331388338 is an even 9-digits composite number following 331388337
and preceding 331388339 . In scientific notation, it is written as 3.31388338 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 165609444 positive integers (up to 331388338) that are relatively prime to 331388338.
331388338 has 8 divisors, whose sum is 497336688
The reverse of 331388338 is 833883133
Previous prime number is 2003
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
three hundred thirty-one million three hundred eighty-eight thousand three hundred thirty-eight
Scientific notation
3.31388338 × 10^8
Engineering notation
3.31388338 × 10^6
Prime Factorization
2 × 2003 × 82723
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
331388338
Product of the distinct prime numbers
The prime factorization of 331388338 is 2 × 2003 × 82723.
Since it has a total of 3 prime factors.
5 , 5 , 64 , 25 , 300 , 829 , 351 , 1200 , 51000 , 78957 , 440274 , 862935 , 8163023 , 7021306 , 37948469 , 31358810 , 626344815 , 647127168 , 9554831529 , 9265293935
n×2
662776676
n×3
994165014
n×4
1325553352
n×5
1656941690
n÷2
165694169
n÷3
110462779.33333
n÷3
82847084.5
n÷5
66277667.6
n2
109818230562402244
n3
3.6392480908175E+25
n4
1.2060043763857E+34
n5
3.9965578591118E+42
2 √n
18204.074763635
3 √n
692.0100583812
4 √n
134.92247686592
5 √n
50.590322064207
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
-331388337
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 331388338 can be divided by 8 positive divisors.
The sum of these divisors (counting 331388338) is 1, the average is 0.125.
Base
System
Value
2
Binary
10011110000001001010110110010
3
Ternary
212002120021100011
4
Quaternary
103300021112302
5
Quinary
1134313411323
6
Senary
52514445134
8
Octal
2360112662
10
Decimal
331388338
12
Duodecimal
92b937aa
16
Hexadecimal
13c095b2
20
Vigesimal
53b3agi
36
Base36
5hasvm
md5
1471597ebcac97d615f27c81b37beade
sha1
af0bc6f7b92b002c21405f2adddead7368267b4d
sha256
573e820b2409029e46e5042b8b7d0b665d4dccba3ecfae2d9c842f7aa05e0cac
sha512
138dd8e6f43e28d8fb02e9b51588f4cffe181d8c714c688ebbd33268c164ce79043abf820db9cd8e62e82e9b9a3d4e3d65f6b26ec2670a802b86e05f4b942ba4
ripemd-160
361c419012247978bdab4d8c15162a6ac9755cf7
Diameter
662776676
Circumference
2082174336.2923
Area
3.4500414636507E+17
Volume
1.5244046755604E+26
Surface area
1.3800165854603E+18
Circumference
2082174336.2923
Perimeter
1325553352
Area
109818230562402244
Diagonal
468653882.01188
Surface area
658909383374413464
Volume
3.6392480908175E+25
Space diagonal
573981438.45181
Perimeter
994165014
Area
4.7552688732848E+16
Altitude
286990719.2259
Surface area
4.7552688732848E+16
Volume
4.2888950057288E+24
Height
156217960.67063