268791824 (number)

268791824 is an even 9-digits composite number following 268791823 and preceding 268791825. In scientific notation, it is written as 2.68791824 × 10^8. The sum of its digits is 47. It has a total of 7 prime factors and 40 positive divisors. There are 111479040 positive integers (up to 268791824) that are relatively prime to 268791824.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million seven hundred ninety-one thousand eight hundred twenty-four

Notation

Scientific notation 2.68791824 × 10^8
Engineering notation 2.68791824 × 10^6

Prime Factorization of 268791824

Prime Factorization 2 × 2 × 2 × 2 × 7 × 31 × 77417

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 33598978
Product of the distinct prime numbers

The prime factorization of 268791824 is 2 × 2 × 2 × 2 × 7 × 31 × 77417. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 268791824)

Multiplication

n×y
n×2 537583648
n×3 806375472
n×4 1075167296
n×5 1343959120

Division

n÷y
n÷2 134395912
n÷3 89597274.666667
n÷3 67197956
n÷5 53758364.8

Exponentiation

ny
n2 72249044649246976
n3 1.9419952493529E+25
n4 5.2199244527289E+33
n5 1.4030730147912E+42

Nth Root

y√n
2√n 16394.871881171
3√n 645.36491499396
4√n 128.04246124302
5√n 48.51580154329

Divisors of 268791824

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268791823
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268791824 can be divided by 40 positive divisors. The sum of these divisors (counting 268791824) is 1, the average is 0.025.

Base conversion 268791824

Base System Value
2 Binary 10000000001010111000000010000
3 Ternary 200201210001001202
4 Quaternary 100001113000100
5 Quinary 1022302314244
6 Senary 42401050332
8 Octal 2001270020
10 Decimal 268791824
12 Duodecimal 760269a8
16 Hexadecimal 10057010
20 Vigesimal 43jijb4
36 Base36 4g153k

Cryptographic Hash Functions

md5 b08d95c1c5be165e822dc9aeabe9e1d4
sha1 5d4783732dea7bcedde4a04a97160ba917d6e252
sha256 9206f62280bf17a37014cfe3a501e3c8e89e9948c2bda2887dc9344c5294f32b
sha512 c52396e0565aea99b6deddc373ab22afacaad7dcb98cfccc3fda68abd9a582799dceaef70c33aae78a6bf2a68be41f847d820030547423a3d9f27744b88e174d
ripemd-160 84a04fba2524d88d38929198c69736369576b4ab

268791824 as geometric shapes

Circle

Radius = n
Diameter 537583648
Circumference 1688868839.2468
Area 2.2697706789896E+17

Sphere

Radius = n
Volume 8.1346106782309E+25
Surface area 9.0790827159582E+17
Circumference 1688868839.2468

Square

Length = n
Perimeter 1075167296
Area 72249044649246976
Diagonal 380129042.9558

Cube

Length = n
Surface area 433494267895481856
Volume 1.9419952493529E+25
Space diagonal 465561095.82711

Equilateral Triangle

Length = n
Perimeter 806375472
Area 3.1284754032702E+16
Altitude 232780547.91356

Triangular Pyramid

Length = n
Surface area 3.1284754032702E+16
Volume 2.2886633497491E+24
Height 126709680.98527