268551439 (number)

268551439 is an odd 9-digits composite number following 268551438 and preceding 268551440. In scientific notation, it is written as 2.68551439 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 241193376 positive integers (up to 268551439) that are relatively prime to 268551439.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million five hundred fifty-one thousand four hundred thirty-nine

Notation

Scientific notation 2.68551439 × 10^8
Engineering notation 2.68551439 × 10^6

Prime Factorization of 268551439

Prime Factorization 13 × 37 × 558319

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 268551439
Product of the distinct prime numbers

The prime factorization of 268551439 is 13 × 37 × 558319. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 75, 27, 901, 113, 522, 4224, 72147, 7449, 391985, 782082, 2412840, 4297080, 92400488, 66365214, 394643909, 576696192, 921330126, 4396492246

Basic calculations (n = 268551439)

Multiplication

n×y
n×2 537102878
n×3 805654317
n×4 1074205756
n×5 1342757195

Division

n÷y
n÷2 134275719.5
n÷3 89517146.333333
n÷3 67137859.75
n÷5 53710287.8

Exponentiation

ny
n2 72119875388970721
n3 1.9367896316209E+25
n4 5.2012764261207E+33
n5 1.3968102688715E+42

Nth Root

y√n
2√n 16387.539138016
3√n 645.1724707538
4√n 128.01382401138
5√n 48.507120739688

Divisors of 268551439

1, 13, 37, 481, 558319, 7258147, 20657803, 268551439

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 -268551438
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 268551439 can be divided by 8 positive divisors. The sum of these divisors (counting 268551439) is 1, the average is 0.125.

Base conversion 268551439

Base System Value
2 Binary 10000000000011100010100001111
3 Ternary 200201022211022121
4 Quaternary 100000130110033
5 Quinary 1022222121224
6 Senary 42351553411
8 Octal 2000342417
10 Decimal 268551439
12 Duodecimal 75b2b867
16 Hexadecimal 1001c50f
20 Vigesimal 43i8ibj
36 Base36 4fvzm7

Cryptographic Hash Functions

md5 7759347b8335f4ce799544ead6e8bfe6
sha1 69fc40466332fa0bf9417547b7f13b3eaa26045f
sha256 53e976a2764ad1dbf1f2bcffb1b597095aad0efc8aa5b6a716b8acb947ada0ec
sha512 aa2d0cbc3973efae0ad2114d6652d9f8b418443b2ef097fdc4916b94e516feec47704b18a77c4373b43381d286f98bd6ae069bfe6c1e35eff099c9e645ba1f61
ripemd-160 ed01a8c05ee617801c9df03dccc47d7a82297523

268551439 as geometric shapes

Circle

Radius = n
Diameter 537102878
Circumference 1687358455.7467
Area 2.265712706998E+17

Sphere

Radius = n
Volume 8.1128054376654E+25
Surface area 9.0628508279921E+17
Circumference 1687358455.7467

Square

Length = n
Perimeter 1074205756
Area 72119875388970721
Diagonal 379789087.22861

Cube

Length = n
Surface area 432719252333824326
Volume 1.9367896316209E+25
Space diagonal 465144736.79373

Equilateral Triangle

Length = n
Perimeter 805654317
Area 3.1228822102308E+16
Altitude 232572368.39687

Triangular Pyramid

Length = n
Surface area 3.1228822102308E+16
Volume 2.2825284704182E+24
Height 126596362.40954