268494465 (number)

268494465 is an odd 9-digits composite number following 268494464 and preceding 268494466. In scientific notation, it is written as 2.68494465 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 142564416 positive integers (up to 268494465) that are relatively prime to 268494465.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million four hundred ninety-four thousand four hundred sixty-five

Notation

Scientific notation 2.68494465 × 10^8
Engineering notation 2.68494465 × 10^6

Prime Factorization of 268494465

Prime Factorization 3 × 5 × 227 × 78853

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 268494465
Product of the distinct prime numbers

The prime factorization of 268494465 is 3 × 5 × 227 × 78853. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 19, 23, 795, 38, 9916, 7693, 4493, 44874, 393192, 970507, 9963802, 5224934, 95768329, 2520913, 658793557, 282652453, 8555693660, 8103220456

Basic calculations (n = 268494465)

Multiplication

n×y
n×2 536988930
n×3 805483395
n×4 1073977860
n×5 1342472325

Division

n÷y
n÷2 134247232.5
n÷3 89498155
n÷3 67123616.25
n÷5 53698893

Exponentiation

ny
n2 72089277735636225
n3 1.9355572057866E+25
n4 5.1968639644457E+33
n5 1.3953292098116E+42

Nth Root

y√n
2√n 16385.800712812
3√n 645.12684242993
4√n 128.00703384116
5√n 48.505062378531

Divisors of 268494465

1, 3, 5, 15, 227, 681, 1135, 3405, 78853, 236559, 394265, 1182795, 17899631, 53698893, 89498155, 268494465

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268494464
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268494465 can be divided by 16 positive divisors. The sum of these divisors (counting 268494465) is 1, the average is 0.0625.

Base conversion 268494465

Base System Value
2 Binary 10000000000001110011010000001
3 Ternary 200201012221011110
4 Quaternary 100000032122001
5 Quinary 1022213310330
6 Senary 42350433533
8 Octal 2000163201
10 Decimal 268494465
12 Duodecimal 75b028a9
16 Hexadecimal 1000e681
20 Vigesimal 43i1g35
36 Base36 4furnl

Cryptographic Hash Functions

md5 b9364185b48430027824411e48117d61
sha1 e47771ac0b252a5f97b3540f19668fbe76ff5d2f
sha256 7430a8b34a0127e0870cf08c023792946185d60efdd18cb62b297d8b97023915
sha512 3d8a77db777b841de8877e35188778b34cb144ca7319f8803d35709dc5ba75d3c47358a9ad8f0eaecc34a1d454d11d929a42f2e6c4eaf4986466074210265ffc
ripemd-160 77f4677d6491e7c85564083e46cbf78bbdf3b429

268494465 as geometric shapes

Circle

Radius = n
Diameter 536988930
Circumference 1687000477.547
Area 2.2647514533687E+17

Sphere

Radius = n
Volume 8.1076430644027E+25
Surface area 9.0590058134748E+17
Circumference 1687000477.547

Square

Length = n
Perimeter 1073977860
Area 72089277735636225
Diagonal 379708513.82511

Cube

Length = n
Surface area 432535666413817350
Volume 1.9355572057866E+25
Space diagonal 465046054.93102

Equilateral Triangle

Length = n
Perimeter 805483395
Area 3.1215572929766E+16
Altitude 232523027.46551

Triangular Pyramid

Length = n
Surface area 3.1215572929766E+16
Volume 2.2810760426437E+24
Height 126569504.60837