28304829 (number)

28304829 is an odd 8-digits composite number following 28304828 and preceding 28304830. In scientific notation, it is written as 2.8304829 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 15649200 positive integers (up to 28304829) that are relatively prime to 28304829.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8304829 × 10^7
Engineering notation 2.8304829 × 10^6

Prime Factorization of 28304829

Prime Factorization 189 × 31 × 4831

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28304829
Product of the distinct prime numbers

The prime factorization of 28304829 is 189 × 31 × 4831. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 49, 90, 198, 820, 3572, 6577, 56264, 18178, 128836, 693921, 3220328, 4433512, 12162555, 47788625, 301219672, 701481930, 1760516328, 3486813822

Basic calculations (n = 28304829)

Multiplication

n×y
n×2 56609658
n×3 84914487
n×4 113219316
n×5 141524145

Division

n÷y
n÷2 14152414.5
n÷3 9434943
n÷3 7076207.25
n÷5 5660965.8

Exponentiation

ny
n2 801163344719241
n3 2.2676791473346E+22
n4 6.4186270492172E+29
n5 1.8167814104287E+37

Nth Root

y√n
2√n 5320.2282845758
3√n 304.7568751375
4√n 72.939895013468
5√n 30.929443578105

Divisors of 28304829

1, 31, 189, 4831, 5859, 149761, 913059, 28304829

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28304828
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28304829 can be divided by 8 positive divisors. The sum of these divisors (counting 28304829) is 1, the average is 0.125.

Base conversion 28304829

Base System Value
2 Binary 1101011111110010110111101
3 Ternary 1222021000221000
4 Quaternary 1223332112331
5 Quinary 24221223304
6 Senary 2450400513
8 Octal 153762675
10 Decimal 28304829
12 Duodecimal 9590139
16 Hexadecimal 1afe5bd
20 Vigesimal 8gi219
36 Base36 guo59

Cryptographic Hash Functions

md5 2cdc1bb14c10e4d2c2c0540675106195
sha1 f7414374d582e49da094ada2bd363fc13c500b6c
sha256 a797e0241012062b1b284337b9494e9743267b5723f22af99970d683f342c769
sha512 53ce3ef1e93b0fe14892f7e8f79ccde93a783a25039bcedab9e0b21c992dbd018db8c8b6c7b1914b28591a3b3758b37deca633f3312c7d39d1dab359026a85f1
ripemd-160 e0a297e7a8f9679e1435d65072d542cfb083db36

28304829 as geometric shapes

Circle

Radius = n
Diameter 56609658
Circumference 177844485.69503
Area 2.5169288780954E+15

Sphere

Radius = n
Volume 9.4988321999536E+22
Surface area 1.0067715512382E+16
Circumference 177844485.69503

Square

Length = n
Perimeter 113219316
Area 801163344719241
Diagonal 40029073.052451

Cube

Length = n
Surface area 4806980068315446
Volume 2.2676791473346E+22
Space diagonal 49025401.927549

Equilateral Triangle

Length = n
Perimeter 84914487
Area 3.4691390455389E+14
Altitude 24512700.963774

Triangular Pyramid

Length = n
Surface area 3.4691390455389E+14
Volume 2.6724855043927E+21
Height 13343024.350817