130784486 is an even 9-digits composite number following 130784485
and preceding 130784487 . In scientific notation, it is written as 1.30784486 × 10^8.
The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors.
There are 50789376 positive integers (up to 130784486) that are relatively prime to 130784486.
130784486 has 32 divisors, whose sum is 246274560
The reverse of 130784486 is 684487031
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred thirty million seven hundred eighty-four thousand four hundred eighty-six
Scientific notation
1.30784486 × 10^8
Engineering notation
1.30784486 × 10^6
Prime Factorization
2 × 23 × 19 × 7 × 21377
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
130784486
Product of the distinct prime numbers
The prime factorization of 130784486 is 2 × 23 × 19 × 7 × 21377.
Since it has a total of 5 prime factors.
5 , 8 , 55 , 15 , 722 , 982 , 8453 , 6043 , 22026 , 51666 , 720447 , 141632 , 3560219 , 3738827 , 9730640 , 54216888 , 176866854 , 156006468 , 1090798422 , 964768390
n×2
261568972
n×3
392353458
n×4
523137944
n×5
653922430
n÷2
65392243
n÷3
43594828.666667
n÷3
32696121.5
n÷5
26156897.2
n2
17104581778284196
n3
2.2370139361179E+24
n4
2.9256671781001E+32
n5
3.8263187809489E+40
2 √n
11436.104494101
3 √n
507.59664542979
4 √n
106.93972364889
5 √n
42.005992063173
1 , 2 , 7 , 14 , 19 , 23 , 38 , 46 , 133 , 161 , 266 , 322 , 437 , 874 , 3059 , 6118 , 21377 , 42754 , 149639 , 299278 , 406163 , 491671 , 812326 , 983342 , 2843141 , 3441697 , 5686282 , 6883394 , 9341749 , 18683498 , 65392243 , 130784486
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-130784485
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 130784486 can be divided by 32 positive divisors.
The sum of these divisors (counting 130784486) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111110010111001110011100110
3
Ternary
100010002112120212
4
Quaternary
13302321303212
5
Quinary
231440100421
6
Senary
20551055422
8
Octal
762716346
10
Decimal
130784486
12
Duodecimal
37971572
16
Hexadecimal
7cb9ce6
20
Vigesimal
20h8146
36
Base36
25v5ye
md5
14ac6457991579ce66d69c312eba47d3
sha1
8b2558d9ee90af82418aa9cac4bd7599a45ab45b
sha256
f4b767c77459514ff4f312906e014aae9f2f4fd2b6cab8dcfecb0ed159d22564
sha512
e3dd939f1758f14a765021804a8620cb9971ccb2fe3719adb95fc88eadad21ca2490b1c3ca2ac4763ea058f7ba639e236d33bbe181c80aab9059582746b364ce
ripemd-160
d1f26cb792d489c8943b854025e69004fccec43f
Diameter
261568972
Circumference
821743160.84223
Area
5.3735628457383E+16
Volume
9.3703820635812E+24
Surface area
2.1494251382953E+17
Circumference
821743160.84223
Perimeter
523137944
Area
17104581778284196
Diagonal
184957193.84919
Surface area
102627490669705176
Volume
2.2370139361179E+24
Space diagonal
226525374.59378
Perimeter
392353458
Area
7.4065011705513E+15
Altitude
113262687.29689
Surface area
7.4065011705513E+15
Volume
2.6363462063963E+23
Height
61652397.949731