199227918 is an even 9-digits composite number following 199227917
and preceding 199227919 . In scientific notation, it is written as 1.99227918 × 10^8.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 66409304 positive integers (up to 199227918) that are relatively prime to 199227918.
199227918 has 8 divisors, whose sum is 398455848
The reverse of 199227918 is 819722991
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred ninety-nine million two hundred twenty-seven thousand nine hundred eighteen
Scientific notation
1.99227918 × 10^8
Engineering notation
1.99227918 × 10^6
Prime Factorization
2 × 3 × 33204653
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
199227918
Product of the distinct prime numbers
The prime factorization of 199227918 is 2 × 3 × 33204653.
Since it has a total of 3 prime factors.
2 , 1 , 97 , 28 , 119 , 394 , 2674 , 2519 , 9972 , 69880 , 446020 , 926018 , 787865 , 1597095 , 15892783 , 82890611 , 629256527 , 249893197 , 3545910957 , 5314558871
n×2
398455836
n×3
597683754
n×4
796911672
n×5
996139590
n÷2
99613959
n÷3
66409306
n÷3
49806979.5
n÷5
39845583.6
n2
39691763310614724
n3
7.9077073661226E+24
n4
1.5754360747059E+33
n5
3.1387084910574E+41
2 √n
14114.81200725
3 √n
584.05005005151
4 √n
118.80577430096
5 √n
45.695142845317
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
-199227917
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 199227918 can be divided by 8 positive divisors.
The sum of these divisors (counting 199227918) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011110111111111101000001110
3
Ternary
111212212211022210
4
Quaternary
23313333220032
5
Quinary
402000243133
6
Senary
31434051250
8
Octal
1367775016
10
Decimal
199227918
12
Duodecimal
56879b26
16
Hexadecimal
bdffa0e
20
Vigesimal
32539fi
36
Base36
3am58u
md5
0c558b2974d9fad9ce59ade484fb1817
sha1
8e7e7dea7dfd150a88c3efa4450e5419edf3b8e9
sha256
d79c9ffabaaa06f564aea556f65693bd84f04fe8f99917977312fb95f29e089d
sha512
952c85e07147bdf92c16abb5e57653f2204e35e10f854391f74029ca4e85a320000fc40b881fb3d435e6680476d37513823fbf4bf3095d2a045f0dd612e2d3f7
ripemd-160
99d19626b63454c87d080b2d5288a193417372ed
Diameter
398455836
Circumference
1251785927.1576
Area
1.2469535202465E+17
Volume
3.3123727157531E+25
Surface area
4.9878140809861E+17
Circumference
1251785927.1576
Perimeter
796911672
Area
39691763310614724
Diagonal
281750823.63895
Surface area
238150579863688344
Volume
7.9077073661226E+24
Space diagonal
345072876.26217
Perimeter
597683754
Area
1.7187037673996E+16
Altitude
172536438.13108
Surface area
1.7187037673996E+16
Volume
9.3193225037068E+23
Height
93916941.212985