331399730 (number)

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.

Interesting facts

Basic properties

Name

Name three hundred thirty-one million three hundred ninety-nine thousand seven hundred thirty

Notation

Scientific notation 3.31399730 × 10^8
Engineering notation 3.31399730 × 10^6

Prime Factorization of 331399730

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.

Most popular turbo-numbers

Basic calculations (n = 331399730)

Multiplication

n×y
n×2 662799460
n×3 994199190
n×4 1325598920
n×5 1656998650

Division

n÷y
n÷2 165699865
n÷3 110466576.66667
n÷3 82849932.5
n÷5 66279946

Exponentiation

ny
n2 109825781044072900
n3 3.6396234185045E+25
n4 1.2061702181941E+34
n5 3.9972448464355E+42

Nth Root

y√n
2√n 18204.387657925
3√n 692.01798793831
4√n 134.92363639453
5√n 50.590669883945

Divisors of 331399730

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 conversion 331399730

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

Cryptographic Hash Functions

md5 8ac692c45db06e0d2fd3d714e150f152
sha1 94aa546923670729fc3b750752c73ce4368e6ef2
sha256 46b975b44a9966f15811241c516ccdb658874b598e88bef69ac9daeb1bf7b1a8
sha512 6a59a5678fc3a9c4af55c9751e05bfc2186fd6e62c9b7d823593a6ab240aeca3283b7d70c600ee478c49dd8717bbbf69f4601ac7370a591f51568c9cd9f2df73
ripemd-160 03c4e3d32cba750c198fef1bc331a3cc2601e886

331399730 as geometric shapes

Circle

Radius = n
Diameter 662799460
Circumference 2082245914.3393
Area 3.4502786690282E+17

Sphere

Radius = n
Volume 1.5245618924543E+26
Surface area 1.3801114676113E+18
Circumference 2082245914.3393

Square

Length = n
Perimeter 1325598920
Area 109825781044072900
Diagonal 468669992.73278

Cube

Length = n
Surface area 658954686264437400
Volume 3.6396234185045E+25
Space diagonal 574001169.97461

Equilateral Triangle

Length = n
Perimeter 994199190
Area 4.7555958187317E+16
Altitude 287000584.9873

Triangular Pyramid

Length = n
Surface area 4.7555958187317E+16
Volume 4.2893373336498E+24
Height 156223330.91093