9780198632 is an even 10-digits composite number following 9780198631
and preceding 9780198633 . In scientific notation, it is written as 9.780198632 × 10^9.
The sum of its digits is 53. It has a total of 4 prime factors and 8 positive divisors.
There are 4890099312 positive integers (up to 9780198632) that are relatively prime to 9780198632.
9780198632 has 8 divisors, whose sum is 18337872450
The reverse of 9780198632 is 2368910879
Previous prime number is 2
Is Prime? no
Number parity even
Number length 10
Sum of Digits 53
Digital Root 8
Name
nine billion seven hundred eighty million one hundred ninety-eight thousand six hundred thirty-two
Scientific notation
9.780198632 × 10^9
Engineering notation
9.780198632 × 10^9
Prime Factorization
2 × 2 × 2 × 1222524829
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
2445049658
Product of the distinct prime numbers
The prime factorization of 9780198632 is 2 × 2 × 2 × 1222524829.
Since it has a total of 4 prime factors.
8 , 8 , 3 , 30 , 266 , 811 , 7263 , 3614 , 92172 , 26124 , 453434 , 107817 , 3859160 , 2123367 , 25371036 , 86265951 , 422295689 , 757797620 , 4418497952 , 6093922815
n×2
19560397264
n×3
29340595896
n×4
39120794528
n×5
48900993160
n÷2
4890099316
n÷3
3260066210.6667
n÷3
2445049658
n÷5
1956039726.4
n2
9.5652285281375E+19
n3
9.3549834965657E+29
n4
9.1493596795495E+39
n5
8.9482555021606E+49
2 √n
98894.886783898
3 √n
2138.5326820944
4 √n
314.47557422461
5 √n
99.556480483007
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
-9780198631
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 9780198632 can be divided by 8 positive divisors.
The sum of these divisors (counting 9780198632) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001000110111100011111110011101000
3
Ternary
221020121011120022222
4
Quaternary
21012330133303220
5
Quinary
130012212324012
6
Senary
4254251333212
8
Octal
110674376350
10
Decimal
9780198632
12
Duodecimal
1a8b451208
16
Hexadecimal
246f1fce8
20
Vigesimal
7cg64gbc
36
Base36
4hqvlk8
md5
22293e66b45ea109aaad7cfcc9fec485
sha1
e2bbedfa5f4980de3efb975e3dcd8eb8bbc29d30
sha256
5c467f24d2755bb726aa5b7a23a4ff073a04917635ad8c4f27052f628df82629
sha512
3e9c01b789bb15625f52a862f2b3267650b0134a46c6bf8f63210b04735099cd8bd5cc27e629373b825cf8932b671fe2d209edc7985ec3ac4c67816a3f2761e9
ripemd-160
b60a7b3d3c635aadd4a8c26a73361c75867e3455
Diameter
19560397264
Circumference
61450800345.88
Area
3.0050051673904E+20
Volume
3.9186063236353E+30
Surface area
1.2020020669562E+21
Circumference
61450800345.88
Perimeter
39120794528
Area
9.5652285281375E+19
Diagonal
13831289548.077
Surface area
5.7391371168825E+20
Volume
9.3549834965657E+29
Space diagonal
16939800938.74
Perimeter
29340595896
Area
4.1418654491853E+19
Altitude
8469900469.3698
Surface area
4.1418654491853E+19
Volume
1.1024953780516E+29
Height
4610429849.3591