  3  4  5  6  7  8  9 

n mod m  0  1  2  2  4  1  6  1 
The number 102,502 is divisible by 2.
Classification of 102502
By Arithmetic functions
 Arithmetic
 Deficient
Expressible via specific sums
 Polite
By Powers
 Square Free
Other numbers
 Sphenic
Base conversion (102502)
Base  System  Value 

2  Binary  11001000001100110 
3  Ternary  12012121101 
4  Quaternary  121001212 
5  Quinary  11240002 
6  Senary  2110314 
8  Octal  310146 
10  Decimal  102502 
12  Duodecimal  4b39a 
16  Hexadecimal  19066 
20  Vigesimal  cg52 
36  Base36  273a 
Basic calculations (n = 102502)
Multiplication
n×yn×2  205004 

n×3  307506 
n×4  410008 
n×5  512510 
Division
n÷yn÷2  51251.000 

n÷3  34167.333 
n÷4  25625.500 
n÷5  20500.400 
Exponentiation
n^{y}n^{2}  10506660004 

n^{3}  1076953663730008 
n^{4}  110389904439653280016 
n^{5}  11315185984873340508200032 
Nth Root
^{y}√n^{2}√n  320.15933533164 

^{3}√n  46.799812500771 
^{4}√n  17.892996823664 
^{5}√n  10.049546588479 
102502 as geometric shapes
Circle
Radius = nDiameter  205004 

Circumference  644039.06035652 
Area  33007645882.332 
Sphere
Radius = nVolume  4.5111329576411E+15 

Surface area  132030583529.33 
Circumference  644039.06035652 
Square
Length = nPerimeter  410008 

Area  10506660004 
Diagonal  144959.71857037 
Cube
Length = nSurface area  63039960024 

Volume  1076953663730008 
Space diagonal  177538.67187743 
Equilateral Triangle
Length = nPerimeter  307506 

Area  4549517236.195 
Altitude  88769.335938713 
Triangular Pyramid
Length = nSurface area  18198068944.78 

Volume  1.269202064412E+14 
Height  83692.532538254 
Cryptographic Hash Functions
md5  347f0524a8e34f5209bd8f3bb9edd546 

sha1  2e2a5734738207aa3f8b778a4dd4bf8dc43034da 
sha256  de002e3ce6be63bdd40f465d3967d30ff02c670c3ac5f125cc623cc5aa2f2a19 
sha512  40023630df73833d56328f86b0a1164f21f9cc89656e12413d6238daac1d3acdb9229f930dc372a183d0f1597d1f2958d3aec567c2289a1064e88897c8b86153 
ripemd160  88245e42fcc823df5135065cfd5f2567fbc2abda 