8393428 is an even 7-digits composite number following 8393427
and preceding 8393429 . In scientific notation, it is written as 8.393428 × 10^6.
The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors.
There are 4099032 positive integers (up to 8393428) that are relatively prime to 8393428.
8393428 has 12 divisors, whose sum is 15030400
The reverse of 8393428 is 8243938
Previous prime number is 43
Is Prime? no
Number parity even
Number length 7
Sum of Digits 37
Digital Root 1
Name
eight million three hundred ninety-three thousand four hundred twenty-eight
Scientific notation
8.393428 × 10^6
Engineering notation
8.393428 × 10^6
Prime Factorization
2 × 2 × 43 × 48799
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
4196714
Product of the distinct prime numbers
The prime factorization of 8393428 is 2 × 2 × 43 × 48799.
Since it has a total of 4 prime factors.
3 , 6 , 83 , 22 , 438 , 168 , 6603 , 629 , 33638 , 51346 , 481870 , 743545 , 5180231 , 9042738 , 12507741 , 19597853 , 381706301 , 683099522 , 51503305 , 821599025
n×2
16786856
n×3
25180284
n×4
33573712
n×5
41967140
n÷2
4196714
n÷3
2797809.3333333
n÷3
2098357
n÷5
1678685.6
n2
70449633591184
n3
5.9131392717398E+20
n4
4.9631508731321E+27
n5
4.1657849506771E+34
2 √n
2897.1413496756
3 √n
203.22624358795
4 √n
53.82509962532
5 √n
24.254251347777
1 , 2 , 4 , 43 , 86 , 172 , 48799 , 97598 , 195196 , 2098357 , 4196714 , 8393428
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
-8393427
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 8393428 can be divided by 12 positive divisors.
The sum of these divisors (counting 8393428) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100000000001001011010100
3
Ternary
120210102121201
4
Quaternary
200001023110
5
Quinary
4122042203
6
Senary
455522244
8
Octal
40011324
10
Decimal
8393428
12
Duodecimal
2989384
16
Hexadecimal
8012d4
20
Vigesimal
2c93b8
36
Base36
4zwes
md5
5fc15966fd3a6840952af9ad52663616
sha1
4add3ece1c3f75d9de1ba6a674db0f51eb5ba7a5
sha256
98d17a60eec12e3d23eefa2d7c7b3abcfcb0d3de3b2728f5425527be35d09ff5
sha512
ed74e21ada8a8f49d0e22a97a43ef556e659a41f4a2cdb32bf9e6d61bd4d83e6bec438a4d28407c44e905d2dd417e177a23853e339fb8c3ed1b1cfa8c3675bf7
ripemd-160
8aba1b702dcb9d435dc9fe200f44e3ab88d55320
Diameter
16786856
Circumference
52737463.48647
Area
2.2132405133816E+14
Volume
2.4768899861002E+21
Surface area
8.8529620535263E+14
Circumference
52737463.48647
Perimeter
33573712
Area
70449633591184
Diagonal
11870099.712402
Surface area
422697801547104
Volume
5.9131392717398E+20
Space diagonal
14537843.745671
Perimeter
25180284
Area
30505586188635
Altitude
7268921.8728356
Surface area
30505586188635
Volume
6.9687014619129E+19
Height
3956699.904134