130191243 is an odd 9-digits composite number following 130191242
and preceding 130191244 . In scientific notation, it is written as 1.30191243 × 10^8.
The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors.
There are 68672160 positive integers (up to 130191243) that are relatively prime to 130191243.
130191243 has 16 divisors, whose sum is 213647616
The reverse of 130191243 is 342191031
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 24
Digital Root 6
Name
one hundred thirty million one hundred ninety-one thousand two hundred forty-three
Scientific notation
1.30191243 × 10^8
Engineering notation
1.30191243 × 10^6
Prime Factorization
3 × 13 × 7 × 476891
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
130191243
Product of the distinct prime numbers
The prime factorization of 130191243 is 3 × 13 × 7 × 476891.
Since it has a total of 4 prime factors.
7 , 2 , 76 , 39 , 558 , 343 , 6178 , 4272 , 78773 , 63003 , 529522 , 318418 , 4014334 , 5765838 , 17146610 , 47071846 , 972119499 , 147204980 , 894277552 , 6090592656
n×2
260382486
n×3
390573729
n×4
520764972
n×5
650956215
n÷2
65095621.5
n÷3
43397081
n÷3
32547810.75
n÷5
26038248.6
n2
16949759753885049
n3
2.2067102909097E+24
n4
2.8729435571442E+32
n5
3.7403209277345E+40
2 √n
11410.13772923
3 √n
506.82798999749
4 √n
106.81824623738
5 √n
41.967814600808
1 , 3 , 7 , 13 , 21 , 39 , 91 , 273 , 476891 , 1430673 , 3338237 , 6199583 , 10014711 , 18598749 , 43397081 , 130191243
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
-130191242
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 130191243 can be divided by 16 positive divisors.
The sum of these divisors (counting 130191243) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111110000101000111110001011
3
Ternary
100001222101210220
4
Quaternary
13300220332023
5
Quinary
231312104433
6
Senary
20530241123
8
Octal
760507613
10
Decimal
130191243
12
Duodecimal
377261a3
16
Hexadecimal
7c28f8b
20
Vigesimal
20ddi23
36
Base36
25ig7f
md5
27046ba23ecd979bd8fa994f5bbf3a66
sha1
dd65dff24f402344b4b491127fdc97b5039d666d
sha256
f9aed4f0b1e846f51871c0353f06baf6df1126b1ff74a3e8c7fe0e2328cc1018
sha512
471032b4fc830fcfe60d4e2ea40b44252c9608d201ade9ba4147be1a6648a84aff8c4da605196880e11a1d66f03dbeabcbf9f911e2d5988a7380ad405d98adbf
ripemd-160
37b133119b5b0b206a4131eefa7352a4891e8aa8
Diameter
260382486
Circumference
818015705.14105
Area
5.3249240722917E+16
Volume
9.2434464513637E+24
Surface area
2.1299696289167E+17
Circumference
818015705.14105
Perimeter
520764972
Area
16949759753885049
Diagonal
184118221.55281
Surface area
101698558523310294
Volume
2.2067102909097E+24
Space diagonal
225497847.57655
Perimeter
390573729
Area
7.3394612674538E+15
Altitude
112748923.78827
Surface area
7.3394612674538E+15
Volume
2.6006330180273E+23
Height
61372740.517604