328888947 is an odd 9-digits composite number following 328888946
and preceding 328888948 . In scientific notation, it is written as 3.28888947 × 10^8.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 219137760 positive integers (up to 328888947) that are relatively prime to 328888947.
328888947 has 8 divisors, whose sum is 438761680
The reverse of 328888947 is 749888823
Previous prime number is 1861
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 57
Digital Root 3
Name
three hundred twenty-eight million eight hundred eighty-eight thousand nine hundred forty-seven
Scientific notation
3.28888947 × 10^8
Engineering notation
3.28888947 × 10^6
Prime Factorization
3 × 1861 × 58909
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
328888947
Product of the distinct prime numbers
The prime factorization of 328888947 is 3 × 1861 × 58909.
Since it has a total of 3 prime factors.
2 , 7 , 11 , 34 , 218 , 534 , 1114 , 721 , 70114 , 497 , 478565 , 389078 , 3479908 , 7137473 , 28141168 , 56947597 , 302770415 , 962511463 , 3716759971 , 5632331834
n×2
657777894
n×3
986666841
n×4
1315555788
n×5
1644444735
n÷2
164444473.5
n÷3
109629649
n÷3
82222236.75
n÷5
65777789.4
n2
108167939458768809
n3
3.5575239707754E+25
n4
1.1700303126756E+34
n5
3.8481003749395E+42
2 √n
18135.295613802
3 √n
690.26591095311
4 √n
134.66735169967
5 √n
50.513778513946
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
-328888946
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 328888947 can be divided by 8 positive divisors.
The sum of these divisors (counting 328888947) is 1, the average is 0.125.
Base
System
Value
2
Binary
10011100110100111001001110011
3
Ternary
211220212021211010
4
Quaternary
103212213021303
5
Quinary
1133143421242
6
Senary
52345122003
8
Octal
2346471163
10
Decimal
328888947
12
Duodecimal
92189303
16
Hexadecimal
139a7273
20
Vigesimal
52fb277
36
Base36
5ft8c3
md5
af32107db2fd31061b9fab5768731b85
sha1
4a4189a49c0f70ee0c99b2e9250fb3e6c8d3ed51
sha256
fa917bf49ad9441142c849386a7b4c3e34bb2c89b18574287601e342cea48586
sha512
d82e8c291a93f06caeb57d4fa0b9292b437ff96a0d74416c89bc60ac77556c94d49f45b0452482c0b70b5bc98141eca31612abdeeaff068ab2f3307ec08c445b
ripemd-160
e3a785fd70a5d84a25726f1be3d3efe6abc8c792
Diameter
657777894
Circumference
2066470199.4842
Area
3.3981960395761E+17
Volume
1.4901721562077E+26
Surface area
1.3592784158305E+18
Circumference
2066470199.4842
Perimeter
1315555788
Area
108167939458768809
Diagonal
465119209.36201
Surface area
649007636752612854
Volume
3.5575239707754E+25
Space diagonal
569652366.25183
Perimeter
986666841
Area
4.6838091723155E+16
Altitude
284826183.12591
Surface area
4.6838091723155E+16
Volume
4.192582206615E+24
Height
155039736.454