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.
28130184 has 32 divisors, whose sum is 71562720
The reverse of 28130184 is 48103182
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 27
Digital Root 9
Name
twenty-eight million one hundred thirty thousand one hundred eighty-four
Scientific notation
2.8130184 × 10^7
Engineering notation
2.8130184 × 10^6
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.
9 , 2 , 68 , 9 , 732 , 33 , 6588 , 10000 , 14164 , 78658 , 284975 , 758468 , 165927 , 2922773 , 86854238 , 81764560 , 667867925 , 600931700 , 6350521167 , 5589641537
n×2
56260368
n×3
84390552
n×4
112520736
n×5
140650920
n÷2
14065092
n÷3
9376728
n÷3
7032546
n÷5
5626036.8
n2
791307251873856
n3
2.2259618595746E+22
n4
6.2616716686815E+29
n5
1.761419761876E+37
2 √n
5303.7895885866
3 √n
304.12878315534
4 √n
72.827121243302
5 √n
30.891181174951
1 , 2 , 3 , 4 , 6 , 8 , 12 , 24 , 57 , 114 , 171 , 228 , 342 , 456 , 684 , 1368 , 20563 , 41126 , 61689 , 82252 , 123378 , 164504 , 246756 , 493512 , 1172091 , 2344182 , 3516273 , 4688364 , 7032546 , 9376728 , 14065092 , 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
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
md5
fec3a10bc2cc7fe240faa21bacc8351b
sha1
f5764d9f155a45c439dbbc3dc77cdc66598cce35
sha256
f9fe54dd693e0ced34403c662d3baff91625f42a30dadc98b7d3809d958cce03
sha512
18bf208ac2c7f45b5811b660635cdccb4a70ba739612cbad8a15a4488908bd73066c93d1368037c4a45df4c3ef94a5b3d4c3c255bd4b7d574b9c3ca9543e85c1
ripemd-160
6baa97449e53334a5c84cdb3b9742a2daef7e0c7
Diameter
56260368
Circumference
176747158.79706
Area
2.4859650492192E+15
Volume
9.3240872336141E+22
Surface area
9.9438601968769E+15
Circumference
176747158.79706
Perimeter
112520736
Area
791307251873856
Diagonal
39782087.724851
Surface area
4747843511243136
Volume
2.2259618595746E+22
Space diagonal
48722907.914261
Perimeter
84390552
Area
3.4264609116081E+14
Altitude
24361453.957131
Surface area
3.4264609116081E+14
Volume
2.6233212092797E+21
Height
13260695.908284