130784486 (number)

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.

Interesting facts

Basic properties

Name

Name one hundred thirty million seven hundred eighty-four thousand four hundred eighty-six

Notation

Scientific notation 1.30784486 × 10^8
Engineering notation 1.30784486 × 10^6

Prime Factorization of 130784486

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.

Most popular turbo-numbers

Basic calculations (n = 130784486)

Multiplication

n×y
n×2 261568972
n×3 392353458
n×4 523137944
n×5 653922430

Division

n÷y
n÷2 65392243
n÷3 43594828.666667
n÷3 32696121.5
n÷5 26156897.2

Exponentiation

ny
n2 17104581778284196
n3 2.2370139361179E+24
n4 2.9256671781001E+32
n5 3.8263187809489E+40

Nth Root

y√n
2√n 11436.104494101
3√n 507.59664542979
4√n 106.93972364889
5√n 42.005992063173

Divisors of 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 conversion 130784486

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

Cryptographic Hash Functions

md5 14ac6457991579ce66d69c312eba47d3
sha1 8b2558d9ee90af82418aa9cac4bd7599a45ab45b
sha256 f4b767c77459514ff4f312906e014aae9f2f4fd2b6cab8dcfecb0ed159d22564
sha512 e3dd939f1758f14a765021804a8620cb9971ccb2fe3719adb95fc88eadad21ca2490b1c3ca2ac4763ea058f7ba639e236d33bbe181c80aab9059582746b364ce
ripemd-160 d1f26cb792d489c8943b854025e69004fccec43f

130784486 as geometric shapes

Circle

Radius = n
Diameter 261568972
Circumference 821743160.84223
Area 5.3735628457383E+16

Sphere

Radius = n
Volume 9.3703820635812E+24
Surface area 2.1494251382953E+17
Circumference 821743160.84223

Square

Length = n
Perimeter 523137944
Area 17104581778284196
Diagonal 184957193.84919

Cube

Length = n
Surface area 102627490669705176
Volume 2.2370139361179E+24
Space diagonal 226525374.59378

Equilateral Triangle

Length = n
Perimeter 392353458
Area 7.4065011705513E+15
Altitude 113262687.29689

Triangular Pyramid

Length = n
Surface area 7.4065011705513E+15
Volume 2.6363462063963E+23
Height 61652397.949731