198272169 is an odd 9-digits composite number following 198272168
and preceding 198272170 . In scientific notation, it is written as 1.98272169 × 10^8.
The sum of its digits is 45. It has a total of 3 prime factors and 6 positive divisors.
There are 132181440 positive integers (up to 198272169) that are relatively prime to 198272169.
198272169 has 6 divisors, whose sum is 286393146
The reverse of 198272169 is 961272891
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred ninety-eight million two hundred seventy-two thousand one hundred sixty-nine
Scientific notation
1.98272169 × 10^8
Engineering notation
1.98272169 × 10^6
Prime Factorization
3 × 3 × 22030241
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
66090723
Product of the distinct prime numbers
The prime factorization of 198272169 is 3 × 3 × 22030241.
Since it has a total of 3 prime factors.
9 , 4 , 21 , 95 , 867 , 837 , 449 , 8636 , 73007 , 28820 , 613734 , 381180 , 7068277 , 7076856 , 2801171 , 95802581 , 567654928 , 67365936 , 1944141008 , 967887717
n×2
396544338
n×3
594816507
n×4
793088676
n×5
991360845
n÷2
99136084.5
n÷3
66090723
n÷3
49568042.25
n÷5
39654433.8
n2
39311852999964561
n3
7.7944463617121E+24
n4
1.5454217862908E+33
n5
3.0641412958774E+41
2 √n
14080.915062594
3 √n
583.11460508829
4 √n
118.66303157511
5 √n
45.651216136561
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-198272168
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 198272169 can be divided by 6 positive divisors.
The sum of these divisors (counting 198272169) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1011110100010110010010101001
3
Ternary
111211002021021200
4
Quaternary
23310112102221
5
Quinary
401224202134
6
Senary
31401354413
8
Octal
1364262251
10
Decimal
198272169
12
Duodecimal
56498a09
16
Hexadecimal
bd164a9
20
Vigesimal
31j4089
36
Base36
3a1ns9
md5
9fe53972ce636d541b73ff15e7215f9e
sha1
7bd2302174b6da18bf325d216d89170e8ffc1f39
sha256
2111e8a26a77ce73526a533187807ca0dfb9e1c2a2eae5f3a7c94a8c1d59ee61
sha512
1a26e5deb3a1773870fdbc8d3efd663fd264b7ce8966e18399de739840676bde5489b79aaf04204690894cc7f543839e74e8802ac2796ebb11f8004efadafa16
ripemd-160
cdbf4cd08daa6850a829dc055389644d345812a4
Diameter
396544338
Circumference
1245780779.0834
Area
1.2350182858369E+17
Volume
3.2649300571673E+25
Surface area
4.9400731433476E+17
Circumference
1245780779.0834
Perimeter
793088676
Area
39311852999964561
Diagonal
280399190.44093
Surface area
235871117999787366
Volume
7.7944463617121E+24
Space diagonal
343417470.43488
Perimeter
594816507
Area
1.7022531683904E+16
Altitude
171708735.21744
Surface area
1.7022531683904E+16
Volume
9.1858431299358E+23
Height
93466396.813643