428930818 is an even 9-digits composite number following 428930817
and preceding 428930819 . In scientific notation, it is written as 4.28930818 × 10^8.
The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors.
There are 197889120 positive integers (up to 428930818) that are relatively prime to 428930818.
428930818 has 24 divisors, whose sum is 667879884
The reverse of 428930818 is 818039824
Previous prime number is 313
Is Prime? no Number parity even Number length 9 Sum of Digits 43 Digital Root 7
Name
four hundred twenty-eight million nine hundred thirty thousand eight hundred eighteen
Scientific notation
4.28930818 × 10^8
Engineering notation
4.28930818 × 10^6
Prime Factorization
2 × 713 × 31 × 313 × 31
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
13836478 Product of the distinct prime numbers
The prime factorization of 428930818 is 2 × 713 × 31 × 313 × 31.
Since it has a total of 5 prime factors.
8 , 6 , 26 , 91 , 89 , 104 , 3997 , 1609 , 18161 , 62655 , 344471 , 567837 , 1171728 , 2572496 , 83239257 , 46364203 , 101190377 , 223278095 , 5510741580 , 5649249353
n×2
857861636
n×3
1286792454
n×4
1715723272
n×5
2144654090
n÷2
214465409
n÷3
142976939.33333
n÷3
107232704.5
n÷5
85786163.6
n2
183981646630149124
n3
7.8915398186057E+25
n4
3.3849246296741E+34
n5
1.4518984902745E+43
2 √n20710.645040655
3 √n754.15812948969
4 √n143.9119350181
5 √n53.269356457968
1 , 2 , 31 , 62 , 313 , 626 , 713 , 961 , 1426 , 1922 , 9703 , 19406 , 22103 , 44206 , 223169 , 300793 , 446338 , 601586 , 685193 , 1370386 , 6918239 , 13836478 , 214465409 , 428930818
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-428930817 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 428930818 can be divided by 24 positive divisors.
The sum of these divisors (counting 428930818) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11001100100001111011100000010
3
Ternary
1002220002221110121
4
Quaternary
121210033130002
5
Quinary
1334301241233
6
Senary
110321250454
8
Octal
3144173402
10
Decimal
428930818
12
Duodecimal
bb793a2a
16
Hexadecimal
1990f702
20
Vigesimal
6e0g70i
36
Base36
73dh4y
md5
66e2631f5b7a6b5ee40a95f323b7a447
sha1
3141176499a3a9951300d4797bc41225f3623579
sha256
ac35be1de5088a25461fc5185c46b1ae274d21d7adb0fe26d69df636de918d03
sha512
3a04cb437cf365eb85acf3b4fdb9e47779efbc04cae185044f9d2fa5aebda25a3096a702bf37fa3b4985ecebd34f4d610aff247b2576df6ae5bf31cee792fd00
ripemd-160
b309fb24fa43e8c234e6a7cfacdb6a2c605c4542
Diameter
857861636
Circumference
2695051813.4541
Area
5.7799538944863E+17
Volume
3.3056004692857E+26
Surface area
2.3119815577945E+18
Circumference
2695051813.4541
Perimeter
1715723272
Area
183981646630149124
Diagonal
606599780.13539
Surface area
1103889879780894744
Volume
7.8915398186057E+25
Space diagonal
742929969.70808
Perimeter
1286792454
Area
7.96663899059E+16
Altitude
371464984.85404
Surface area
7.96663899059E+16
Volume
9.3002688662329E+24
Height
202199926.7118