331385492 is an even 9-digits composite number following 331385491
and preceding 331385493 . In scientific notation, it is written as 3.31385492 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors.
There are 165642840 positive integers (up to 331385492) that are relatively prime to 331385492.
331385492 has 12 divisors, whose sum is 580099296
The reverse of 331385492 is 294583133
Previous prime number is 3943
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
three hundred thirty-one million three hundred eighty-five thousand four hundred ninety-two
Scientific notation
3.31385492 × 10^8
Engineering notation
3.31385492 × 10^6
Prime Factorization
2 × 2 × 3943 × 21011
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
165692746
Product of the distinct prime numbers
The prime factorization of 331385492 is 2 × 2 × 3943 × 21011.
Since it has a total of 4 prime factors.
10 , 10 , 7 , 86 , 378 , 946 , 6384 , 8755 , 97390 , 46392 , 287733 , 609750 , 4320394 , 6730727 , 78853860 , 34963945 , 779712355 , 996529119 , 2689188845 , 3062753565
n×2
662770984
n×3
994156476
n×4
1325541968
n×5
1656927460
n÷2
165692746
n÷3
110461830.66667
n÷3
82846373
n÷5
66277098.4
n2
109816344308082064
n3
3.6391543288175E+25
n4
1.2059629477191E+34
n5
3.9963862476367E+42
2 √n
18203.996594155
3 √n
692.00807735568
4 √n
134.92218718267
5 √n
50.590235168843
1 , 2 , 4 , 3943 , 7886 , 15772 , 21011 , 42022 , 84044 , 82846373 , 165692746 , 331385492
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
-331385491
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 331385492 can be divided by 12 positive divisors.
The sum of these divisors (counting 331385492) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10011110000001000101010010100
3
Ternary
212002120010102202
4
Quaternary
103300020222110
5
Quinary
1134313313432
6
Senary
52514424032
8
Octal
2360105224
10
Decimal
331385492
12
Duodecimal
92b92018
16
Hexadecimal
13c08a94
20
Vigesimal
53b33ec
36
Base36
5haqok
md5
ca44e5e08796538c1ced668c8ffa0ced
sha1
6c222f8d71778e1319ad38502a000b7710f0fdff
sha256
eaed10c96fcf7f4d78bf76094c32bf522e38e2b204ef85446cb6030644d07255
sha512
5103688969ea5fe023918b51e860684633829bce30a649ae20b18dd48107798fabe10745f4ad2917aae58c3c930b133077f20e7f31e02bd0cf5b62705f41f061
ripemd-160
15f3c3fb4ff21f07af4d64901a8e97dd3ab41848
Diameter
662770984
Circumference
2082156454.3469
Area
3.4499822052236E+17
Volume
1.5243654006257E+26
Surface area
1.3799928820894E+18
Circumference
2082156454.3469
Perimeter
1325541968
Area
109816344308082064
Diagonal
468649857.16008
Surface area
658898065848492384
Volume
3.6391543288175E+25
Space diagonal
573976509.03521
Perimeter
994156476
Area
4.7551871960769E+16
Altitude
286988254.5176
Surface area
4.7551871960769E+16
Volume
4.2887845061521E+24
Height
156216619.05336