198668733 is an odd 9-digits composite number following 198668732
and preceding 198668734 . In scientific notation, it is written as 1.98668733 × 10^8.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 126687264 positive integers (up to 198668733) that are relatively prime to 198668733.
198668733 has 8 divisors, whose sum is 276408768
The reverse of 198668733 is 337866891
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
one hundred ninety-eight million six hundred sixty-eight thousand seven hundred thirty-three
Scientific notation
1.98668733 × 10^8
Engineering notation
1.98668733 × 10^6
Prime Factorization
3 × 23 × 2879257
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
198668733
Product of the distinct prime numbers
The prime factorization of 198668733 is 3 × 23 × 2879257.
Since it has a total of 3 prime factors.
7 , 2 , 60 , 78 , 380 , 562 , 4487 , 293 , 82886 , 77781 , 200974 , 633417 , 4221095 , 2640345 , 37289564 , 64859314 , 873066700 , 752650927 , 6152892529 , 3000660082
n×2
397337466
n×3
596006199
n×4
794674932
n×5
993343665
n÷2
99334366.5
n÷3
66222911
n÷3
49667183.25
n÷5
39733746.6
n2
39469265471825289
n3
7.8413089637282E+24
n4
1.5578229168854E+33
n5
3.0949070513599E+41
2 √n
14094.989641713
3 √n
583.5031085334
4 √n
118.72232158155
5 √n
45.669462936102
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
-198668732
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 198668733 can be divided by 8 positive divisors.
The sum of these divisors (counting 198668733) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011110101110111000110111101
3
Ternary
111211211102021020
4
Quaternary
23311313012331
5
Quinary
401324344413
6
Senary
31414054353
8
Octal
1365670675
10
Decimal
198668733
12
Duodecimal
5664a3b9
16
Hexadecimal
bd771bd
20
Vigesimal
321dbgd
36
Base36
3aa5rx
md5
78ecdfe4b9fdfb555b5e0298a010de8d
sha1
8280739d9ad9e879276be3761bd936febbfdabd4
sha256
53aa9be7524ecccfe507b9074982319486cdd12bba450abb2854fe0d322051b1
sha512
ee141cdba6dcb99055dcd48769bdb99934c005f2f595056cc6fa2b509078096f40ba0d68fc37e4636dc4994b0352c09286456ca7d20cfd5eedaa3636d1f7d5e4
ripemd-160
9f181e3bf9474e4b448f58b8fc47287f0febab26
Diameter
397337466
Circumference
1248272464.1816
Area
1.2399635444887E+17
Volume
3.2845598179968E+25
Surface area
4.9598541779549E+17
Circumference
1248272464.1816
Perimeter
794674932
Area
39469265471825289
Diagonal
280960016.62808
Surface area
236815592830951734
Volume
7.8413089637282E+24
Space diagonal
344104339.43134
Perimeter
596006199
Area
1.7090693283656E+16
Altitude
172052169.71567
Surface area
1.7090693283656E+16
Volume
9.2410712360518E+23
Height
93653338.876026