518768081 (number)

518768081 is an odd 9-digits composite number following 518768080 and preceding 518768082. In scientific notation, it is written as 5.18768081 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 469827072 positive integers (up to 518768081) that are relatively prime to 518768081.

Interesting facts

Basic properties

Name

Name five hundred eighteen million seven hundred sixty-eight thousand eighty-one

Notation

Scientific notation 5.18768081 × 10^8
Engineering notation 5.18768081 × 10^6

Prime Factorization of 518768081

Prime Factorization 13 × 53 × 752929

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 518768081
Product of the distinct prime numbers

The prime factorization of 518768081 is 13 × 53 × 752929. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 98, 83, 91, 538, 8770, 7470, 70666, 33377, 830991, 479986, 4452565, 1214981, 78225996, 86452180, 308752706, 115821034, 9213253059, 2793153713

Basic calculations (n = 518768081)

Multiplication

n×y
n×2 1037536162
n×3 1556304243
n×4 2075072324
n×5 2593840405

Division

n÷y
n÷2 259384040.5
n÷3 172922693.66667
n÷3 129692020.25
n÷5 103753616.2

Exponentiation

ny
n2 269120321864422561
n3 1.3961103293171E+26
n4 7.242574764041E+34
n5 3.7572166118406E+43

Nth Root

y√n
2√n 22776.480873919
3√n 803.50962285633
4√n 150.91878900229
5√n 55.334329180714

Divisors of 518768081

1, 13, 53, 689, 752929, 9788077, 39905237, 518768081

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 -518768080
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 518768081 can be divided by 8 positive divisors. The sum of these divisors (counting 518768081) is 1, the average is 0.125.

Base conversion 518768081

Base System Value
2 Binary 11110111010111100010111010001
3 Ternary 1100011011011000122
4 Quaternary 132322330113101
5 Quinary 2030301034311
6 Senary 123251000025
8 Octal 3672742721
10 Decimal 518768081
12 Duodecimal 125899015
16 Hexadecimal 1eebc5d1
20 Vigesimal 8226041
36 Base36 8kv00h

Cryptographic Hash Functions

md5 459712a40d4c11e797c3554a35590674
sha1 66a0bd19481e38988666d963d4bf0aa62abb3659
sha256 712ae6c704badb36c17cd17cffef7d34abfc4c659b0038a7c7cbb31c22e271c6
sha512 558084e825fd2179fc26f0ba0500b7e508a77720e80b4cd17b7d6a623af866df2f567b82d36ffae5c5565ca6e2fe29aa7e3c5f2433cb75d4ac95f52f004768de
ripemd-160 4f962975bc2b921029dcfdf06e654ecee4fd9358

518768081 as geometric shapes

Circle

Radius = n
Diameter 1037536162
Circumference 3259515984.3729
Area 8.4546642610099E+17

Sphere

Radius = n
Volume 5.8480132722445E+26
Surface area 3.381865704404E+18
Circumference 3259515984.3729

Square

Length = n
Perimeter 2075072324
Area 269120321864422561
Diagonal 733648855.87646

Cube

Length = n
Surface area 1614721931186535366
Volume 1.3961103293171E+26
Space diagonal 898532673.63701

Equilateral Triangle

Length = n
Perimeter 1556304243
Area 1.1653251770462E+17
Altitude 449266336.8185

Triangular Pyramid

Length = n
Surface area 1.1653251770462E+17
Volume 1.6453318019078E+25
Height 244549618.62549