198385959 is an odd 9-digits composite number following 198385958
and preceding 198385960 . In scientific notation, it is written as 1.98385959 × 10^8.
The sum of its digits is 57. It has a total of 2 prime factors and 4 positive divisors.
There are 132257304 positive integers (up to 198385959) that are relatively prime to 198385959.
198385959 has 4 divisors, whose sum is 264514616
The reverse of 198385959 is 959583891
Previous prime number is 3
Is Prime? no Number parity odd Number length 9 Sum of Digits 57 Digital Root 3
Name
one hundred ninety-eight million three hundred eighty-five thousand nine hundred fifty-nine
Scientific notation
1.98385959 × 10^8
Engineering notation
1.98385959 × 10^6
Prime Factorization
3 × 66128653
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
198385959 Product of the distinct prime numbers
The prime factorization of 198385959 is 3 × 66128653.
Since it has a total of 2 prime factors.
3 , 2 , 80 , 76 , 39 , 403 , 7326 , 3008 , 61835 , 85543 , 920695 , 861243 , 8726985 , 6898566 , 84050547 , 7415905 , 428336368 , 825534116 , 5317183386 , 2530057537
n×2
396771918
n×3
595157877
n×4
793543836
n×5
991929795
n÷2
99192979.5
n÷3
66128653
n÷3
49596489.75
n÷5
39677191.8
n2
39356988728349681
n3
7.8078739522258E+24
n4
1.5489725617634E+33
n5
3.0729440713013E+41
2 √n14084.955058501
3 √n583.22613514965
4 √n118.68005333038
5 √n45.656454854451
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-198385958 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 198385959 can be divided by 4 positive divisors.
The sum of these divisors (counting 198385959) is 1, the average is 0.25.
Base
System
Value
2
Binary
1011110100110010000100100111
3
Ternary
111211022001101010
4
Quaternary
23310302010213
5
Quinary
401241322314
6
Senary
31404033303
8
Octal
1364620447
10
Decimal
198385959
12
Duodecimal
56532833
16
Hexadecimal
bd32127
20
Vigesimal
31ji4hj
36
Base36
3a43l3
md5
156724164c041c051f0f8a7059af32a9
sha1
8ec890928ef9d32df62b6bbaddbe5ddc048bddcd
sha256
9e46daccb0f8ae5f228b6c75d0dd30e68332b92b88519e0b25f1cf30e99f430a
sha512
5cc82e44698fc58429128b49f2e01f45a000052e62b74e3d5acbc7f66335b309a1087605938e339697c82981423ff32004ab716d6e47c2f8dcb7512c622a55b9
ripemd-160
eb3ff69900f4354f0681953e07b6383dde8665d8
Diameter
396771918
Circumference
1246495742.7395
Area
1.236436266564E+17
Volume
3.270554593129E+25
Surface area
4.945745066256E+17
Circumference
1246495742.7395
Perimeter
793543836
Area
39356988728349681
Diagonal
280560113.80219
Surface area
236141932370098086
Volume
7.8078739522258E+24
Space diagonal
343614560.49628
Perimeter
595157877
Area
1.7042076027604E+16
Altitude
171807280.24814
Surface area
1.7042076027604E+16
Volume
9.2016676971145E+23
Height
93520037.934064