328388621 is an odd 9-digits composite number following 328388620
and preceding 328388622 . In scientific notation, it is written as 3.28388621 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 298413520 positive integers (up to 328388621) that are relatively prime to 328388621.
328388621 has 8 divisors, whose sum is 358388064
The reverse of 328388621 is 126883823
Previous prime number is 8747
Is Prime? no Number parity odd Number length 9 Sum of Digits 41 Digital Root 5
Name
three hundred twenty-eight million three hundred eighty-eight thousand six hundred twenty-one
Scientific notation
3.28388621 × 10^8
Engineering notation
3.28388621 × 10^6
Prime Factorization
11 × 8747 × 3413
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
328388621 Product of the distinct prime numbers
The prime factorization of 328388621 is 11 × 8747 × 3413.
Since it has a total of 3 prime factors.
4 , 7 , 100 , 40 , 832 , 74 , 1698 , 4843 , 13866 , 63093 , 328229 , 359378 , 5015406 , 8513757 , 22709268 , 64552388 , 44197267 , 388857642 , 620812753 , 2452383279
n×2
656777242
n×3
985165863
n×4
1313554484
n×5
1641943105
n÷2
164194310.5
n÷3
109462873.66667
n÷3
82097155.25
n÷5
65677724.2
n2
107839086402281641
n3
3.5413128873545E+25
n4
1.1629268556079E+34
n5
3.8189194643694E+42
2 √n18121.496102695
3 √n689.91570838976
4 √n134.61610640148
5 √n50.498400222895
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
-328388620 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 328388621 can be divided by 8 positive divisors.
The sum of these divisors (counting 328388621) is 1, the average is 0.125.
Base
System
Value
2
Binary
10011100100101101000000001101
3
Ternary
211212220212111112
4
Quaternary
103210231000031
5
Quinary
1133031413441
6
Senary
52330301405
8
Octal
2344550015
10
Decimal
328388621
12
Duodecimal
91b87865
16
Hexadecimal
1392d00d
20
Vigesimal
52c8bb1
36
Base36
5fiia5
md5
68720a126935f9513176eb35488a61f8
sha1
70f28d93a78895ec6d1c8baad93b5a25c3d78e46
sha256
a072ee0c939fea0ca5120cff43f570f2fe8616b65ae95fd5606a99219ea2e561
sha512
6dd6da5bcf64c7918392e6fe7ef566d3eb6a8210308716c3940dcf047505eaa773db323f264bdfa9a6f23e94b1cf11829dc0ca6f1f5b6ce5d2db5c92d8907dec
ripemd-160
8b2e7100cd1dfccd097fd95e36f5d1201d63bd85
Diameter
656777242
Circumference
2063326558.5122
Area
3.3878648161124E+17
Volume
1.4833816734634E+26
Surface area
1.355145926445E+18
Circumference
2063326558.5122
Perimeter
1313554484
Area
107839086402281641
Diagonal
464411641.5472
Surface area
647034518413689846
Volume
3.5413128873545E+25
Space diagonal
568785776.19948
Perimeter
985165863
Area
4.669569417264E+16
Altitude
284392888.09974
Surface area
4.669569417264E+16
Volume
4.1734772615861E+24
Height
154803880.51573