199042009 is an odd 9-digits composite number following 199042008
and preceding 199042010 . In scientific notation, it is written as 1.99042009 × 10^8.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 197316000 positive integers (up to 199042009) that are relatively prime to 199042009.
199042009 has 8 divisors, whose sum is 200773760
The reverse of 199042009 is 900240991
Previous prime number is 151
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred ninety-nine million forty-two thousand nine
Scientific notation
1.99042009 × 10^8
Engineering notation
1.99042009 × 10^6
Prime Factorization
631 × 151 × 2089
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
199042009
Product of the distinct prime numbers
The prime factorization of 199042009 is 631 × 151 × 2089.
Since it has a total of 3 prime factors.
8 , 7 , 5 , 91 , 414 , 132 , 2361 , 2425 , 22516 , 7131 , 78603 , 137187 , 2717770 , 8147744 , 32336889 , 17232176 , 625925353 , 94638839 , 3570861727 , 3631207638
n×2
398084018
n×3
597126027
n×4
796168036
n×5
995210045
n÷2
99521004.5
n÷3
66347336.333333
n÷3
49760502.25
n÷5
39808401.8
n2
39617721346756081
n3
7.8855908488605E+24
n4
1.5695638447092E+33
n5
3.1240914090469E+41
2 √n
14108.224870621
3 √n
583.86832526593
4 √n
118.77804877426
5 √n
45.686611600239
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-199042008
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199042009 can be divided by 8 positive divisors.
The sum of these divisors (counting 199042009) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011110111010010001111011001
3
Ternary
111212112101022021
4
Quaternary
23313102033121
5
Quinary
401423321014
6
Senary
31430054441
8
Octal
1367221731
10
Decimal
199042009
12
Duodecimal
567aa421
16
Hexadecimal
bdd23d9
20
Vigesimal
3240509
36
Base36
3ai5sp
md5
b920845bc2006d51ac401a08cafe0000
sha1
7699e6b0ae0675cbf5a17213e224cf45f2471f84
sha256
0341d3b307b7607dca968216b0c11d6bb36f823d2b66531b39c9b9b463a8d9a7
sha512
14188fc01da00401786f4849bfff490656581876c73930c0543d3b4a96e5d586930e6b9173151c8fc6926c32a151e94e680ad54fd66048d3c20084bd4dc7a086
ripemd-160
5341b165fecdb31e6107bb0ad0d2c5b8bcffe278
Diameter
398084018
Circumference
1250617826.4603
Area
1.2446274233494E+17
Volume
3.303108570666E+25
Surface area
4.9785096933975E+17
Circumference
1250617826.4603
Perimeter
796168036
Area
39617721346756081
Diagonal
281487908.60979
Surface area
237706328080536486
Volume
7.8855908488605E+24
Space diagonal
344750872.42858
Perimeter
597126027
Area
1.7154976563172E+16
Altitude
172375436.21429
Surface area
1.7154976563172E+16
Volume
9.2932579381531E+23
Height
93829302.869929