198204555 is an odd 9-digits composite number following 198204554
and preceding 198204556 . In scientific notation, it is written as 1.98204555 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 103975680 positive integers (up to 198204555) that are relatively prime to 198204555.
198204555 has 16 divisors, whose sum is 322327584
The reverse of 198204555 is 555402891
Previous prime number is 61
Is Prime? no Number parity odd Number length 9 Sum of Digits 39 Digital Root 3
Name
one hundred ninety-eight million two hundred four thousand five hundred fifty-five
Scientific notation
1.98204555 × 10^8
Engineering notation
1.98204555 × 10^6
Prime Factorization
5 × 3 × 61 × 216617
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
198204555 Product of the distinct prime numbers
The prime factorization of 198204555 is 5 × 3 × 61 × 216617.
Since it has a total of 4 prime factors.
4 , 3 , 31 , 26 , 235 , 780 , 1266 , 4969 , 97200 , 99678 , 392961 , 823902 , 5117701 , 8353217 , 48923092 , 94238996 , 999965255 , 104407139 , 120431374 , 8529457074
n×2
396409110
n×3
594613665
n×4
792818220
n×5
991022775
n÷2
99102277.5
n÷3
66068185
n÷3
49551138.75
n÷5
39640911
n2
39285045622748025
n3
7.7864749858115E+24
n4
1.5433148095814E+33
n5
3.0589202505799E+41
2 √n14078.513948567
3 √n583.04831373119
4 √n118.65291378035
5 √n45.648102151911
1 , 3 , 5 , 15 , 61 , 183 , 305 , 915 , 216617 , 649851 , 1083085 , 3249255 , 13213637 , 39640911 , 66068185 , 198204555
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-198204554 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 198204555 can be divided by 16 positive divisors.
The sum of these divisors (counting 198204555) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011110100000101110010001011
3
Ternary
111210221211112110
4
Quaternary
23310011302023
5
Quinary
401220021210
6
Senary
31400113403
8
Octal
1364056213
10
Decimal
198204555
12
Duodecimal
56465863
16
Hexadecimal
bd05c8b
20
Vigesimal
31ifb7f
36
Base36
3a07m3
md5
b19385dbefe39194fc1969f71cddc52d
sha1
938335f926aaae301b253d70061e1b474581a006
sha256
e7add3a96f32645ff8ebaa5e490a1fc8b976f0986c2955b200c29480e7617143
sha512
b939e663e235c2fe172dcada3560748b5d457329b2373bf77c176db7f242bcbcdec0aba141eaaee42d11480fe5f71e5296a59069d28fa4c1c387899a4bd5e077
ripemd-160
2803c11c393da96ffe2b568d52fe88e5768fc9f9
Diameter
396409110
Circumference
1245355947.7921
Area
1.2341761072437E+17
Volume
3.2615910150381E+25
Surface area
4.9367044289746E+17
Circumference
1245355947.7921
Perimeter
792818220
Area
39285045622748025
Diagonal
280303569.80512
Surface area
235710273736488150
Volume
7.7864749858115E+24
Space diagonal
343300359.55158
Perimeter
594613665
Area
1.7010923749065E+16
Altitude
171650179.77579
Surface area
1.7010923749065E+16
Volume
9.1764487733445E+23
Height
93434523.268375