331399730 is an even 9-digits composite number following 331399729
and preceding 331399731 . In scientific notation, it is written as 3.31399730 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 132559888 positive integers (up to 331399730) that are relatively prime to 331399730.
331399730 has 8 divisors, whose sum is 596519532
The reverse of 331399730 is 037993133
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
three hundred thirty-one million three hundred ninety-nine thousand seven hundred thirty
Scientific notation
3.31399730 × 10^8
Engineering notation
3.31399730 × 10^6
Prime Factorization
2 × 5 × 33139973
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
331399730
Product of the distinct prime numbers
The prime factorization of 331399730 is 2 × 5 × 33139973.
Since it has a total of 3 prime factors.
6 , 2 , 20 , 35 , 609 , 328 , 4428 , 3094 , 30005 , 59948 , 435893 , 641342 , 8958086 , 7646243 , 43952259 , 68579384 , 849697251 , 790107148 , 2438300261 , 2767072304
n×2
662799460
n×3
994199190
n×4
1325598920
n×5
1656998650
n÷2
165699865
n÷3
110466576.66667
n÷3
82849932.5
n÷5
66279946
n2
109825781044072900
n3
3.6396234185045E+25
n4
1.2061702181941E+34
n5
3.9972448464355E+42
2 √n
18204.387657925
3 √n
692.01798793831
4 √n
134.92363639453
5 √n
50.590669883945
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
-331399729
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 331399730 can be divided by 8 positive divisors.
The sum of these divisors (counting 331399730) is 1, the average is 0.125.
Base
System
Value
2
Binary
10011110000001100001000110010
3
Ternary
212002120211222002
4
Quaternary
103300030020302
5
Quinary
1134314242410
6
Senary
52515014002
8
Octal
2360141062
10
Decimal
331399730
12
Duodecimal
92b9a302
16
Hexadecimal
13c0c232
20
Vigesimal
53b4j6a
36
Base36
5hb1o2
md5
8ac692c45db06e0d2fd3d714e150f152
sha1
94aa546923670729fc3b750752c73ce4368e6ef2
sha256
46b975b44a9966f15811241c516ccdb658874b598e88bef69ac9daeb1bf7b1a8
sha512
6a59a5678fc3a9c4af55c9751e05bfc2186fd6e62c9b7d823593a6ab240aeca3283b7d70c600ee478c49dd8717bbbf69f4601ac7370a591f51568c9cd9f2df73
ripemd-160
03c4e3d32cba750c198fef1bc331a3cc2601e886
Diameter
662799460
Circumference
2082245914.3393
Area
3.4502786690282E+17
Volume
1.5245618924543E+26
Surface area
1.3801114676113E+18
Circumference
2082245914.3393
Perimeter
1325598920
Area
109825781044072900
Diagonal
468669992.73278
Surface area
658954686264437400
Volume
3.6396234185045E+25
Space diagonal
574001169.97461
Perimeter
994199190
Area
4.7555958187317E+16
Altitude
287000584.9873
Surface area
4.7555958187317E+16
Volume
4.2893373336498E+24
Height
156223330.91093