28304844 (number)

28304844 is an even 8-digits composite number following 28304843 and preceding 28304845. In scientific notation, it is written as 2.8304844 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 9434944 positive integers (up to 28304844) that are relatively prime to 28304844.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8304844 × 10^7
Engineering notation 2.8304844 × 10^6

Prime Factorization of 28304844

Prime Factorization 2 × 2 × 3 × 2358737

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14152422
Product of the distinct prime numbers

The prime factorization of 28304844 is 2 × 2 × 3 × 2358737. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 35, 5, 323, 446, 7315, 594, 75732, 10752, 575543, 69450, 7896060, 3792831, 54459894, 2845022, 625709935, 8008238, 8094115630, 1814366401

Basic calculations (n = 28304844)

Multiplication

n×y
n×2 56609688
n×3 84914532
n×4 113219376
n×5 141524220

Division

n÷y
n÷2 14152422
n÷3 9434948
n÷3 7076211
n÷5 5660968.8

Exponentiation

ny
n2 801164193864336
n3 2.2676827525716E+22
n4 6.4186406553029E+29
n5 1.8167862244041E+37

Nth Root

y√n
2√n 5320.2296942895
3√n 304.75692897227
4√n 72.939904676998
5√n 30.929446856285

Divisors of 28304844

1, 2, 3, 4, 6, 12, 2358737, 4717474, 7076211, 9434948, 14152422, 28304844

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28304843
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28304844 can be divided by 12 positive divisors. The sum of these divisors (counting 28304844) is 1, the average is 0.083333333333333.

Base conversion 28304844

Base System Value
2 Binary 1101011111110010111001100
3 Ternary 1222021000221120
4 Quaternary 1223332113030
5 Quinary 24221223334
6 Senary 2450400540
8 Octal 153762714
10 Decimal 28304844
12 Duodecimal 9590150
16 Hexadecimal 1afe5cc
20 Vigesimal 8gi224
36 Base36 guo5o

Cryptographic Hash Functions

md5 9fcac6cd21a29550724944430105a8f3
sha1 30e3690de9c8ea271b4ae7dff4e11247e9b93b5b
sha256 86fb1eb33684255339adc31778ecd98aad59a3deeceb75bb744f7d2b47407929
sha512 beca4da80c625361b3751fb0e89c6515fdf43bf56fe78cf789a0b53a09ded1fab429f4f9b3f919bd11882b4e16e54e5e2682e4ae7bd4dc5c3db3d3e9bd1abb77
ripemd-160 374a32e080e55aef6d5841eaca40a46876b7b0fc

28304844 as geometric shapes

Circle

Radius = n
Diameter 56609688
Circumference 177844579.94281
Area 2.5169315457634E+15

Sphere

Radius = n
Volume 9.4988473015349E+22
Surface area 1.0067726183054E+16
Circumference 177844579.94281

Square

Length = n
Perimeter 113219376
Area 801164193864336
Diagonal 40029094.265655

Cube

Length = n
Surface area 4806985163186016
Volume 2.2676827525716E+22
Space diagonal 49025427.908311

Equilateral Triangle

Length = n
Perimeter 84914532
Area 3.469142722445E+14
Altitude 24512713.954156

Triangular Pyramid

Length = n
Surface area 3.469142722445E+14
Volume 2.6724897532052E+21
Height 13343031.421885