197448906 is an even 9-digits composite number following 197448905
and preceding 197448907 . In scientific notation, it is written as 1.97448906 × 10^8.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 65816300 positive integers (up to 197448906) that are relatively prime to 197448906.
197448906 has 8 divisors, whose sum is 394897824
The reverse of 197448906 is 609844791
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred ninety-seven million four hundred forty-eight thousand nine hundred six
Scientific notation
1.97448906 × 10^8
Engineering notation
1.97448906 × 10^6
Prime Factorization
2 × 3 × 32908151
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
197448906
Product of the distinct prime numbers
The prime factorization of 197448906 is 2 × 3 × 32908151.
Since it has a total of 3 prime factors.
3 , 5 , 51 , 27 , 833 , 144 , 7615 , 7453 , 7050 , 66348 , 350838 , 131339 , 5476682 , 743257 , 91905797 , 8871769 , 419855945 , 638778224 , 5715305099 , 3782451730
n×2
394897812
n×3
592346718
n×4
789795624
n×5
987244530
n÷2
98724453
n÷3
65816302
n÷3
49362226.5
n÷5
39489781.2
n2
38986070480596836
n3
7.6977569656327E+24
n4
1.5199136915181E+33
n5
3.0010529560466E+41
2 √n
14051.651362029
3 √n
582.306418633
4 √n
118.53966155692
5 √n
45.613242543112
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
-197448905
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 197448906 can be divided by 8 positive divisors.
The sum of these divisors (counting 197448906) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011110001001101010011001010
3
Ternary
111202112102222110
4
Quaternary
23301031103022
5
Quinary
401021331111
6
Senary
31332003150
8
Octal
1361152312
10
Decimal
197448906
12
Duodecimal
561604b6
16
Hexadecimal
bc4d4ca
20
Vigesimal
31e1256
36
Base36
39k0ju
md5
14a802bdf92d3cf5cd1a3228d2e765e2
sha1
b3ee9c92a70f3e6bee8fa0008eb620c2e213e9db
sha256
d215afafbd4c608ca5b4cc5b5cd81488d7166f0640dd73cf96d6bb0404550376
sha512
eb1ad001a19d9e94ec2adec182ae2eef19aabfcd79eceef159e207878e68a368e0a7a1d1210d1744b0acfbafabc978e9db5bbe25e091086fea4a51d0961f467d
ripemd-160
0794a5740b00b9ac082cccb39aa8c1f0273ef823
Diameter
394897812
Circumference
1240608065.0979
Area
1.2247835261418E+17
Volume
3.2244288976469E+25
Surface area
4.8991341045671E+17
Circumference
1240608065.0979
Perimeter
789795624
Area
38986070480596836
Diagonal
279234920.74093
Surface area
233916422883581016
Volume
7.6977569656327E+24
Space diagonal
341991537.09089
Perimeter
592346718
Area
1.6881463714964E+16
Altitude
170995768.54545
Surface area
1.6881463714964E+16
Volume
9.0718935838748E+23
Height
93078306.913643