4999999 (number)
4,999,999 (four million nine hundred ninetynine thousand nine hundred ninetynine) is an odd sevendigits prime number following 4999998 and preceding 5000000. In scientific notation, it is written as 4.999999 × 10^{6}. The sum of its digits is 58. It has a total of 1 prime factor and 2 positive divisors. There are 4,999,998 positive integers (up to 4999999) that are relatively prime to 4999999.
Basic properties
 Is Prime? Yes
 Number parity Odd
 Number length 7
 Sum of Digits 58
 Digital Root 4
Name
Short name  4 million 999 thousand 999 

Full name  four million nine hundred ninetynine thousand nine hundred ninetynine 
Notation
Scientific notation  4.999999 × 10^{6} 

Engineering notation  4.999999 × 10^{6} 
Prime Factorization of 4999999
Prime Factorization 4999999
Prime numberω(n)  Distinct Factors  1  Total number of distinct prime factors 

Ω(n)  Total Factors  1  Total number of prime factors 
rad(n)  Radical  4999999  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  15.424948270398  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 4,999,999 is 4999999. Since it has a total of 1 prime factor, 4,999,999 is a prime number.
Divisors of 4999999
2 divisors
τ(n)  Total Divisors  2  Total number of the positive divisors of n 

σ(n)  Sum of Divisors  5000000  Sum of all the positive divisors of n 
s(n)  Aliquot Sum  1  Sum of the proper positive divisors of n 
A(n)  Arithmetic Mean  2500000  Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) 
G(n)  Geometric Mean  2236.067753893  Returns the nth root of the product of n divisors 
H(n)  Harmonic Mean  1.9999996  Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors 
The number 4,999,999 can be divided by 2 positive divisors (out of which 0 are even, and 2 are odd). The sum of these divisors (counting 4,999,999) is 5,000,000, the average is 2,500,000.
Other Arithmetic Functions (n = 4999999)
φ(n)  Euler Totient  4999998  Total number of positive integers not greater than n that are coprime to n 

λ(n)  Carmichael Lambda  4999998  Smallest positive number such that a^{λ(n)} ≡ 1 (mod n) for all a coprime to n 
π(n)  Prime Pi  ≈ 347776  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 4,999,998 positive integers (less than 4,999,999) that are coprime with 4,999,999. And there are approximately 347,776 prime numbers less than or equal to 4,999,999.
Divisibility of 4999999
m  2  3  4  5  6  7  8  9 

n mod m  1  1  3  4  1  4  7  4 
4,999,999 is not divisible by any number less than or equal to 9.
Classification of 4999999
By Arithmetic functions
 Arithmetic
 Prime
 Deficient
Expressible via specific sums
 Polite
 Nonhypotenuse
By Powers
 Prime Power
 Square Free
Base conversion (4999999)
Base  System  Value 

2  Binary  10011000100101100111111 
3  Ternary  100102000201011 
4  Quaternary  103010230333 
5  Quinary  2234444444 
6  Senary  255100051 
8  Octal  23045477 
10  Decimal  4999999 
12  Duodecimal  1811627 
16  Hexadecimal  4c4b3f 
20  Vigesimal  1b4jjj 
36  Base36  2z60v 
Basic calculations (n = 4999999)
Multiplication
n×yn×2  9999998 

n×3  14999997 
n×4  19999996 
n×5  24999995 
Division
n÷yn÷2  2499999.500 

n÷3  1666666.333 
n÷4  1249999.750 
n÷5  999999.800 
Exponentiation
n^{y}n^{2}  24999990000001 

n^{3}  124999925000014999999 
n^{4}  624999500000149999980000001 
n^{5}  3124996875001249999750000024999999 
Nth Root
^{y}√n^{2}√n  2236.067753893 

^{3}√n  170.99758326783 
^{4}√n  47.287078085805 
^{5}√n  21.867240604176 
4999999 as geometric shapes
Circle
Radius = nDiameter  9999998 

Circumference  31415920.252713 
Area  78539784923821 
Sphere
Radius = nVolume  5.235984614391E+20 

Surface area  3.1415913969529E+14 
Circumference  31415920.252713 
Square
Length = nPerimeter  19999996 

Area  24999990000001 
Diagonal  7071066.3976519 
Cube
Length = nSurface area  149999940000006 

Volume  1.2499992500002E+20 
Space diagonal  8660252.3057936 
Equilateral Triangle
Length = nPerimeter  14999997 

Area  10825313217179 
Altitude  4330126.1528968 
Triangular Pyramid
Length = nSurface area  43301252868716 

Volume  1.4731382435887E+19 
Height  4082482.088142 
Cryptographic Hash Functions
md5  d9ef05881dece9e118a8c8256d10a5fb 

sha1  0a2c4f68cde5fb0eb7bef66fc7b12205438a445c 
sha256  ba77af5cbceac53b874509d6fc8577934f979ab272c1363266db9c604ca0277c 
sha512  ccf460f0d451dfa860248c4a2551f7d5894e57d7f5b686bccc11d859a938dc9606143c201c869d346aa115afd44e374a6233538492e4d8390e1a7add3b9beecc 
ripemd160  46d750851fa4190bd73ca9b8c145454bf3678508 