28284773 is an odd 8-digits composite number following 28284772
and preceding 28284774 . In scientific notation, it is written as 2.8284773 × 10^7.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 24826480 positive integers (up to 28284773) that are relatively prime to 28284773.
28284773 has 8 divisors, whose sum is 31920480
The reverse of 28284773 is 37748282
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
twenty-eight million two hundred eighty-four thousand seven hundred seventy-three
Scientific notation
2.8284773 × 10^7
Engineering notation
2.8284773 × 10^6
Prime Factorization
11 × 29 × 88667
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
28284773
Product of the distinct prime numbers
The prime factorization of 28284773 is 11 × 29 × 88667.
Since it has a total of 3 prime factors.
4 , 3 , 3 , 56 , 39 , 79 , 1227 , 2120 , 12526 , 62113 , 280695 , 461616 , 3094648 , 5214660 , 22316883 , 93093216 , 944093713 , 919806904 , 5982056299 , 3326310560
n×2
56569546
n×3
84854319
n×4
113139092
n×5
141423865
n÷2
14142386.5
n÷3
9428257.6666667
n÷3
7071193.25
n÷5
5656954.6
n2
800028383661529
n3
2.2628621225423E+22
n4
6.4004541466408E+29
n5
1.8103539263464E+37
2 √n
5318.3430690395
3 √n
304.68487743349
4 √n
72.926970792975
5 √n
30.92505918976
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
-28284772
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 28284773 can be divided by 8 positive divisors.
The sum of these divisors (counting 28284773) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101011111001011101100101
3
Ternary
1222020000102012
4
Quaternary
1223321131211
5
Quinary
24220103043
6
Senary
2450124005
8
Octal
153713545
10
Decimal
28284773
12
Duodecimal
9580605
16
Hexadecimal
1af9765
20
Vigesimal
8gfbid
36
Base36
gu8o5
md5
1c107e8584fbcafdc220791b28e0a5fa
sha1
a1fca9781a8527dfe3f21aa7e42bfa578307d432
sha256
fc165eda8dd4c2e1248052f038846166a5aaf2d9430624b4c23be2900d6f8c00
sha512
a27d0d17840e3b3b5ae5ea2674af5f05f77f85a35b029616f48b318bb70c8099ef68e6b90e3c54244e1a8ec7bb273c343a1453c5fc1bfa27609326d02a9a5152
ripemd-160
c99843850e66155d119a58078a492fb6ede3b81a
Diameter
56569546
Circumference
177718470.13051
Area
2.5133632927744E+15
Volume
9.4786546936874E+22
Surface area
1.0053453171098E+16
Circumference
177718470.13051
Perimeter
113139092
Area
800028383661529
Diagonal
40000709.585244
Surface area
4800170301969174
Volume
2.2628621225423E+22
Space diagonal
48990663.916552
Perimeter
84854319
Area
3.4642245199974E+14
Altitude
24495331.958276
Surface area
3.4642245199974E+14
Volume
2.6668085862331E+21
Height
13333569.861748