268508743 (number)

268508743 is an odd 9-digits composite number following 268508742 and preceding 268508744. In scientific notation, it is written as 2.68508743 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 265901760 positive integers (up to 268508743) that are relatively prime to 268508743.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million five hundred eight thousand seven hundred forty-three

Notation

Scientific notation 2.68508743 × 10^8
Engineering notation 2.68508743 × 10^6

Prime Factorization of 268508743

Prime Factorization 103 × 2606881

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 268508743
Product of the distinct prime numbers

The prime factorization of 268508743 is 103 × 2606881. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 9, 63, 86, 461, 549, 30, 9604, 80700, 88197, 46241, 828342, 919521, 6792771, 90908577, 92698430, 900590798, 473147374, 6038339911, 9951712250

Basic calculations (n = 268508743)

Multiplication

n×y
n×2 537017486
n×3 805526229
n×4 1074034972
n×5 1342543715

Division

n÷y
n÷2 134254371.5
n÷3 89502914.333333
n÷3 67127185.75
n÷5 53701748.6

Exponentiation

ny
n2 72096945067440049
n3 1.9358660094198E+25
n4 5.1979694880575E+33
n5 1.3957002533907E+42

Nth Root

y√n
2√n 16386.236389116
3√n 645.13827774672
4√n 128.0087355969
5√n 48.505578248048

Divisors of 268508743

1, 103, 2606881, 268508743

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 -268508742
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 268508743 can be divided by 4 positive divisors. The sum of these divisors (counting 268508743) is 1, the average is 0.25.

Base conversion 268508743

Base System Value
2 Binary 10000000000010001111001000111
3 Ternary 200201020122202021
4 Quaternary 100000101321013
5 Quinary 1022214234433
6 Senary 42351024011
8 Octal 2000217107
10 Decimal 268508743
12 Duodecimal 75b0b007
16 Hexadecimal 10011e47
20 Vigesimal 43i3bh3
36 Base36 4fv2o7

Cryptographic Hash Functions

md5 660a3e07593ff490b7fe3388443af4b9
sha1 d931dfe74ee46ad7f557f3d4899af300ea957481
sha256 a42cb2b7283631f88ad4c2c20cd216eb6e4886078bc608584846dab077c99351
sha512 a894b5c7034caca3984ae984c98214ccf7c4adcb71e9a7db7fc4b1d5bed0f3df5f590b5e12e79c0144db6388fb0ff18c85629d609c994915e535108fe4ac2bed
ripemd-160 0bc036df2aee7aa49bbd020fc895201dd2756017

268508743 as geometric shapes

Circle

Radius = n
Diameter 537017486
Circumference 1687090188.8669
Area 2.2649923297014E+17

Sphere

Radius = n
Volume 8.1089365780367E+25
Surface area 9.0599693188055E+17
Circumference 1687090188.8669

Square

Length = n
Perimeter 1074034972
Area 72096945067440049
Diagonal 379728705.96635

Cube

Length = n
Surface area 432581670404640294
Volume 1.9358660094198E+25
Space diagonal 465070785.15245

Equilateral Triangle

Length = n
Perimeter 805526229
Area 3.1218892981827E+16
Altitude 232535392.57623

Triangular Pyramid

Length = n
Surface area 3.1218892981827E+16
Volume 2.2814399712155E+24
Height 126576235.32212