331388338 (number)

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.

Interesting facts

Basic properties

Name

Name three hundred thirty-one million three hundred eighty-eight thousand three hundred thirty-eight

Notation

Scientific notation 3.31388338 × 10^8
Engineering notation 3.31388338 × 10^6

Prime Factorization of 331388338

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.

Most popular turbo-numbers

Basic calculations (n = 331388338)

Multiplication

n×y
n×2 662776676
n×3 994165014
n×4 1325553352
n×5 1656941690

Division

n÷y
n÷2 165694169
n÷3 110462779.33333
n÷3 82847084.5
n÷5 66277667.6

Exponentiation

ny
n2 109818230562402244
n3 3.6392480908175E+25
n4 1.2060043763857E+34
n5 3.9965578591118E+42

Nth Root

y√n
2√n 18204.074763635
3√n 692.0100583812
4√n 134.92247686592
5√n 50.590322064207

Divisors of 331388338

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 conversion 331388338

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

Cryptographic Hash Functions

md5 1471597ebcac97d615f27c81b37beade
sha1 af0bc6f7b92b002c21405f2adddead7368267b4d
sha256 573e820b2409029e46e5042b8b7d0b665d4dccba3ecfae2d9c842f7aa05e0cac
sha512 138dd8e6f43e28d8fb02e9b51588f4cffe181d8c714c688ebbd33268c164ce79043abf820db9cd8e62e82e9b9a3d4e3d65f6b26ec2670a802b86e05f4b942ba4
ripemd-160 361c419012247978bdab4d8c15162a6ac9755cf7

331388338 as geometric shapes

Circle

Radius = n
Diameter 662776676
Circumference 2082174336.2923
Area 3.4500414636507E+17

Sphere

Radius = n
Volume 1.5244046755604E+26
Surface area 1.3800165854603E+18
Circumference 2082174336.2923

Square

Length = n
Perimeter 1325553352
Area 109818230562402244
Diagonal 468653882.01188

Cube

Length = n
Surface area 658909383374413464
Volume 3.6392480908175E+25
Space diagonal 573981438.45181

Equilateral Triangle

Length = n
Perimeter 994165014
Area 4.7552688732848E+16
Altitude 286990719.2259

Triangular Pyramid

Length = n
Surface area 4.7552688732848E+16
Volume 4.2888950057288E+24
Height 156217960.67063