268409512 (number)

268409512 is an even 9-digits composite number following 268409511 and preceding 268409513. In scientific notation, it is written as 2.68409512 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 16 positive divisors. There are 115032624 positive integers (up to 268409512) that are relatively prime to 268409512.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million four hundred nine thousand five hundred twelve

Notation

Scientific notation 2.68409512 × 10^8
Engineering notation 2.68409512 × 10^6

Prime Factorization of 268409512

Prime Factorization 2 × 2 × 2 × 7 × 4793027

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 67102378
Product of the distinct prime numbers

The prime factorization of 268409512 is 2 × 2 × 2 × 7 × 4793027. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 7, 25, 70, 918, 204, 285, 2466, 76181, 10288, 443232, 976842, 2959643, 1797192, 32643718, 27874927, 707125218, 171831919, 3686305869, 8232801046

Basic calculations (n = 268409512)

Multiplication

n×y
n×2 536819024
n×3 805228536
n×4 1073638048
n×5 1342047560

Division

n÷y
n÷2 134204756
n÷3 89469837.333333
n÷3 67102378
n÷5 53681902.4

Exponentiation

ny
n2 72043666132078144
n3 1.9337205269202E+25
n4 5.1902898297503E+33
n5 1.3931231603419E+42

Nth Root

y√n
2√n 16383.208232822
3√n 645.05879479265
4√n 127.99690712209
5√n 48.501992540811

Divisors of 268409512

1, 2, 4, 7, 8, 14, 28, 56, 4793027, 9586054, 19172108, 33551189, 38344216, 67102378, 134204756, 268409512

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 -268409511
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 268409512 can be divided by 16 positive divisors. The sum of these divisors (counting 268409512) is 1, the average is 0.0625.

Base conversion 268409512

Base System Value
2 Binary 1111111111111001101010101000
3 Ternary 200201001121122001
4 Quaternary 33333321222220
5 Quinary 1022203101022
6 Senary 42344540344
8 Octal 1777715250
10 Decimal 268409512
12 Duodecimal 75a816b4
16 Hexadecimal fff9aa8
20 Vigesimal 43hb3fc
36 Base36 4fsy3s

Cryptographic Hash Functions

md5 9f492d52c38fefc83e46d3d5ed8198c1
sha1 ffbc0a0e91fd00a96ea8ed3d5a92bc16f2abb7f9
sha256 86a08f652a17d833c6857247bf5097a226c3134809c1c0d5a0769532e035394e
sha512 50a144ebfe64bd85b56dd005b0047c3f9dd27d66fb39f3c1cb9ecafd9474ca4e69fcae4b0473969b03f052be7ade3f4868be2f579270112c8be8681cf33c6814
ripemd-160 dfff709ae43b85b8fa454db9bca0346f422786aa

268409512 as geometric shapes

Circle

Radius = n
Diameter 536819024
Circumference 1686466702.1056
Area 2.2633185225821E+17

Sphere

Radius = n
Volume 8.0999496019577E+25
Surface area 9.0532740903285E+17
Circumference 1686466702.1056

Square

Length = n
Perimeter 1073638048
Area 72043666132078144
Diagonal 379588372.14034

Cube

Length = n
Surface area 432261996792468864
Volume 1.9337205269202E+25
Space diagonal 464898912.01877

Equilateral Triangle

Length = n
Perimeter 805228536
Area 3.1195822526072E+16
Altitude 232449456.00938

Triangular Pyramid

Length = n
Surface area 3.1195822526072E+16
Volume 2.2789114958415E+24
Height 126529457.38011