130195955 is an odd 9-digits composite number following 130195954
and preceding 130195956 . In scientific notation, it is written as 1.30195955 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 103336128 positive integers (up to 130195955) that are relatively prime to 130195955.
130195955 has 8 divisors, whose sum is 157466112
The reverse of 130195955 is 559591031
Previous prime number is 127
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred thirty million one hundred ninety-five thousand nine hundred fifty-five
Scientific notation
1.30195955 × 10^8
Engineering notation
1.30195955 × 10^6
Prime Factorization
5 × 127 × 205033
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
130195955
Product of the distinct prime numbers
The prime factorization of 130195955 is 5 × 127 × 205033.
Since it has a total of 3 prime factors.
6 , 5 , 67 , 28 , 647 , 744 , 3835 , 3560 , 87757 , 49417 , 599532 , 981950 , 9505036 , 4337616 , 86650576 , 83137032 , 477807071 , 126060619 , 7077278793 , 2982149511
n×2
260391910
n×3
390587865
n×4
520783820
n×5
650979775
n÷2
65097977.5
n÷3
43398651.666667
n÷3
32548988.75
n÷5
26039191
n2
16950986698362025
n3
2.2069499013855E+24
n4
2.8733595004805E+32
n5
3.7409978422338E+40
2 √n
11410.344210408
3 √n
506.83410445041
4 √n
106.81921274007
5 √n
41.968118383881
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
-130195954
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 130195955 can be divided by 8 positive divisors.
The sum of these divisors (counting 130195955) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110000101010000111110011
3
Ternary
100001222122021102
4
Quaternary
13300222013303
5
Quinary
231312232310
6
Senary
20530315015
8
Octal
760520763
10
Decimal
130195955
12
Duodecimal
37728a6b
16
Hexadecimal
7c2a1f3
20
Vigesimal
20de9hf
36
Base36
25ijub
md5
75e90b37c3231b7a1087129b9bda3370
sha1
3841a3c67fbc6579e4bbf67478d4bd54650f4048
sha256
da0411b60ecdc5f2ba00884c28a43c8d2acb828635f5fa4dc3017d0428ba535c
sha512
3701dab3a81e9d83f162057cb8e8c8f6c4388c90cbff8142b603fec80d1dfef6400294726a694fafc1fc9620e5bd581900933ae6137fcc2c17d0b137a4878851
ripemd-160
786892318e1d29aaa4dcfb9e85a0a7393950c5a7
Diameter
260391910
Circumference
818045311.51021
Area
5.3253095282672E+16
Volume
9.244450129378E+24
Surface area
2.1301238113069E+17
Circumference
818045311.51021
Perimeter
520783820
Area
16950986698362025
Diagonal
184124885.32712
Surface area
101705920190172150
Volume
2.2069499013855E+24
Space diagonal
225506008.99995
Perimeter
390587865
Area
7.3399925499968E+15
Altitude
112753004.49998
Surface area
7.3399925499968E+15
Volume
2.6009154016812E+23
Height
61374961.775706