8399425 is an odd 7-digits composite number following 8399424
and preceding 8399426 . In scientific notation, it is written as 8.399425 × 10^6.
The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors.
There are 6365520 positive integers (up to 8399425) that are relatively prime to 8399425.
8399425 has 12 divisors, whose sum is 10964080
The reverse of 8399425 is 5249938
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 40
Digital Root 4
Name
eight million three hundred ninety-nine thousand four hundred twenty-five
Scientific notation
8.399425 × 10^6
Engineering notation
8.399425 × 10^6
Prime Factorization
5 × 19 × 5 × 17683
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
1679885
Product of the distinct prime numbers
The prime factorization of 8399425 is 5 × 19 × 5 × 17683.
Since it has a total of 4 prime factors.
7 , 10 , 6 , 38 , 507 , 58 , 6533 , 2680 , 28869 , 27737 , 708573 , 548329 , 636894 , 4120246 , 45106792 , 13788084 , 706698132 , 906631289 , 8530586339 , 3940637565
n×2
16798850
n×3
25198275
n×4
33597700
n×5
41997125
n÷2
4199712.5
n÷3
2799808.3333333
n÷3
2099856.25
n÷5
1679885
n2
70550340330625
n3
5.9258229233156E+20
n4
4.977350520767E+27
n5
4.1806882397893E+34
2 √n
2898.1761506161
3 √n
203.27463294042
4 √n
53.834711391593
5 √n
24.257716229908
1 , 5 , 19 , 25 , 95 , 475 , 17683 , 88415 , 335977 , 442075 , 1679885 , 8399425
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
-8399424
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 8399425 can be divided by 12 positive divisors.
The sum of these divisors (counting 8399425) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100000000010101001000001
3
Ternary
120210201211211
4
Quaternary
200002221001
5
Quinary
4122240200
6
Senary
500010121
8
Octal
40025101
10
Decimal
8399425
12
Duodecimal
2990941
16
Hexadecimal
802a41
20
Vigesimal
2c9ib5
36
Base36
5011d
md5
d6dad229c01330a2c9b0d700221655c9
sha1
9ffc635b4a89c58b35455e63065ee7bb1d3cbd85
sha256
9ba061d2e92dde651c7f5aff0e27ddbee83456050e2ca7519acca42b953aac84
sha512
8ae698b05e9318c50878801842e92703337b45e80871b1390a855df48a23ba365767e60e08ad58ac0c78e3916b6f32c21b79e4d54fad77e4089975f97b756843
ripemd-160
cf2a5ffd2074e526937c3495ccf3952a0ec0684d
Diameter
16798850
Circumference
52775143.748757
Area
2.2164043089095E+14
Volume
2.4822029016483E+21
Surface area
8.865617235638E+14
Circumference
52775143.748757
Perimeter
33597700
Area
70550340330625
Diagonal
11878580.751136
Surface area
423302041983750
Volume
5.9258229233156E+20
Space diagonal
14548230.854364
Perimeter
25198275
Area
30549193485980
Altitude
7274115.4271821
Surface area
30549193485980
Volume
6.9836492886453E+19
Height
3959526.9170452