130195965 is an odd 9-digits composite number following 130195964
and preceding 130195966 . In scientific notation, it is written as 1.30195965 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 69308736 positive integers (up to 130195965) that are relatively prime to 130195965.
130195965 has 16 divisors, whose sum is 208700928
The reverse of 130195965 is 569591031
Previous prime number is 557
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred thirty million one hundred ninety-five thousand nine hundred sixty-five
Scientific notation
1.30195965 × 10^8
Engineering notation
1.30195965 × 10^6
Prime Factorization
3 × 5 × 557 × 15583
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
130195965
Product of the distinct prime numbers
The prime factorization of 130195965 is 3 × 5 × 557 × 15583.
Since it has a total of 4 prime factors.
7 , 5 , 42 , 40 , 434 , 504 , 6828 , 7223 , 93810 , 32758 , 660470 , 170567 , 4092980 , 4128711 , 9299487 , 83305931 , 176793324 , 1411699 , 8456186991 , 4397480540
n×2
260391930
n×3
390587895
n×4
520783860
n×5
650979825
n÷2
65097982.5
n÷3
43398655
n÷3
32548991.25
n÷5
26039193
n2
16950989302281225
n3
2.2069504099152E+24
n4
2.8733603832605E+32
n5
3.7409992789137E+40
2 √n
11410.344648607
3 √n
506.83411742659
4 √n
106.81921479119
5 √n
41.968119028573
1 , 3 , 5 , 15 , 557 , 1671 , 2785 , 8355 , 15583 , 46749 , 77915 , 233745 , 8679731 , 26039193 , 43398655 , 130195965
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
-130195964
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 130195965 can be divided by 16 positive divisors.
The sum of these divisors (counting 130195965) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111110000101010000111111101
3
Ternary
100001222122021210
4
Quaternary
13300222013331
5
Quinary
231312232330
6
Senary
20530315033
8
Octal
760520775
10
Decimal
130195965
12
Duodecimal
37728a79
16
Hexadecimal
7c2a1fd
20
Vigesimal
20de9i5
36
Base36
25ijul
md5
185e1b557e9f017dbb8496a76894af0a
sha1
c735568ae1351ac8c4e8788bdfeb8e3021d29ed8
sha256
8cdb7c12f6006c3070a6bd469b8bf42e5f6373cb372c5fcd21292547e48fd67d
sha512
4bc6a81689b88b77705f5525ffd79b515d2d145675117b326b17996c3f2298a01199e2ab3b0bac0d23031168ac86d8d6b4664633e9a78e9599912d93e58a5844
ripemd-160
37189c82484a0b31cc7589ca97d27fdcb1f4ccb0
Diameter
260391930
Circumference
818045374.34207
Area
5.3253103463126E+16
Volume
9.244452259502E+24
Surface area
2.130124138525E+17
Circumference
818045374.34207
Perimeter
520783860
Area
16950989302281225
Diagonal
184124899.46925
Surface area
101705935813687350
Volume
2.2069504099152E+24
Space diagonal
225506026.32046
Perimeter
390587895
Area
7.3399936775269E+15
Altitude
112753013.16023
Surface area
7.3399936775269E+15
Volume
2.6009160009891E+23
Height
61374966.489751