331385668 is an even 9-digits composite number following 331385667
and preceding 331385669 . In scientific notation, it is written as 3.31385668 × 10^8.
The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors.
There are 159979232 positive integers (up to 331385668) that are relatively prime to 331385668.
331385668 has 12 divisors, whose sum is 599922540
The reverse of 331385668 is 866583133
Previous prime number is 29
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
three hundred thirty-one million three hundred eighty-five thousand six hundred sixty-eight
Scientific notation
3.31385668 × 10^8
Engineering notation
3.31385668 × 10^6
Prime Factorization
2 × 2 × 29 × 2856773
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
165692834
Product of the distinct prime numbers
The prime factorization of 331385668 is 2 × 2 × 29 × 2856773.
Since it has a total of 4 prime factors.
7 , 9 , 89 , 67 , 696 , 282 , 4949 , 1275 , 34832 , 57726 , 694175 , 868991 , 4190215 , 9873643 , 22928172 , 62669392 , 973941462 , 10895447 , 8064737130 , 1737400209
n×2
662771336
n×3
994157004
n×4
1325542672
n×5
1656928340
n÷2
165692834
n÷3
110461889.33333
n÷3
82846417
n÷5
66277133.6
n2
109816460955806224
n3
3.6391601271236E+25
n4
1.2059655096858E+34
n5
3.9963968601219E+42
2 √n
18204.001428257
3 √n
692.00819986497
4 √n
134.92220509708
5 √n
50.590240542572
1 , 2 , 4 , 29 , 58 , 116 , 2856773 , 5713546 , 11427092 , 82846417 , 165692834 , 331385668
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
-331385667
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 331385668 can be divided by 12 positive divisors.
The sum of these divisors (counting 331385668) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10011110000001000101101000100
3
Ternary
212002120010200021
4
Quaternary
103300020231010
5
Quinary
1134313320133
6
Senary
52514424524
8
Octal
2360105504
10
Decimal
331385668
12
Duodecimal
92b92144
16
Hexadecimal
13c08b44
20
Vigesimal
53b3438
36
Base36
5haqtg
md5
7c302140339b8438c1b57f7497bb4c29
sha1
1973158f07358c3727a8d7992fe74d2c79d1b2f2
sha256
b99c25fa8495bd098f9a7d1064b91882c57d0bead2355f7e2edc0d9023bad65d
sha512
8e2664b0fb18c297ed08e282134dcf477e9d1ad2766c74c71695e83b579ca17d00149ea0875e1ac89a5758b540fede6c72232581052f7fa97fc21eb54ea5d533
ripemd-160
fdf963ec688c5055f778e2301feaa06ce8cc3ba5
Diameter
662771336
Circumference
2082157560.1875
Area
3.4499858698199E+17
Volume
1.5243678294144E+26
Surface area
1.379994347928E+18
Circumference
2082157560.1875
Perimeter
1325542672
Area
109816460955806224
Diagonal
468650106.06167
Surface area
658898765734837344
Volume
3.6391601271236E+25
Space diagonal
573976813.87615
Perimeter
994157004
Area
4.7551922470715E+16
Altitude
286988406.93808
Surface area
4.7551922470715E+16
Volume
4.2887913395213E+24
Height
156216702.02056