198291226 is an even 9-digits composite number following 198291225
and preceding 198291227 . In scientific notation, it is written as 1.98291226 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 84981948 positive integers (up to 198291226) that are relatively prime to 198291226.
198291226 has 8 divisors, whose sum is 339927840
The reverse of 198291226 is 622192891
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred ninety-eight million two hundred ninety-one thousand two hundred twenty-six
Scientific notation
1.98291226 × 10^8
Engineering notation
1.98291226 × 10^6
Prime Factorization
2 × 7 × 14163659
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
198291226
Product of the distinct prime numbers
The prime factorization of 198291226 is 2 × 7 × 14163659.
Since it has a total of 3 prime factors.
1 , 2 , 10 , 17 , 771 , 662 , 7530 , 8727 , 44015 , 58732 , 21988 , 21796 , 7849738 , 1969342 , 86838833 , 94863717 , 998179266 , 220980304 , 8908475657 , 4552221786
n×2
396582452
n×3
594873678
n×4
793164904
n×5
991456130
n÷2
99145613
n÷3
66097075.333333
n÷3
49572806.5
n÷5
39658245.2
n2
39319410308583076
n3
7.796694075686E+24
n4
1.5460160270147E+33
n5
3.065614134124E+41
2 √n
14081.591742413
3 √n
583.13328657895
4 √n
118.6658828072
5 √n
45.652093659398
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
-198291225
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 198291226 can be divided by 8 positive divisors.
The sum of these divisors (counting 198291226) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011110100011010111100011010
3
Ternary
111211010020102111
4
Quaternary
23310122330122
5
Quinary
401230304401
6
Senary
31402022534
8
Octal
1364327432
10
Decimal
198291226
12
Duodecimal
564a7a4a
16
Hexadecimal
bd1af1a
20
Vigesimal
31j6816
36
Base36
3a22hm
md5
3a018d710d32f213567fe0087ff5bf4d
sha1
64c2f5680565976a1a075958044a505d017f2fc7
sha256
d1dd78d354685cd515719fb5e163ceb0a23c83cf49f5003e0ef30c0a13e81c73
sha512
eb863f402446a0a23a3fa2cd6b0bebf40e6e121a3f67460aa10c33cbc3eef41231f4385bb393ed875327233d4beffb23ecdd97bb4be1cd5c25bcfa734f1d0eaa
ripemd-160
7ca700deeb91922d8498d3f41e5b8655c0cc7a5c
Diameter
396582452
Circumference
1245900517.7458
Area
1.2352557056893E+17
Volume
3.2658715773949E+25
Surface area
4.9410228227571E+17
Circumference
1245900517.7458
Perimeter
793164904
Area
39319410308583076
Diagonal
280426141.10879
Surface area
235916461851498456
Volume
7.796694075686E+24
Space diagonal
343450478.12712
Perimeter
594873678
Area
1.7025804094528E+16
Altitude
171725239.06356
Surface area
1.7025804094528E+16
Volume
9.1884920862576E+23
Height
93475380.369596