99240 (number)
99,240 (ninetynine thousand two hundred forty) is an even fivedigits composite number following 99239 and preceding 99241. In scientific notation, it is written as 9.924 × 10^{4}. The sum of its digits is 24. It has a total of 6 prime factors and 32 positive divisors. There are 26,432 positive integers (up to 99240) that are relatively prime to 99240.
Basic properties
 Is Prime? No
 Number parity Even
 Number length 5
 Sum of Digits 24
 Digital Root 6
Name
Short name  99 thousand 240 

Full name  ninetynine thousand two hundred forty 
Notation
Scientific notation  9.924 × 10^{4} 

Engineering notation  99.24 × 10^{3} 
Prime Factorization of 99240
Prime Factorization 2^{3} × 3 × 5 × 827
Composite numberω(n)  Distinct Factors  4  Total number of distinct prime factors 

Ω(n)  Total Factors  6  Total number of prime factors 
rad(n)  Radical  24810  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 99,240 is 2^{3} × 3 × 5 × 827. Since it has a total of 6 prime factors, 99,240 is a composite number.
Divisors of 99240
32 divisors
τ(n)  Total Divisors  32  Total number of the positive divisors of n 

σ(n)  Sum of Divisors  298080  Sum of all the positive divisors of n 
s(n)  Aliquot Sum  198840  Sum of the proper positive divisors of n 
A(n)  Arithmetic Mean  9315  Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) 
G(n)  Geometric Mean  315.02380862405  Returns the nth root of the product of n divisors 
H(n)  Harmonic Mean  10.653784219002  Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors 
The number 99,240 can be divided by 32 positive divisors (out of which 24 are even, and 8 are odd). The sum of these divisors (counting 99,240) is 298,080, the average is 9,315.
Other Arithmetic Functions (n = 99240)
φ(n)  Euler Totient  26432  Total number of positive integers not greater than n that are coprime to n 

λ(n)  Carmichael Lambda  1652  Smallest positive number such that a^{λ(n)} ≡ 1 (mod n) for all a coprime to n 
π(n)  Prime Pi  ≈ 9516  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 26,432 positive integers (less than 99,240) that are coprime with 99,240. And there are approximately 9,516 prime numbers less than or equal to 99,240.
Divisibility of 99240
m  2  3  4  5  6  7  8  9 

n mod m  0  0  0  0  0  1  0  6 
The number 99,240 is divisible by 2, 3, 4, 5, 6 and 8.
Classification of 99240
By Arithmetic functions
 Arithmetic
 Abundant
Expressible via specific sums
 Polite
Base conversion (99240)
Base  System  Value 

2  Binary  11000001110101000 
3  Ternary  12001010120 
4  Quaternary  120032220 
5  Quinary  11133430 
6  Senary  2043240 
8  Octal  301650 
10  Decimal  99240 
12  Duodecimal  49520 
16  Hexadecimal  183a8 
20  Vigesimal  c820 
36  Base36  24ko 
Basic calculations (n = 99240)
Multiplication
n×yn×2  198480 

n×3  297720 
n×4  396960 
n×5  496200 
Division
n÷yn÷2  49620.000 

n÷3  33080.000 
n÷4  24810.000 
n÷5  19848.000 
Exponentiation
n^{y}n^{2}  9848577600 

n^{3}  977372841024000 
n^{4}  96994480743221760000 
n^{5}  9625732268957327462400000 
Nth Root
^{y}√n^{2}√n  315.02380862405 

^{3}√n  46.298002268 
^{4}√n  17.748910068622 
^{5}√n  9.984753580164 
99240 as geometric shapes
Circle
Radius = nDiameter  198480 

Circumference  623543.3098845 
Area  30940219036.469 
Sphere
Radius = nVolume  4.0940097829056E+15 

Surface area  123760876145.88 
Circumference  623543.3098845 
Square
Length = nPerimeter  396960 

Area  9848577600 
Diagonal  140346.55392991 
Cube
Length = nSurface area  59091465600 

Volume  977372841024000 
Space diagonal  171888.72214314 
Equilateral Triangle
Length = nPerimeter  297720 

Area  4264559196.3712 
Altitude  85944.361071568 
Triangular Pyramid
Length = nSurface area  17058236785.485 

Volume  1.1518449393927E+14 
Height  81029.120691268 
Cryptographic Hash Functions
md5  d28daa9a55ca462cb83a1c8933a3b9b1 

sha1  cb7502bc8cb8ee3b539eb21495b2cd3b055c10d4 
sha256  7fbaea86505c6939c794731cb9e7d946d97ae9046b3ec4f94aec6e6370cc8aa3 
sha512  56b00e1a19b84394016a4f330b2c938df6fb3fb39c69104251cae0d5f06f0c5c9bca082e1d4ba777c2b66e5eeb23a93f9f2c252be7bc75247e3bda16cf48f241 
ripemd160  a8dcbdd56de1966df120c71b8d650b6c890a920c 