28343273 (number)

28343273 is an odd 8-digits composite number following 28343272 and preceding 28343274. In scientific notation, it is written as 2.8343273 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 24294228 positive integers (up to 28343273) that are relatively prime to 28343273.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred forty-three thousand two hundred seventy-three

Notation

Scientific notation 2.8343273 × 10^7
Engineering notation 2.8343273 × 10^6

Prime Factorization of 28343273

Prime Factorization 7 × 4049039

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 28343273
Product of the distinct prime numbers

The prime factorization of 28343273 is 7 × 4049039. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 10, 45, 44, 138, 18, 9091, 1646, 55022, 91024, 380397, 640449, 2911085, 9555120, 63145048, 51571602, 380237442, 416512139, 1575695376, 4747495132

Basic calculations (n = 28343273)

Multiplication

n×y
n×2 56686546
n×3 85029819
n×4 113373092
n×5 141716365

Division

n÷y
n÷2 14171636.5
n÷3 9447757.6666667
n÷3 7085818.25
n÷5 5668654.6

Exponentiation

ny
n2 803341124352529
n3 2.2769316799651E+22
n4 6.4535696207599E+29
n5 1.829152855857E+37

Nth Root

y√n
2√n 5323.8400614594
3√n 304.89478768235
4√n 72.964649395851
5√n 30.937840774644

Divisors of 28343273

1, 7, 4049039, 28343273

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28343272
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28343273 can be divided by 4 positive divisors. The sum of these divisors (counting 28343273) is 1, the average is 0.25.

Base conversion 28343273

Base System Value
2 Binary 1101100000111101111101001
3 Ternary 1222022222122212
4 Quaternary 1230013233221
5 Quinary 24223441043
6 Senary 2451254505
8 Octal 154075751
10 Decimal 28343273
12 Duodecimal 95aa435
16 Hexadecimal 1b07be9
20 Vigesimal 8h2i3d
36 Base36 gvht5

Cryptographic Hash Functions

md5 8b86a0a3ffd6bf35392adc91f4f054d4
sha1 aa7f36704a58b3a1d133eb239ce1f4ff53622194
sha256 3904866452956e8622de90a8404d0bd830179d29fd5480fd4b32c69b779ca739
sha512 c1189c515d2369b3458a9e30e90ea3ff91ca30b31927babf17634be5459849a3d7a3c5b1770f91f1cee01482e617f4b27ddac153b551d2e0fdf987d96790ea0a
ripemd-160 926b8d076ea798d8806d8d58651377174ef6e707

28343273 as geometric shapes

Circle

Radius = n
Diameter 56686546
Circumference 178086036.47098
Area 2.5237705745925E+15

Sphere

Radius = n
Volume 9.5375891180055E+22
Surface area 1.009508229837E+16
Circumference 178086036.47098

Square

Length = n
Perimeter 113373092
Area 803341124352529
Diagonal 40083441.078643

Cube

Length = n
Surface area 4820046746115174
Volume 2.2769316799651E+22
Space diagonal 49091988.888795

Equilateral Triangle

Length = n
Perimeter 85029819
Area 3.4785691079702E+14
Altitude 24545994.444398

Triangular Pyramid

Length = n
Surface area 3.4785691079702E+14
Volume 2.6833897186696E+21
Height 13361147.026214