268664513 (number)

268664513 is an odd 9-digits composite number following 268664512 and preceding 268664514. In scientific notation, it is written as 2.68664513 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 241948800 positive integers (up to 268664513) that are relatively prime to 268664513.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million six hundred sixty-four thousand five hundred thirteen

Notation

Scientific notation 2.68664513 × 10^8
Engineering notation 2.68664513 × 10^6

Prime Factorization of 268664513

Prime Factorization 13 × 41 × 504061

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 268664513
Product of the distinct prime numbers

The prime factorization of 268664513 is 13 × 41 × 504061. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 51, 21, 495, 144, 6077, 4105, 48185, 82831, 747605, 749361, 3897576, 2313824, 49652989, 86172522, 799652832, 576719980, 2785887861, 3616877940

Basic calculations (n = 268664513)

Multiplication

n×y
n×2 537329026
n×3 805993539
n×4 1074658052
n×5 1343322565

Division

n÷y
n÷2 134332256.5
n÷3 89554837.666667
n÷3 67166128.25
n÷5 53732902.6

Exponentiation

ny
n2 72180620545527169
n3 1.9392371266902E+25
n4 5.2100419823374E+33
n5 1.3997533918942E+42

Nth Root

y√n
2√n 16390.988774324
3√n 645.26300833788
4√n 128.02729698905
5√n 48.511204851584

Divisors of 268664513

1, 13, 41, 533, 504061, 6552793, 20666501, 268664513

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 -268664512
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 268664513 can be divided by 8 positive divisors. The sum of these divisors (counting 268664513) is 1, the average is 0.125.

Base conversion 268664513

Base System Value
2 Binary 10000000000110111111011000001
3 Ternary 200201112120102112
4 Quaternary 100000313323001
5 Quinary 1022234231023
6 Senary 42354225105
8 Octal 2000677301
10 Decimal 268664513
12 Duodecimal 75b85195
16 Hexadecimal 10037ec1
20 Vigesimal 43j315d
36 Base36 4fyev5

Cryptographic Hash Functions

md5 fcc24f752d02b983f77df367a659405e
sha1 cd6b781936e2a449f015454b03de904b2a17394a
sha256 93a0d82a661beb2206a9ce46f20eaecf022bdb826e2b1b3c1d3e50557ee6aa16
sha512 dd4c56af458a097173a519d23fcb419d2b423b1935697800790d0d06e25932c56b1c5ca1b035f2965db6633fdef8fd7c85b63a376b4511f58e5ae549ff51168d
ripemd-160 e991e5a05a82e718b501d509c4aaaa46d6c19853

268664513 as geometric shapes

Circle

Radius = n
Diameter 537329026
Circumference 1688068920.6422
Area 2.2676210723738E+17

Sphere

Radius = n
Volume 8.123057481038E+25
Surface area 9.0704842894952E+17
Circumference 1688068920.6422

Square

Length = n
Perimeter 1074658052
Area 72180620545527169
Diagonal 379948998.01296

Cube

Length = n
Surface area 433083723273163014
Volume 1.9392371266902E+25
Space diagonal 465340586.70675

Equilateral Triangle

Length = n
Perimeter 805993539
Area 3.1255125526676E+16
Altitude 232670293.35337

Triangular Pyramid

Length = n
Surface area 3.1255125526676E+16
Volume 2.2854128710189E+24
Height 126649666.00432