331389742 (number)

331389742 is an even 9-digits composite number following 331389741 and preceding 331389743. In scientific notation, it is written as 3.31389742 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 165694870 positive integers (up to 331389742) that are relatively prime to 331389742.

Interesting facts

Basic properties

Name

Name three hundred thirty-one million three hundred eighty-nine thousand seven hundred forty-two

Notation

Scientific notation 3.31389742 × 10^8
Engineering notation 3.31389742 × 10^6

Prime Factorization of 331389742

Prime Factorization 2 × 165694871

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 331389742
Product of the distinct prime numbers

The prime factorization of 331389742 is 2 × 165694871. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 331389742)

Multiplication

n×y
n×2 662779484
n×3 994169226
n×4 1325558968
n×5 1656948710

Division

n÷y
n÷2 165694871
n÷3 110463247.33333
n÷3 82847435.5
n÷5 66277948.4

Exponentiation

ny
n2 109819161102826564
n3 3.6392943464522E+25
n4 1.2060248145329E+34
n5 3.9966425213364E+42

Nth Root

y√n
2√n 18204.113326389
3√n 692.01103566439
4√n 134.92261977292
5√n 50.590364931552

Divisors of 331389742

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -331389741
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 331389742 can be divided by 4 positive divisors. The sum of these divisors (counting 331389742) is 1, the average is 0.25.

Base conversion 331389742

Base System Value
2 Binary 10011110000001001101100101110
3 Ternary 212002120100021011
4 Quaternary 103300021230232
5 Quinary 1134313432432
6 Senary 52514455434
8 Octal 2360115456
10 Decimal 331389742
12 Duodecimal 92b9457a
16 Hexadecimal 13c09b2e
20 Vigesimal 53b3e72
36 Base36 5hatym

Cryptographic Hash Functions

md5 0b67373af782086232e65d399fcb4ebf
sha1 7175ca3f6f8ad8b1931ae3ff2a0f4ec21d7bd34d
sha256 c046bdbca7a1cb3c39f37fc0e19263e087c84fff897b393e391687ec26fd29fe
sha512 0d42d72dcb227e0dc4bfa1aaa460c86bf38dc775c2b8df9fa2ff7a726cc2511f4a09e26aae15fdff27c566521b556fd31b61c04c0d4ce3ecf3c68184fd01ee5d
ripemd-160 bc19c07f0b9fa11e8d4e8c38e6a13aeeefbbc91d

331389742 as geometric shapes

Circle

Radius = n
Diameter 662779484
Circumference 2082183157.8844
Area 3.4500706974403E+17

Sphere

Radius = n
Volume 1.5244240510754E+26
Surface area 1.3800282789761E+18
Circumference 2082183157.8844

Square

Length = n
Perimeter 1325558968
Area 109819161102826564
Diagonal 468655867.56772

Cube

Length = n
Surface area 658914966616959384
Volume 3.6392943464522E+25
Space diagonal 573983870.25114

Equilateral Triangle

Length = n
Perimeter 994169226
Area 4.7553091668672E+16
Altitude 286991935.12557

Triangular Pyramid

Length = n
Surface area 4.7553091668672E+16
Volume 4.288949518517E+24
Height 156218622.52257