199798908 is an even 9-digits composite number following 199798907
and preceding 199798909 . In scientific notation, it is written as 1.99798908 × 10^8.
The sum of its digits is 60. It has a total of 5 prime factors and 24 positive divisors.
There are 63094320 positive integers (up to 199798908) that are relatively prime to 199798908.
199798908 has 24 divisors, whose sum is 490734720
The reverse of 199798908 is 809897991
Previous prime number is 19
Is Prime? no Number parity even Number length 9 Sum of Digits 60 Digital Root 6
Name
one hundred ninety-nine million seven hundred ninety-eight thousand nine hundred eight
Scientific notation
1.99798908 × 10^8
Engineering notation
1.99798908 × 10^6
Prime Factorization
2 × 2 × 3 × 19 × 876311
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
99899454 Product of the distinct prime numbers
The prime factorization of 199798908 is 2 × 2 × 3 × 19 × 876311.
Since it has a total of 5 prime factors.
2 , 7 , 71 , 53 , 766 , 157 , 2946 , 7732 , 86526 , 47380 , 155794 , 729055 , 1376121 , 6802397 , 4381370 , 44175244 , 456271820 , 929398366 , 1087689471 , 600722826
n×2
399597816
n×3
599396724
n×4
799195632
n×5
998994540
n÷2
99899454
n÷3
66599636
n÷3
49949727
n÷5
39959781.6
n2
39919603637992464
n3
7.9758932146637E+24
n4
1.5935747546144E+33
n5
3.1839449578833E+41
2 √n14135.024159866
3 √n584.60748305785
4 √n118.89080771812
5 √n45.72130545325
1 , 2 , 3 , 4 , 6 , 12 , 19 , 38 , 57 , 76 , 114 , 228 , 876311 , 1752622 , 2628933 , 3505244 , 5257866 , 10515732 , 16649909 , 33299818 , 49949727 , 66599636 , 99899454 , 199798908
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-199798907 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199798908 can be divided by 24 positive divisors.
The sum of these divisors (counting 199798908) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1011111010001011000001111100
3
Ternary
111220221211120120
4
Quaternary
23322023001330
5
Quinary
402122031113
6
Senary
31454214540
8
Octal
1372130174
10
Decimal
199798908
12
Duodecimal
56ab4450
16
Hexadecimal
be8b07c
20
Vigesimal
328eh58
36
Base36
3aydto
md5
bf6a84fb6fc892f99fa9ec42a8e214b9
sha1
4949e0cf84daca2ab08fc8b21db8e1ab3bee9ecb
sha256
ae86e528218d394854ff6feb311fc7815c01f8bc051a47b82f62ae64e6c73d45
sha512
87562132e45ed46060711cf8114b1c51c0daaa694852c2759c0e4d676272a0f965545bebb063bf25ded05e0468dd0d8c373d3d37b952c256611bcca22067c868
ripemd-160
f389b5c0fd4dc970cd175a77ea9971192c6fd4d6
Diameter
399597816
Circumference
1255373563.1361
Area
1.2541113352333E+17
Volume
3.3409343372006E+25
Surface area
5.0164453409333E+17
Circumference
1255373563.1361
Perimeter
799195632
Area
39919603637992464
Diagonal
282558325.44093
Surface area
239517621827954784
Volume
7.9758932146637E+24
Space diagonal
346061859.95278
Perimeter
599396724
Area
1.7285695429754E+16
Altitude
173030929.97639
Surface area
1.7285695429754E+16
Volume
9.3996802968475E+23
Height
94186108.480311