198236427 is an odd 9-digits composite number following 198236426
and preceding 198236428 . In scientific notation, it is written as 1.98236427 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 132102600 positive integers (up to 198236427) that are relatively prime to 198236427.
198236427 has 8 divisors, whose sum is 264425280
The reverse of 198236427 is 724632891
Previous prime number is 2659
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred ninety-eight million two hundred thirty-six thousand four hundred twenty-seven
Scientific notation
1.98236427 × 10^8
Engineering notation
1.98236427 × 10^6
Prime Factorization
3 × 2659 × 24851
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
198236427
Product of the distinct prime numbers
The prime factorization of 198236427 is 3 × 2659 × 24851.
Since it has a total of 3 prime factors.
7 , 7 , 35 , 38 , 736 , 493 , 3936 , 1004 , 29465 , 51206 , 455089 , 854790 , 6415163 , 7424673 , 19318809 , 12980380 , 477915756 , 134194652 , 8106571923 , 3999277950
n×2
396472854
n×3
594709281
n×4
792945708
n×5
991182135
n÷2
99118213.5
n÷3
66078809
n÷3
49559106.75
n÷5
39647285.4
n2
39297680989726329
n3
7.7902318687892E+24
n4
1.5443077311703E+33
n5
3.0613804681568E+41
2 √n
14079.645840716
3 √n
583.0795641396
4 √n
118.65768344577
5 √n
45.649570133047
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
-198236426
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 198236427 can be divided by 8 positive divisors.
The sum of these divisors (counting 198236427) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011110100001101100100001011
3
Ternary
111211000110020220
4
Quaternary
23310031210023
5
Quinary
401222031202
6
Senary
31400521123
8
Octal
1364154413
10
Decimal
198236427
12
Duodecimal
564801a3
16
Hexadecimal
bd0d90b
20
Vigesimal
31ijb17
36
Base36
3a0w7f
md5
d9173afadbb6cc3b27ec61c7f040e7d9
sha1
4a676ed1373a785e77286c773e0bad50da9d16ab
sha256
13ce651ebab137bf106bac961e953cc4faad15b6d2a961b35d45bb315eaf4745
sha512
63c43778ceee8c73546cf54c286157632b0bb23338dd661985ba5f88314abe63468ede5a65076230d8a37160471e2d53a5816a9df830860d1b70f71be7671662
ripemd-160
f19fc01dbf15f59b7bd725e93c14aefd75861d9b
Diameter
396472854
Circumference
1245556205.4742
Area
1.2345730590044E+17
Volume
3.2631646944999E+25
Surface area
4.9382922360176E+17
Circumference
1245556205.4742
Perimeter
792945708
Area
39297680989726329
Diagonal
280348643.61978
Surface area
235786085938357974
Volume
7.7902318687892E+24
Space diagonal
343355563.47492
Perimeter
594709281
Area
1.701639502346E+16
Altitude
171677781.73746
Surface area
1.701639502346E+16
Volume
9.180876302394E+23
Height
93449547.873261