28293846 is an even 8-digits composite number following 28293845
and preceding 28293847 . In scientific notation, it is written as 2.8293846 × 10^7.
The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors.
There are 8055936 positive integers (up to 28293846) that are relatively prime to 28293846.
28293846 has 32 divisors, whose sum is 64896000
The reverse of 28293846 is 64839282
Previous prime number is 1999
Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6
Name
twenty-eight million two hundred ninety-three thousand eight hundred forty-six
Scientific notation
2.8293846 × 10^7
Engineering notation
2.8293846 × 10^6
Prime Factorization
2 × 3 × 7 × 1999 × 337
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
28293846
Product of the distinct prime numbers
The prime factorization of 28293846 is 2 × 3 × 7 × 1999 × 337.
Since it has a total of 5 prime factors.
2 , 2 , 57 , 62 , 300 , 769 , 4959 , 756 , 13971 , 8203 , 5869 , 468696 , 8238088 , 1377668 , 98881937 , 73226343 , 285847719 , 467592613 , 9722904947 , 257035330
n×2
56587692
n×3
84881538
n×4
113175384
n×5
141469230
n÷2
14146923
n÷3
9431282
n÷3
7073461.5
n÷5
5658769.2
n2
800541721471716
n3
2.2650404183896E+22
n4
6.408670478169E+29
n5
1.8132593557406E+37
2 √n
5319.195991877
3 √n
304.71745220865
4 √n
72.932818345906
5 √n
30.927042921908
1 , 2 , 3 , 6 , 7 , 14 , 21 , 42 , 337 , 674 , 1011 , 1999 , 2022 , 2359 , 3998 , 4718 , 5997 , 7077 , 11994 , 13993 , 14154 , 27986 , 41979 , 83958 , 673663 , 1347326 , 2020989 , 4041978 , 4715641 , 9431282 , 14146923 , 28293846
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
-28293845
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 28293846 can be divided by 32 positive divisors.
The sum of these divisors (counting 28293846) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1101011111011101011010110
3
Ternary
1222020110212020
4
Quaternary
1223323223112
5
Quinary
24220400341
6
Senary
2450234010
8
Octal
153735326
10
Decimal
28293846
12
Duodecimal
9585906
16
Hexadecimal
1afbad6
20
Vigesimal
8ggec6
36
Base36
gufo6
md5
7dcc7080a131e12c2eb3cd4fc4c6c3d3
sha1
6f508501c6a20d874052cb8c40bc8ade1021e211
sha256
27a11006aa44e6e53470eb42b5a67f282c57fd149400e51893eac39dfb2bd646
sha512
643473057833c7ebaa4594173e822c322c4d974f8b3339fd662fb5b0fc17388158f3638061ca316478d18de83348f851722b7811529d54c3069b3076fda2458d
ripemd-160
3e908a4dd849b2d8b42976c233093c0a8f087804
Diameter
56587692
Circumference
177775477.4708
Area
2.5149759910677E+15
Volume
9.4877791179955E+22
Surface area
1.0059903964271E+16
Circumference
177775477.4708
Perimeter
113175384
Area
800541721471716
Diagonal
40013540.744896
Surface area
4803250328830296
Volume
2.2650404183896E+22
Space diagonal
49006378.813529
Perimeter
84881538
Area
3.4664473379192E+14
Altitude
24503189.406765
Surface area
3.4664473379192E+14
Volume
2.6693757325081E+21
Height
13337846.914965