28932008 (number)

28932008 is an even 8-digits composite number following 28932007 and preceding 28932009. In scientific notation, it is written as 2.8932008 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 12399408 positive integers (up to 28932008) that are relatively prime to 28932008.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8932008 × 10^7
Engineering notation 2.8932008 × 10^6

Prime Factorization of 28932008

Prime Factorization 2 × 2 × 2 × 7 × 516643

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7233002
Product of the distinct prime numbers

The prime factorization of 28932008 is 2 × 2 × 2 × 7 × 516643. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 6, 16, 100, 374, 932, 3591, 4317, 20273, 25125, 566185, 704771, 5199916, 2361873, 4693055, 92884601, 725889252, 225794095, 4245084589, 54395392

Basic calculations (n = 28932008)

Multiplication

n×y
n×2 57864016
n×3 86796024
n×4 115728032
n×5 144660040

Division

n÷y
n÷2 14466004
n÷3 9644002.6666667
n÷3 7233002
n÷5 5786401.6

Exponentiation

ny
n2 837061086912064
n3 2.4217858063029E+22
n4 7.0067126322241E+29
n5 2.0271826592921E+37

Nth Root

y√n
2√n 5378.8482038444
3√n 306.99138781911
4√n 73.340631329737
5√n 31.065311682197

Divisors of 28932008

1, 2, 4, 7, 8, 14, 28, 56, 516643, 1033286, 2066572, 3616501, 4133144, 7233002, 14466004, 28932008

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28932007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28932008 can be divided by 16 positive divisors. The sum of these divisors (counting 28932008) is 1, the average is 0.0625.

Base conversion 28932008

Base System Value
2 Binary 1101110010111011110101000
3 Ternary 2000102220020212
4 Quaternary 1232113132220
5 Quinary 24401311013
6 Senary 2512040252
8 Octal 156273650
10 Decimal 28932008
12 Duodecimal 9833088
16 Hexadecimal 1b977a8
20 Vigesimal 90ga08
36 Base36 h842w

Cryptographic Hash Functions

md5 dabf28f6d075f1f2b84e60c635ff748e
sha1 af97e8b383002b60b7fae5efcfb24e5ecc93393c
sha256 7d77cafc2203819837eac70c4bb917cb3680feec1fbc5cee787ab6fc83f42c37
sha512 1c2141b2b0f8bff86c4ba47fedc4afa820ff319ad94f875ad437b2b26ae351f435af443c73b6c498607fdb554e51d2ca50c36ae420a58008fc7a7e7b7ade5da5
ripemd-160 1b888cee29b4ce7c8a7cf21cfce456ef440b5dfe

28932008 as geometric shapes

Circle

Radius = n
Diameter 57864016
Circumference 181785167.5728
Area 2.6297049612488E+15

Sphere

Radius = n
Volume 1.0144352663532E+23
Surface area 1.0518819844995E+16
Circumference 181785167.5728

Square

Length = n
Perimeter 115728032
Area 837061086912064
Diagonal 40916038.100287

Cube

Length = n
Surface area 5022366521472384
Volume 2.4217858063029E+22
Space diagonal 50111707.820989

Equilateral Triangle

Length = n
Perimeter 86796024
Area 3.6245808289263E+14
Altitude 25055853.910495

Triangular Pyramid

Length = n
Surface area 3.6245808289263E+14
Volume 2.8541019436968E+21
Height 13638679.366762