28130184 (number)

28130184 is an even 8-digits composite number following 28130183 and preceding 28130185. In scientific notation, it is written as 2.8130184 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 32 positive divisors. There are 8882784 positive integers (up to 28130184) that are relatively prime to 28130184.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred thirty thousand one hundred eighty-four

Notation

Scientific notation 2.8130184 × 10^7
Engineering notation 2.8130184 × 10^6

Prime Factorization of 28130184

Prime Factorization 2 × 2 × 2 × 57 × 3 × 20563

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7032546
Product of the distinct prime numbers

The prime factorization of 28130184 is 2 × 2 × 2 × 57 × 3 × 20563. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28130184)

Multiplication

n×y
n×2 56260368
n×3 84390552
n×4 112520736
n×5 140650920

Division

n÷y
n÷2 14065092
n÷3 9376728
n÷3 7032546
n÷5 5626036.8

Exponentiation

ny
n2 791307251873856
n3 2.2259618595746E+22
n4 6.2616716686815E+29
n5 1.761419761876E+37

Nth Root

y√n
2√n 5303.7895885866
3√n 304.12878315534
4√n 72.827121243302
5√n 30.891181174951

Divisors of 28130184

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28130183
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28130184 can be divided by 32 positive divisors. The sum of these divisors (counting 28130184) is 1, the average is 0.03125.

Base conversion 28130184

Base System Value
2 Binary 1101011010011101110001000
3 Ternary 1221221011100200
4 Quaternary 1223103232020
5 Quinary 24200131214
6 Senary 2442532200
8 Octal 153235610
10 Decimal 28130184
12 Duodecimal 9507060
16 Hexadecimal 1ad3b88
20 Vigesimal 8fg594
36 Base36 gqxe0

Cryptographic Hash Functions

md5 fec3a10bc2cc7fe240faa21bacc8351b
sha1 f5764d9f155a45c439dbbc3dc77cdc66598cce35
sha256 f9fe54dd693e0ced34403c662d3baff91625f42a30dadc98b7d3809d958cce03
sha512 18bf208ac2c7f45b5811b660635cdccb4a70ba739612cbad8a15a4488908bd73066c93d1368037c4a45df4c3ef94a5b3d4c3c255bd4b7d574b9c3ca9543e85c1
ripemd-160 6baa97449e53334a5c84cdb3b9742a2daef7e0c7

28130184 as geometric shapes

Circle

Radius = n
Diameter 56260368
Circumference 176747158.79706
Area 2.4859650492192E+15

Sphere

Radius = n
Volume 9.3240872336141E+22
Surface area 9.9438601968769E+15
Circumference 176747158.79706

Square

Length = n
Perimeter 112520736
Area 791307251873856
Diagonal 39782087.724851

Cube

Length = n
Surface area 4747843511243136
Volume 2.2259618595746E+22
Space diagonal 48722907.914261

Equilateral Triangle

Length = n
Perimeter 84390552
Area 3.4264609116081E+14
Altitude 24361453.957131

Triangular Pyramid

Length = n
Surface area 3.4264609116081E+14
Volume 2.6233212092797E+21
Height 13260695.908284