331497385 is an odd 9-digits composite number following 331497384
and preceding 331497386 . In scientific notation, it is written as 3.31497385 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 265095600 positive integers (up to 331497385) that are relatively prime to 331497385.
331497385 has 8 divisors, whose sum is 397950336
The reverse of 331497385 is 583794133
Previous prime number is 2927
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
three hundred thirty-one million four hundred ninety-seven thousand three hundred eighty-five
Scientific notation
3.31497385 × 10^8
Engineering notation
3.31497385 × 10^6
Prime Factorization
5 × 2927 × 22651
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
331497385
Product of the distinct prime numbers
The prime factorization of 331497385 is 5 × 2927 × 22651.
Since it has a total of 3 prime factors.
5 , 6 , 19 , 86 , 408 , 462 , 5154 , 6702 , 89440 , 47216 , 514388 , 393751 , 2241216 , 2387596 , 24105865 , 64795554 , 426133966 , 247555159 , 2054590757 , 6028263612
n×2
662994770
n×3
994492155
n×4
1325989540
n×5
1657486925
n÷2
165748692.5
n÷3
110499128.33333
n÷3
82874346.25
n÷5
66299477
n2
109890516261838225
n3
3.6428418777099E+25
n4
1.2075925564293E+34
n5
4.0031377460179E+42
2 √n
18207.06964341
3 √n
692.08595457965
4 √n
134.93357493008
5 √n
50.593651087124
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
-331497384
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 331497385 can be divided by 8 positive divisors.
The sum of these divisors (counting 331497385) is 1, the average is 0.125.
Base
System
Value
2
Binary
10011110000100011111110101001
3
Ternary
212002202210220221
4
Quaternary
103300203332221
5
Quinary
1134330404020
6
Senary
52521050041
8
Octal
2360437651
10
Decimal
331497385
12
Duodecimal
93026921
16
Hexadecimal
13c23fa9
20
Vigesimal
53bh395
36
Base36
5hd50p
md5
a9a716337085af7ceb3f44a265af739a
sha1
46177ff691968429043b06564265db000aaa1dbc
sha256
633fe99e888a662f0c261dead6ea8207801b5b5d2c51320c4de6ee7559adce41
sha512
0f5af1a2394614ca6379a08bf54044699766c1c8659ed09957579a182c912315932c57d56c7dd89788e0ffcc5ec853eb97afe7bcd8175e1470762eb8226518d4
ripemd-160
7cd0de0a27d238ece37341de44e34ecdadd49b49
Diameter
662994770
Circumference
2082859498.8005
Area
3.4523123858738E+17
Volume
1.5259100374937E+26
Surface area
1.3809249543495E+18
Circumference
2082859498.8005
Perimeter
1325989540
Area
109890516261838225
Diagonal
468808097.75822
Surface area
659343097571029350
Volume
3.6428418777099E+25
Space diagonal
574170313.39622
Perimeter
994492155
Area
4.7583989358869E+16
Altitude
287085156.69811
Surface area
4.7583989358869E+16
Volume
4.2931303241984E+24
Height
156269365.91941