268049646 (number)

268049646 is an even 9-digits composite number following 268049645 and preceding 268049647. In scientific notation, it is written as 2.68049646 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 89349876 positive integers (up to 268049646) that are relatively prime to 268049646.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million forty-nine thousand six hundred forty-six

Notation

Scientific notation 2.68049646 × 10^8
Engineering notation 2.68049646 × 10^6

Prime Factorization of 268049646

Prime Factorization 2 × 9 × 14891647

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 268049646
Product of the distinct prime numbers

The prime factorization of 268049646 is 2 × 9 × 14891647. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 47, 63, 828, 484, 3763, 7567, 58489, 8748, 915295, 670316, 4668361, 6572584, 61650285, 29161068, 334643728, 354705735, 9587608160, 8858770695

Basic calculations (n = 268049646)

Multiplication

n×y
n×2 536099292
n×3 804148938
n×4 1072198584
n×5 1340248230

Division

n÷y
n÷2 134024823
n÷3 89349882
n÷3 67012411.5
n÷5 53609929.2

Exponentiation

ny
n2 71850612720725316
n3 1.9259531304674E+25
n4 5.1625105483437E+33
n5 1.3838091249548E+42

Nth Root

y√n
2√n 16372.221779588
3√n 644.77038157961
4√n 127.9539830548
5√n 48.488979897521

Divisors of 268049646

1, 2, 9, 18, 14891647, 29783294, 134024823, 268049646

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 -268049645
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 268049646 can be divided by 8 positive divisors. The sum of these divisors (counting 268049646) is 1, the average is 0.125.

Base conversion 268049646

Base System Value
2 Binary 1111111110100001110011101110
3 Ternary 200200101022222200
4 Quaternary 33332201303232
5 Quinary 1022110042041
6 Senary 42333122330
8 Octal 1776416356
10 Decimal 268049646
12 Duodecimal 759293a6
16 Hexadecimal ffa1cee
20 Vigesimal 43f6426
36 Base36 4fl8fi

Cryptographic Hash Functions

md5 a498fb6c52b56a44d7ae5c0c834bd4b0
sha1 bcdd0737feca7e7d9dd73ba604873b606a3eecf5
sha256 39713d0d4061885dea6362b1642d876889d69be921c705df4e9569dc675a805f
sha512 273a2085b8fb9743df421315908732786208e208d3018d895ba430ee23ec86eec580f1701b450ca611b5286490cfedb0d2aff436ac5aea4c5cfa55c4cb17fcc6
ripemd-160 52b9b8c321cc9a500c1862c864a52e1dc24758dc

268049646 as geometric shapes

Circle

Radius = n
Diameter 536099292
Circumference 1684205597.3419
Area 2.2572535707936E+17

Sphere

Radius = n
Volume 8.0674136077793E+25
Surface area 9.0290142831742E+17
Circumference 1684205597.3419

Square

Length = n
Perimeter 1072198584
Area 71850612720725316
Diagonal 379079444.76251

Cube

Length = n
Surface area 431103676324351896
Volume 1.9259531304674E+25
Space diagonal 464275605.82285

Equilateral Triangle

Length = n
Perimeter 804148938
Area 3.1112227946813E+16
Altitude 232137802.91143

Triangular Pyramid

Length = n
Surface area 3.1112227946813E+16
Volume 2.2697575313349E+24
Height 126359814.92084