197216628 is an even 9-digits composite number following 197216627
and preceding 197216629 . In scientific notation, it is written as 1.97216628 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors.
There are 53897184 positive integers (up to 197216628) that are relatively prime to 197216628.
197216628 has 12 divisors, whose sum is 345847040
The reverse of 197216628 is 826612791
Previous prime number is 483
Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred ninety-seven million two hundred sixteen thousand six hundred twenty-eight
Scientific notation
1.97216628 × 10^8
Engineering notation
1.97216628 × 10^6
Prime Factorization
2 × 2 × 483 × 102079
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
98608314
Product of the distinct prime numbers
The prime factorization of 197216628 is 2 × 2 × 483 × 102079.
Since it has a total of 4 prime factors.
6 , 3 , 78 , 71 , 622 , 793 , 9551 , 4383 , 71817 , 13600 , 468885 , 411289 , 4176308 , 658012 , 70934527 , 76493833 , 49918545 , 750939816 , 4649979409 , 5104586020
n×2
394433256
n×3
591649884
n×4
788866512
n×5
986083140
n÷2
98608314
n÷3
65738876
n÷3
49304157
n÷5
39443325.6
n2
38894398359690384
n3
7.6706220925869E+24
n4
1.5127742237623E+33
n5
2.9834423133572E+41
2 √n
14043.383780272
3 √n
582.07798815563
4 √n
118.50478378644
5 √n
45.602505647142
1 , 2 , 4 , 483 , 966 , 1932 , 102079 , 204158 , 408316 , 49304157 , 98608314 , 197216628
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-197216627
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 197216628 can be divided by 12 positive divisors.
The sum of these divisors (counting 197216628) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1011110000010100100101110100
3
Ternary
111202002122100120
4
Quaternary
23300110211310
5
Quinary
400441413003
6
Senary
31323011540
8
Octal
1360244564
10
Decimal
197216628
12
Duodecimal
56069bb0
16
Hexadecimal
bc14974
20
Vigesimal
31cc1b8
36
Base36
39f1bo
md5
9785f519b62a8569ef15a91b7c561eec
sha1
a59a40d23849aa70c223316aee41dd3231759b87
sha256
7923ec679224e1cee63d463585690d181568b5f1e9006263be87e0162f749f70
sha512
508d249325456f0d97746a2c7e3e572679667ce80922f8c0b8269de28d0c02f4780cb6f34e0a9cba129c91512f843091fb12d84c454751d67fd181b0abe93c6a
ripemd-160
482e6d74b2e673d9c6021ae26df45a11a1d7680a
Diameter
394433256
Circumference
1239148619.3811
Area
1.221903561526E+17
Volume
3.2130626686046E+25
Surface area
4.8876142461039E+17
Circumference
1239148619.3811
Perimeter
788866512
Area
38894398359690384
Diagonal
278906430.04309
Surface area
233366390158142304
Volume
7.6706220925869E+24
Space diagonal
341589219.79341
Perimeter
591649884
Area
1.6841768522202E+16
Altitude
170794609.89671
Surface area
1.6841768522202E+16
Volume
9.0399148293125E+23
Height
92968810.014363