268333872 (number)

268333872 is an even 9-digits composite number following 268333871 and preceding 268333873. In scientific notation, it is written as 2.68333872 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 89361984 positive integers (up to 268333872) that are relatively prime to 268333872.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million three hundred thirty-three thousand eight hundred seventy-two

Notation

Scientific notation 2.68333872 × 10^8
Engineering notation 2.68333872 × 10^6

Prime Factorization of 268333872

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3623 × 1543

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 33541734
Product of the distinct prime numbers

The prime factorization of 268333872 is 2 × 2 × 2 × 2 × 3 × 3623 × 1543. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 268333872)

Multiplication

n×y
n×2 536667744
n×3 805001616
n×4 1073335488
n×5 1341669360

Division

n÷y
n÷2 134166936
n÷3 89444624
n÷3 67083468
n÷5 53666774.4

Exponentiation

ny
n2 72003066862512384
n3 1.9320861727093E+25
n4 5.1844416376074E+33
n5 1.3911612987772E+42

Nth Root

y√n
2√n 16380.899608996
3√n 644.99819481497
4√n 127.98788852464
5√n 48.499258580822

Divisors of 268333872

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 -268333871
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 268333872 can be divided by 40 positive divisors. The sum of these divisors (counting 268333872) is 1, the average is 0.025.

Base conversion 268333872

Base System Value
2 Binary 1111111111100111001100110000
3 Ternary 200200220202212120
4 Quaternary 33333213030300
5 Quinary 1022143140442
6 Senary 42343154240
8 Octal 1777471460
10 Decimal 268333872
12 Duodecimal 75a45980
16 Hexadecimal ffe7330
20 Vigesimal 43h1edc
36 Base36 4frbqo

Cryptographic Hash Functions

md5 8b0609d14b08ee1727eadc16726fb727
sha1 fcf832b0aec6b2edd1d38835d25dfab78a0f5f5c
sha256 d4c3786691f3dcb4f90289834df64788e4698543657db9a6574112449251939f
sha512 6d9162e1108484551643fdd2791f9264f2f2a608b7aaf35a0e97767c127950a5ebef9dcccde283bf6cca00b153ccb4e171b8621ab77f9d9948d7a9e8c6f3c5f4
ripemd-160 82ad7a115bcb1bddb587ac79d5a323c641fe4fb8

268333872 as geometric shapes

Circle

Radius = n
Diameter 536667744
Circumference 1685991441.969
Area 2.262043058912E+17

Sphere

Radius = n
Volume 8.0931036350479E+25
Surface area 9.0481722356481E+17
Circumference 1685991441.969

Square

Length = n
Perimeter 1073335488
Area 72003066862512384
Diagonal 379481401.02649

Cube

Length = n
Surface area 432018401175074304
Volume 1.9320861727093E+25
Space diagonal 464767899.69568

Equilateral Triangle

Length = n
Perimeter 805001616
Area 3.1178242526663E+16
Altitude 232383949.84784

Triangular Pyramid

Length = n
Surface area 3.1178242526663E+16
Volume 2.2769853909325E+24
Height 126493800.34216