197328131 is an odd 9-digits composite number following 197328130
and preceding 197328132 . In scientific notation, it is written as 1.97328131 × 10^8.
The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors.
There are 141926400 positive integers (up to 197328131) that are relatively prime to 197328131.
197328131 has 16 divisors, whose sum is 247753728
The reverse of 197328131 is 131823791
Previous prime number is 143
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred ninety-seven million three hundred twenty-eight thousand one hundred thirty-one
Scientific notation
1.97328131 × 10^8
Engineering notation
1.97328131 × 10^6
Prime Factorization
7 × 11 × 143 × 17921
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
197328131
Product of the distinct prime numbers
The prime factorization of 197328131 is 7 × 11 × 143 × 17921.
Since it has a total of 4 prime factors.
10 , 4 , 78 , 32 , 294 , 692 , 6804 , 3787 , 90959 , 92633 , 661177 , 417360 , 2009832 , 5835802 , 2141233 , 8382850 , 872371104 , 472050718 , 3102013272 , 1158682798
n×2
394656262
n×3
591984393
n×4
789312524
n×5
986640655
n÷2
98664065.5
n÷3
65776043.666667
n÷3
49332032.75
n÷5
39465626.2
n2
38938391283953161
n3
7.6836399762092E+24
n4
1.5161983157822E+33
n5
2.9918857987866E+41
2 √n
14047.353167056
3 √n
582.1876665579
4 √n
118.52153039451
5 √n
45.607661060943
1 , 7 , 11 , 77 , 143 , 1001 , 1573 , 11011 , 17921 , 125447 , 197131 , 1379917 , 2562703 , 17938921 , 28189733 , 197328131
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
-197328130
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 197328131 can be divided by 16 positive divisors.
The sum of these divisors (counting 197328131) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011110000101111110100000011
3
Ternary
111202022022022022
4
Quaternary
23300233310003
5
Quinary
401004000011
6
Senary
31325232055
8
Octal
1360576403
10
Decimal
197328131
12
Duodecimal
5610262b
16
Hexadecimal
bc2fd03
20
Vigesimal
31d606b
36
Base36
39hfcz
md5
66567a07741a5f8d9a3fa9fe6907ff93
sha1
5611b7e9c37d1eebd9f81ac2aa2c5365142f82d0
sha256
504db9d42d45917ca8e8f68f0a9f98f8caae7182e048d71e98fe95420445972b
sha512
b423d1dd835f9fd9abf2ec50756d648115e37fdf69bc25d1824a7d965f128118c8a62777a56658a65ea923e9fed24f2ceb1b1e6998ba1026a970a27487598e65
ripemd-160
bef3ae945dc274ecaadfbfeefc621eecd258b1e4
Diameter
394656262
Circumference
1239849213.3924
Area
1.2232856400027E+17
Volume
3.218515586945E+25
Surface area
4.8931425600109E+17
Circumference
1239849213.3924
Perimeter
789312524
Area
38938391283953161
Diagonal
279064119.09793
Surface area
233630347703718966
Volume
7.6836399762092E+24
Space diagonal
341782348.65461
Perimeter
591984393
Area
1.6860818017201E+16
Altitude
170891174.3273
Surface area
1.6860818017201E+16
Volume
9.0552565522892E+23
Height
93021373.032645