268794928 (number)

268794928 is an even 9-digits composite number following 268794927 and preceding 268794929. In scientific notation, it is written as 2.68794928 × 10^8. The sum of its digits is 55. It has a total of 6 prime factors and 20 positive divisors. There are 128553920 positive integers (up to 268794928) that are relatively prime to 268794928.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.68794928 × 10^8
Engineering notation 2.68794928 × 10^6

Prime Factorization of 268794928

Prime Factorization 2 × 2 × 2 × 2 × 23 × 730421

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 33599366
Product of the distinct prime numbers

The prime factorization of 268794928 is 2 × 2 × 2 × 2 × 23 × 730421. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 9, 6, 43, 660, 526, 464, 592, 93212, 58713, 895541, 820182, 611347, 1817467, 82549515, 87749868, 482375339, 770731463, 8404369980, 6048445197

Basic calculations (n = 268794928)

Multiplication

n×y
n×2 537589856
n×3 806384784
n×4 1075179712
n×5 1343974640

Division

n÷y
n÷2 134397464
n÷3 89598309.333333
n÷3 67198732
n÷5 53758985.6

Exponentiation

ny
n2 72250713318525184
n3 1.9420625284402E+25
n4 5.2201655750357E+33
n5 1.4031540298898E+42

Nth Root

y√n
2√n 16394.966544644
3√n 645.36739920269
4√n 128.04283089906
5√n 48.51591359458

Divisors of 268794928

1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 730421, 1460842, 2921684, 5843368, 11686736, 16799683, 33599366, 67198732, 134397464, 268794928

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268794927
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268794928 can be divided by 20 positive divisors. The sum of these divisors (counting 268794928) is 1, the average is 0.05.

Base conversion 268794928

Base System Value
2 Binary 10000000001010111110000110000
3 Ternary 200201210012022201
4 Quaternary 100001113300300
5 Quinary 1022302414203
6 Senary 42401112544
8 Octal 2001276060
10 Decimal 268794928
12 Duodecimal 76028754
16 Hexadecimal 10057c30
20 Vigesimal 43jj768
36 Base36 4g17hs

Cryptographic Hash Functions

md5 e233fbe2a2102f8c7d9293b965dca619
sha1 29d42dec7d98e577a23a2c5f018a36c4237ac943
sha256 aa65ee26481e2a0ca165bcf03914d94a8f4e7737efce1c79890231a83b5cb981
sha512 041680563490325b659e25cf8549a9877fd1341bddc6da85711131aa3e70b28fff28f64ec4448b55d2a3b67b50f364d20dd77b412ba9520437cdc334b63fb5e0
ripemd-160 37deb3218a88ca19b874bac793f91401bfa3ee74

268794928 as geometric shapes

Circle

Radius = n
Diameter 537589856
Circumference 1688888342.254
Area 2.269823101781E+17

Sphere

Radius = n
Volume 8.1348924962128E+25
Surface area 9.079292407124E+17
Circumference 1688888342.254

Square

Length = n
Perimeter 1075179712
Area 72250713318525184
Diagonal 380133432.6747

Cube

Length = n
Surface area 433504279911151104
Volume 1.9420625284402E+25
Space diagonal 465566472.11282

Equilateral Triangle

Length = n
Perimeter 806384784
Area 3.1285476587695E+16
Altitude 232783236.05641

Triangular Pyramid

Length = n
Surface area 3.1285476587695E+16
Volume 2.2887426389139E+24
Height 126711144.2249