328404787 is an odd 9-digits composite number following 328404786
and preceding 328404788 . In scientific notation, it is written as 3.28404787 × 10^8.
The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors.
There are 303280208 positive integers (up to 328404787) that are relatively prime to 328404787.
328404787 has 12 divisors, whose sum is 355158720
The reverse of 328404787 is 787404823
Previous prime number is 29
Is Prime? no Number parity odd Number length 9 Sum of Digits 43 Digital Root 7
Name
three hundred twenty-eight million four hundred four thousand seven hundred eighty-seven
Scientific notation
3.28404787 × 10^8
Engineering notation
3.28404787 × 10^6
Prime Factorization
23 × 23 × 29 × 21407
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
14278469 Product of the distinct prime numbers
The prime factorization of 328404787 is 23 × 23 × 29 × 21407.
Since it has a total of 4 prime factors.
5 , 8 , 23 , 21 , 959 , 255 , 4529 , 3462 , 48169 , 25457 , 338961 , 278868 , 4027682 , 5621266 , 49681357 , 65940445 , 157553076 , 349313032 , 7863197552 , 182185273
n×2
656809574
n×3
985214361
n×4
1313619148
n×5
1642023935
n÷2
164202393.5
n÷3
109468262.33333
n÷3
82101196.75
n÷5
65680957.4
n2
107849704124515369
n3
3.5418359111024E+25
n4
1.1631558679746E+34
n5
3.8198595506998E+42
2 √n18121.942142055
3 √n689.92702932032
4 √n134.61776310003
5 √n50.498897402768
1 , 23 , 29 , 529 , 667 , 15341 , 21407 , 492361 , 620803 , 11324303 , 14278469 , 328404787
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
-328404786 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 328404787 can be divided by 12 positive divisors.
The sum of these divisors (counting 328404787) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10011100100110000111100110011
3
Ternary
211212221200200021
4
Quaternary
103210300330303
5
Quinary
1133032423122
6
Senary
52330504311
8
Octal
2344607463
10
Decimal
328404787
12
Duodecimal
91b95097
16
Hexadecimal
13930f33
20
Vigesimal
52cabj7
36
Base36
5fiur7
md5
2cb513f50cdc2ff197817cb4a80668ca
sha1
1b40f076eb596488ed817ef4f2dccc7aafc60920
sha256
f45fef189a66576a2829ea111bdc85fd85c76222b3bfe39135c3d63105f050f1
sha512
7b8645a3ea8d61f6ccc83c8daf73fd3d99f59e23a4b96cdd68fce78f2d1a26037d9e440779c2f2478ad9f11e30fc5e60e7f9f7db3046608e9d75770a30e23e51
ripemd-160
a525231abb048c07858f762e857ef60457db8a51
Diameter
656809574
Circumference
2063428132.4858
Area
3.3881983816941E+17
Volume
1.4836007571387E+26
Surface area
1.3552793526776E+18
Circumference
2063428132.4858
Perimeter
1313619148
Area
107849704124515369
Diagonal
464434503.72365
Surface area
647098224747092214
Volume
3.5418359111024E+25
Space diagonal
568813776.53284
Perimeter
985214361
Area
4.6700291781233E+16
Altitude
284406888.26642
Surface area
4.6700291781233E+16
Volume
4.1740936509843E+24
Height
154811501.24122