28209733 (number)

28209733 is an odd 8-digits composite number following 28209732 and preceding 28209734. In scientific notation, it is written as 2.8209733 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 28196908 positive integers (up to 28209733) that are relatively prime to 28209733.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred nine thousand seven hundred thirty-three

Notation

Scientific notation 2.8209733 × 10^7
Engineering notation 2.8209733 × 10^6

Prime Factorization of 28209733

Prime Factorization 10007 × 2819

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 28209733
Product of the distinct prime numbers

The prime factorization of 28209733 is 10007 × 2819. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 8, 63, 2, 843, 810, 1881, 400, 85686, 84723, 204287, 559102, 1875493, 2574554, 57422891, 66697104, 653855586, 650125479, 7145521353, 2669711631

Basic calculations (n = 28209733)

Multiplication

n×y
n×2 56419466
n×3 84629199
n×4 112838932
n×5 141048665

Division

n÷y
n÷2 14104866.5
n÷3 9403244.3333333
n÷3 7052433.25
n÷5 5641946.6

Exponentiation

ny
n2 795789035931289
n3 2.2448996227949E+22
n4 6.3328018970845E+29
n5 1.7864665065865E+37

Nth Root

y√n
2√n 5311.2835548481
3√n 304.41519402241
4√n 72.878553462923
5√n 30.908632803566

Divisors of 28209733

1, 2819, 10007, 28209733

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 -28209732
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 28209733 can be divided by 4 positive divisors. The sum of these divisors (counting 28209733) is 1, the average is 0.25.

Base conversion 28209733

Base System Value
2 Binary 1101011100111001001000101
3 Ternary 1222002012110221
4 Quaternary 1223213021011
5 Quinary 24210202413
6 Senary 2444344341
8 Octal 153471105
10 Decimal 28209733
12 Duodecimal 95450b1
16 Hexadecimal 1ae7245
20 Vigesimal 8g646d
36 Base36 gsmrp

Cryptographic Hash Functions

md5 9b40de24a7f6833f91da4c9415827b4d
sha1 ee2262e36caecd551f0e1625076f021d317e32f8
sha256 51e8532a36386310a96285576f58bd720c29a74b5d0955df59bc7ffbaf9ec3cd
sha512 99163e9793e77d96932fa27d10a0852e602b4d01b5ab82ae2de5e62b152ff655fce09229893bcd32abb7b54a06ec63ea3eab2edebb71014e6322e40861f03016
ripemd-160 118d6bfcc95f3d3c9a0cb98914353b114c6620bc

28209733 as geometric shapes

Circle

Radius = n
Diameter 56419466
Circumference 177246979.90506
Area 2.500044989089E+15

Sphere

Radius = n
Volume 9.403413550692E+22
Surface area 1.0000179956356E+16
Circumference 177246979.90506

Square

Length = n
Perimeter 112838932
Area 795789035931289
Diagonal 39894586.999524

Cube

Length = n
Surface area 4774734215587734
Volume 2.2448996227949E+22
Space diagonal 48860690.823952

Equilateral Triangle

Length = n
Perimeter 84629199
Area 3.4458676058481E+14
Altitude 24430345.411976

Triangular Pyramid

Length = n
Surface area 3.4458676058481E+14
Volume 2.645639577269E+21
Height 13298195.666508