268643513 (number)

268643513 is an odd 9-digits prime number following 268643512 and preceding 268643514. In scientific notation, it is written as 2.68643513 × 10^8. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 268643512 positive integers (up to 268643513) that are relatively prime to 268643513.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.68643513 × 10^8
Engineering notation 2.68643513 × 10^6

Prime Factorization of 268643513

Prime Factorization 268643513

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 268643513
Product of the distinct prime numbers

The prime factorization of 268643513 is 268643513. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 6, 28, 51, 142, 780, 9004, 1427, 69968, 92484, 268547, 204229, 1422029, 5496312, 12654206, 2514650, 598983919, 168652304, 4986827473, 4023287117

Basic calculations (n = 268643513)

Multiplication

n×y
n×2 537287026
n×3 805930539
n×4 1074574052
n×5 1343217565

Division

n÷y
n÷2 134321756.5
n÷3 89547837.666667
n÷3 67160878.25
n÷5 53728702.6

Exponentiation

ny
n2 72169337076981169
n3 1.9387824243241E+25
n4 5.2084132141309E+33
n5 1.3992064229998E+42

Nth Root

y√n
2√n 16390.348165918
3√n 645.24619570157
4√n 128.02479512156
5√n 48.510446458045

Divisors of 268643513

1, 268643513

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 268643514
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 134321757
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 16390.348196423
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999925552
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268643513 can be divided by 2 positive divisors. The sum of these divisors (counting 268643513) is 268643514, the average is 134321757.

Base conversion 268643513

Base System Value
2 Binary 10000000000110010110010111001
3 Ternary 200201111111121202
4 Quaternary 100000302302321
5 Quinary 1022233043023
6 Senary 42353543545
8 Octal 2000626271
10 Decimal 268643513
12 Duodecimal 75b74bb5
16 Hexadecimal 10032cb9
20 Vigesimal 43j08fd
36 Base36 4fxynt

Cryptographic Hash Functions

md5 d0e25a5a4f37d55624fdb6751b176f96
sha1 8b99e958ebb127a7d2307a574bbcdbbc5ae14494
sha256 0431c7553a1870409db7f9891fd638fe5488cb0f6595de52a86e373ef6efd995
sha512 d0fa3de284d2f6890fd498d278e613b761932b5b66db5c5250f1eedfcc961a695bf325b4b6aeb3f331ed72bf6874f06cbf4ad0bc153bd1d905af6f952f25bd3d
ripemd-160 52272e3d1c6f0c4e474a50bd6c8e3cb2bd4e1af7

268643513 as geometric shapes

Circle

Radius = n
Diameter 537287026
Circumference 1687936973.7507
Area 2.2672665917549E+17

Sphere

Radius = n
Volume 8.121152828221E+25
Surface area 9.0690663670196E+17
Circumference 1687936973.7507

Square

Length = n
Perimeter 1074574052
Area 72169337076981169
Diagonal 379919299.52815

Cube

Length = n
Surface area 433016022461887014
Volume 1.9387824243241E+25
Space diagonal 465304213.63979

Equilateral Triangle

Length = n
Perimeter 805930539
Area 3.1250239641474E+16
Altitude 232652106.8199

Triangular Pyramid

Length = n
Surface area 3.1250239641474E+16
Volume 2.2848769991415E+24
Height 126639766.50938