268647513 (number)

268647513 is an odd 9-digits composite number following 268647512 and preceding 268647514. In scientific notation, it is written as 2.68647513 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 175719024 positive integers (up to 268647513) that are relatively prime to 268647513.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million six hundred forty-seven thousand five hundred thirteen

Notation

Scientific notation 2.68647513 × 10^8
Engineering notation 2.68647513 × 10^6

Prime Factorization of 268647513

Prime Factorization 3 × 53 × 1689607

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 268647513
Product of the distinct prime numbers

The prime factorization of 268647513 is 3 × 53 × 1689607. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 7, 65, 58, 524, 426, 9267, 9134, 4829, 89299, 159304, 558264, 8429056, 2575887, 73821115, 97172127, 75751426, 17920367, 8960204855, 8786686825

Basic calculations (n = 268647513)

Multiplication

n×y
n×2 537295026
n×3 805942539
n×4 1074590052
n×5 1343237565

Division

n÷y
n÷2 134323756.5
n÷3 89549171
n÷3 67161878.25
n÷5 53729502.6

Exponentiation

ny
n2 72171486241085169
n3 1.9388690288181E+25
n4 5.2087234262471E+33
n5 1.3993105943661E+42

Nth Root

y√n
2√n 16390.470188497
3√n 645.24939817603
4√n 128.02527167906
5√n 48.510590917613

Divisors of 268647513

1, 3, 53, 159, 1689607, 5068821, 89549171, 268647513

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 -268647512
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 268647513 can be divided by 8 positive divisors. The sum of these divisors (counting 268647513) is 1, the average is 0.125.

Base conversion 268647513

Base System Value
2 Binary 10000000000110011110001011001
3 Ternary 200201111201002220
4 Quaternary 100000303301121
5 Quinary 1022233210023
6 Senary 42354014253
8 Octal 2000636131
10 Decimal 268647513
12 Duodecimal 75b77389
16 Hexadecimal 10033c59
20 Vigesimal 43j0ifd
36 Base36 4fy1qx

Cryptographic Hash Functions

md5 8cb32b5bb72dc3901c86ff4f5ed7cd3a
sha1 4c574f846550583c63990319cbb67e957091afb5
sha256 bb1d81c20bea2e79c539953114bff7d2a275ab2bfe019530d192f9040356a04f
sha512 db4941d07e7b263c9dc179d7456f7ed150fafbc9ab5838bc7b910b2f6f980114ac2824eb5c640b357154d4519b9d92e556528ef18450294240cbb82dd1d6943e
ripemd-160 879ba518e29751c11c019b11483091fc92c81120

268647513 as geometric shapes

Circle

Radius = n
Diameter 537295026
Circumference 1687962106.4919
Area 2.2673341097365E+17

Sphere

Radius = n
Volume 8.1215155962771E+25
Surface area 9.069336438946E+17
Circumference 1687962106.4919

Square

Length = n
Perimeter 1074590052
Area 72171486241085169
Diagonal 379924956.3824

Cube

Length = n
Surface area 433028917446511014
Volume 1.9388690288181E+25
Space diagonal 465311141.84302

Equilateral Triangle

Length = n
Perimeter 805942539
Area 3.1251170256829E+16
Altitude 232655570.92151

Triangular Pyramid

Length = n
Surface area 3.1251170256829E+16
Volume 2.2849790635165E+24
Height 126641652.12747