28304850 (number)

28304850 is an even 8-digits composite number following 28304849 and preceding 28304851. In scientific notation, it is written as 2.8304850 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 6468000 positive integers (up to 28304850) that are relatively prime to 28304850.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred four thousand eight hundred fifty

Notation

Scientific notation 2.8304850 × 10^7
Engineering notation 2.8304850 × 10^6

Prime Factorization of 28304850

Prime Factorization 2 × 735 × 5 × 3851

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28304850
Product of the distinct prime numbers

The prime factorization of 28304850 is 2 × 735 × 5 × 3851. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 40, 53, 962, 681, 2336, 4200, 64118, 12485, 502071, 487065, 258128, 3483164, 2893551, 41652594, 673550743, 380409303, 1413191950, 567660333

Basic calculations (n = 28304850)

Multiplication

n×y
n×2 56609700
n×3 84914550
n×4 113219400
n×5 141524250

Division

n÷y
n÷2 14152425
n÷3 9434950
n÷3 7076212.5
n÷5 5660970

Exponentiation

ny
n2 801164533522500
n3 2.2676841946674E+22
n4 6.4186460977432E+29
n5 1.8167881499971E+37

Nth Root

y√n
2√n 5320.2302581749
3√n 304.75695050618
4√n 72.939908542409
5√n 30.929448167556

Divisors of 28304850

1, 2, 5, 10, 735, 1470, 3675, 3851, 7350, 7702, 19255, 38510, 2830485, 5660970, 14152425, 28304850

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 -28304849
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 28304850 can be divided by 16 positive divisors. The sum of these divisors (counting 28304850) is 1, the average is 0.0625.

Base conversion 28304850

Base System Value
2 Binary 1101011111110010111010010
3 Ternary 1222021000221210
4 Quaternary 1223332113102
5 Quinary 24221223400
6 Senary 2450400550
8 Octal 153762722
10 Decimal 28304850
12 Duodecimal 9590156
16 Hexadecimal 1afe5d2
20 Vigesimal 8gi22a
36 Base36 guo5u

Cryptographic Hash Functions

md5 e2aef9c1dc914c75977cb7e51dd725b6
sha1 727d265c4dad37c7dbac1575940f22233a5a6131
sha256 a295946fc7175cfcdb6e5f8bcea23938d86e13bc5bd7c6538d4df6a42768335c
sha512 9cb5a4fc845b4fd962282a72a6338e94613ae73892e2f473fe2f5243f1951c68f6a7639b753e41707c293a9fbb296249c33412e083c3fba122df5de8579e42a4
ripemd-160 137c747d48303994e8340cfaec98a5f640331216

28304850 as geometric shapes

Circle

Radius = n
Diameter 56609700
Circumference 177844617.64192
Area 2.516932612831E+15

Sphere

Radius = n
Volume 9.4988533421719E+22
Surface area 1.0067730451324E+16
Circumference 177844617.64192

Square

Length = n
Perimeter 113219400
Area 801164533522500
Diagonal 40029102.750936

Cube

Length = n
Surface area 4806987201135000
Volume 2.2676841946674E+22
Space diagonal 49025438.300616

Equilateral Triangle

Length = n
Perimeter 84914550
Area 3.469144193208E+14
Altitude 24512719.150308

Triangular Pyramid

Length = n
Surface area 3.469144193208E+14
Volume 2.6724914527315E+21
Height 13343034.250312