268889424 (number)

268889424 is an even 9-digits composite number following 268889423 and preceding 268889425. In scientific notation, it is written as 2.68889424 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 20 positive divisors. There are 89629792 positive integers (up to 268889424) that are relatively prime to 268889424.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million eight hundred eighty-nine thousand four hundred twenty-four

Notation

Scientific notation 2.68889424 × 10^8
Engineering notation 2.68889424 × 10^6

Prime Factorization of 268889424

Prime Factorization 2 × 2 × 2 × 2 × 3 × 5601863

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 33611178
Product of the distinct prime numbers

The prime factorization of 268889424 is 2 × 2 × 2 × 2 × 3 × 5601863. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 4, 82, 86, 93, 112, 9613, 2281, 58031, 87953, 505402, 399547, 1464539, 6339646, 71150148, 15257369, 349728622, 421700941, 7772500610, 6696107679

Basic calculations (n = 268889424)

Multiplication

n×y
n×2 537778848
n×3 806668272
n×4 1075557696
n×5 1344447120

Division

n÷y
n÷2 134444712
n÷3 89629808
n÷3 67222356
n÷5 53777884.8

Exponentiation

ny
n2 72301522339051776
n3 1.9441114696071E+25
n4 5.2275101325444E+33
n5 1.405622188494E+42

Nth Root

y√n
2√n 16397.848151511
3√n 645.44301755995
4√n 128.05408291621
5√n 48.519324310141

Divisors of 268889424

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5601863, 11203726, 16805589, 22407452, 33611178, 44814904, 67222356, 89629808, 134444712, 268889424

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 -268889423
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 268889424 can be divided by 20 positive divisors. The sum of these divisors (counting 268889424) is 1, the average is 0.05.

Base conversion 268889424

Base System Value
2 Binary 10000000001101110110101010000
3 Ternary 200201221222221120
4 Quaternary 100001232311100
5 Quinary 1022313430144
6 Senary 42403122240
8 Octal 2001566520
10 Decimal 268889424
12 Duodecimal 76073380
16 Hexadecimal 1006ed50
20 Vigesimal 440b3b4
36 Base36 4g38eo

Cryptographic Hash Functions

md5 f0fb4a2f580a8791b7c673429c8e7e47
sha1 b8d332cdccd50a87d0412614dc35e876b443e40b
sha256 7168b16ba59c41045c7000515f36b95e19dac52cd8c5fb9e3e06f314255e19bc
sha512 5e9fc86c5aaa31e91615dbb42cc3ddd3569ac7cbaffa4f4da3937b64e4e858bae383e5e42a52f8d1f7c7d9852c8da363f91f70e8dcd6ba84cc45aa280d4f96bc
ripemd-160 2c20a35e5252cd37881f2db7ec31279a20087f09

268889424 as geometric shapes

Circle

Radius = n
Diameter 537778848
Circumference 1689482078.1328
Area 2.2714193142372E+17

Sphere

Radius = n
Volume 8.143475080903E+25
Surface area 9.0856772569489E+17
Circumference 1689482078.1328

Square

Length = n
Perimeter 1075557696
Area 72301522339051776
Diagonal 380267070.19949

Cube

Length = n
Surface area 433809134034310656
Volume 1.9441114696071E+25
Space diagonal 465730143.98593

Equilateral Triangle

Length = n
Perimeter 806668272
Area 3.1307477538953E+16
Altitude 232865071.99297

Triangular Pyramid

Length = n
Surface area 3.1307477538953E+16
Volume 2.2911573392362E+24
Height 126755690.0665