130196988 is an even 9-digits composite number following 130196987
and preceding 130196989 . In scientific notation, it is written as 1.30196988 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 43398984 positive integers (up to 130196988) that are relatively prime to 130196988.
130196988 has 12 divisors, whose sum is 253160880
The reverse of 130196988 is 889691031
Previous prime number is 9
Is Prime? no
Number parity even
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred thirty million one hundred ninety-six thousand nine hundred eighty-eight
Scientific notation
1.30196988 × 10^8
Engineering notation
1.30196988 × 10^6
Prime Factorization
2 × 2 × 9 × 3616583
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
65098494
Product of the distinct prime numbers
The prime factorization of 130196988 is 2 × 2 × 9 × 3616583.
Since it has a total of 4 prime factors.
3 , 9 , 34 , 23 , 822 , 219 , 6644 , 5762 , 78868 , 65437 , 457946 , 350329 , 4599411 , 2023122 , 29811898 , 97915505 , 163815749 , 226601944 , 8113629512 , 3221577986
n×2
260393976
n×3
390590964
n×4
520787952
n×5
650984940
n÷2
65098494
n÷3
43398996
n÷3
32549247
n÷5
26039397.6
n2
16951255684272144
n3
2.2070024329101E+24
n4
2.8734506927357E+32
n5
3.741146253607E+40
2 √n
11410.389476262
3 √n
506.83544488694
4 √n
106.81942462054
5 √n
41.96818498031
1 , 2 , 4 , 9 , 18 , 36 , 3616583 , 7233166 , 14466332 , 32549247 , 65098494 , 130196988
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
-130196987
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 130196988 can be divided by 12 positive divisors.
The sum of these divisors (counting 130196988) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111110000101010010111111100
3
Ternary
100001222200200200
4
Quaternary
13300222113330
5
Quinary
231312300423
6
Senary
20530323500
8
Octal
760522774
10
Decimal
130196988
12
Duodecimal
37729590
16
Hexadecimal
7c2a5fc
20
Vigesimal
20dec98
36
Base36
25ikn0
md5
f5fa5952918be04f12d9de753b2ccef9
sha1
0b26ac287934fde7b9029314caba2c6a2742574f
sha256
0a1dc51366b64c4c1ae8d1006bfa51959a433ae7b59976521b27333846e9df7c
sha512
5ca184c97f4396fcf5293e28bd14350bc123230fce070becb59e5cb3f0c561c952f1f16ea81aea9edefee5a2d6bc23d4546805bd8d9feee7460477d9a6437b13
ripemd-160
24d763e082b65445a61f7b61baaf9f17d322132e
Diameter
260393976
Circumference
818051802.04064
Area
5.3253940326832E+16
Volume
9.2446701729136E+24
Surface area
2.1301576130733E+17
Circumference
818051802.04064
Perimeter
520787952
Area
16951255684272144
Diagonal
184126346.20973
Surface area
101707534105632864
Volume
2.2070024329101E+24
Space diagonal
225507798.20844
Perimeter
390590964
Area
7.3401090243125E+15
Altitude
112753899.10422
Surface area
7.3401090243125E+15
Volume
2.6009773106766E+23
Height
61375448.736576