268536418 (number)

268536418 is an even 9-digits composite number following 268536417 and preceding 268536419. In scientific notation, it is written as 2.68536418 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 134268208 positive integers (up to 268536418) that are relatively prime to 268536418.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million five hundred thirty-six thousand four hundred eighteen

Notation

Scientific notation 2.68536418 × 10^8
Engineering notation 2.68536418 × 10^6

Prime Factorization of 268536418

Prime Factorization 2 × 134268209

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 268536418
Product of the distinct prime numbers

The prime factorization of 268536418 is 2 × 134268209. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 9, 45, 3, 362, 162, 4403, 9233, 84600, 51851, 893360, 145505, 8393396, 1200350, 36907482, 42493460, 431283308, 265831113, 4733201632, 5700003903

Basic calculations (n = 268536418)

Multiplication

n×y
n×2 537072836
n×3 805609254
n×4 1074145672
n×5 1342682090

Division

n÷y
n÷2 134268209
n÷3 89512139.333333
n÷3 67134104.5
n÷5 53707283.6

Exponentiation

ny
n2 72111807792270724
n3 1.9364646560041E+25
n4 5.2001128230694E+33
n5 1.3964196707029E+42

Nth Root

y√n
2√n 16387.080826065
3√n 645.16044162894
4√n 128.01203391113
5√n 48.506578093731

Divisors of 268536418

1, 2, 134268209, 268536418

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268536417
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268536418 can be divided by 4 positive divisors. The sum of these divisors (counting 268536418) is 1, the average is 0.25.

Base conversion 268536418

Base System Value
2 Binary 10000000000011000101001100010
3 Ternary 200201022001201021
4 Quaternary 100000120221202
5 Quinary 1022221131133
6 Senary 42351400054
8 Octal 2000305142
10 Decimal 268536418
12 Duodecimal 75b2302a
16 Hexadecimal 10018a62
20 Vigesimal 43i710i
36 Base36 4fvo0y

Cryptographic Hash Functions

md5 83e7a402d2394435f8712ef8692a2015
sha1 0c0395dc908b685f133da4f667dac1673010e019
sha256 c8926b506b6f87da5edcc913b5d196d6f94f54088a5b113b175574f0e62e9611
sha512 a14f1a7476725f6995c428c03a6552247f08bd05b681020f68cbfaa25f7c9db18d3ccd9494924bf48a7be34cc9452eb51828d44c4333b1816c9871ccdaa3957a
ripemd-160 1210db714bd793e8849a69c6e55a63a40f8e2aa3

268536418 as geometric shapes

Circle

Radius = n
Diameter 537072836
Circumference 1687264076.0202
Area 2.2654592559728E+17

Sphere

Radius = n
Volume 8.111444182985E+25
Surface area 9.0618370238911E+17
Circumference 1687264076.0202

Square

Length = n
Perimeter 1074145672
Area 72111807792270724
Diagonal 379767844.32669

Cube

Length = n
Surface area 432670846753624344
Volume 1.9364646560041E+25
Space diagonal 465118719.65855

Equilateral Triangle

Length = n
Perimeter 805609254
Area 3.1225328730464E+16
Altitude 232559359.82928

Triangular Pyramid

Length = n
Surface area 3.1225328730464E+16
Volume 2.2821454829809E+24
Height 126589281.44223