99875 (number)
99,875 (ninetynine thousand eight hundred seventyfive) is an odd fivedigits composite number following 99874 and preceding 99876. In scientific notation, it is written as 9.9875 × 10^{4}. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 73,600 positive integers (up to 99875) that are relatively prime to 99875.
Basic properties
 Is Prime? No
 Number parity Odd
 Number length 5
 Sum of Digits 38
 Digital Root 2
Name
Short name  99 thousand 875 

Full name  ninetynine thousand eight hundred seventyfive 
Notation
Scientific notation  9.9875 × 10^{4} 

Engineering notation  99.875 × 10^{3} 
Prime Factorization of 99875
Prime Factorization 5^{3} × 17 × 47
Composite numberω(n)  Distinct Factors  3  Total number of distinct prime factors 

Ω(n)  Total Factors  5  Total number of prime factors 
rad(n)  Radical  3995  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 99,875 is 5^{3} × 17 × 47. Since it has a total of 5 prime factors, 99,875 is a composite number.
Divisors of 99875
16 divisors
τ(n)  Total Divisors  16  Total number of the positive divisors of n 

σ(n)  Sum of Divisors  134784  Sum of all the positive divisors of n 
s(n)  Aliquot Sum  34909  Sum of the proper positive divisors of n 
A(n)  Arithmetic Mean  8424  Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) 
G(n)  Geometric Mean  316.03006186121  Returns the nth root of the product of n divisors 
H(n)  Harmonic Mean  11.856006647673  Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors 
The number 99,875 can be divided by 16 positive divisors (out of which 0 are even, and 16 are odd). The sum of these divisors (counting 99,875) is 134,784, the average is 8,424.
Other Arithmetic Functions (n = 99875)
φ(n)  Euler Totient  73600  Total number of positive integers not greater than n that are coprime to n 

λ(n)  Carmichael Lambda  9200  Smallest positive number such that a^{λ(n)} ≡ 1 (mod n) for all a coprime to n 
π(n)  Prime Pi  ≈ 9571  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 73,600 positive integers (less than 99,875) that are coprime with 99,875. And there are approximately 9,571 prime numbers less than or equal to 99,875.
Divisibility of 99875
m  2  3  4  5  6  7  8  9 

n mod m  1  2  3  0  5  6  3  2 
The number 99,875 is divisible by 5.
Classification of 99875
By Arithmetic functions
 Arithmetic
 Deficient
Expressible via specific sums
 Polite
Base conversion (99875)
Base  System  Value 

2  Binary  11000011000100011 
3  Ternary  12002000002 
4  Quaternary  120120203 
5  Quinary  11144000 
6  Senary  2050215 
8  Octal  303043 
10  Decimal  99875 
12  Duodecimal  4996b 
16  Hexadecimal  18623 
20  Vigesimal  c9df 
36  Base36  252b 
Basic calculations (n = 99875)
Multiplication
n×yn×2  199750 

n×3  299625 
n×4  399500 
n×5  499375 
Division
n÷yn÷2  49937.500 

n÷3  33291.666 
n÷4  24968.750 
n÷5  19975.000 
Exponentiation
n^{y}n^{2}  9975015625 

n^{3}  996254685546875 
n^{4}  99500936718994140625 
n^{5}  9937656054809539794921875 
Nth Root
^{y}√n^{2}√n  316.03006186121 

^{3}√n  46.39654031874 
^{4}√n  17.77723437043 
^{5}√n  9.9974987490617 
99875 as geometric shapes
Circle
Radius = nDiameter  199750 

Circumference  627533.13255456 
Area  31337435806.943 
Sphere
Radius = nVolume  4.1731018682913E+15 

Surface area  125349743227.77 
Circumference  627533.13255456 
Square
Length = nPerimeter  399500 

Area  9975015625 
Diagonal  141244.57954201 
Cube
Length = nSurface area  59850093750 

Volume  996254685546875 
Space diagonal  172988.57440594 
Equilateral Triangle
Length = nPerimeter  299625 

Area  4319308467.1984 
Altitude  86494.287202971 
Triangular Pyramid
Length = nSurface area  17277233868.793 

Volume  1.1740974065651E+14 
Height  81547.596020157 
Cryptographic Hash Functions
md5  b8d0ddf0e77c584afd12aac2bab36197 

sha1  e8f17fb65c36e66ac04c5e168b5ae85773401cd3 
sha256  2107c3f01ec07288b8032c8bb1651e90b85a7d6143ee79b5ef48081ea1c05d1e 
sha512  dca5ad7b7c7217c213051d4f1d549343ff2f69d65686c517d4c8f9f80cbb6cb759f0794b406cb38328ffb3671a085de40fc3b2cd950473adbddc8fe4d885917f 
ripemd160  5a60d58df8533955da2ba8d7872ab7a6d3a6f2b0 