994351431 (number)

994351431 is an odd 9-digits composite number following 994351430 and preceding 994351432. In scientific notation, it is written as 9.94351431 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 644984640 positive integers (up to 994351431) that are relatively prime to 994351431.

Interesting facts

Basic properties

Name

Name nine hundred ninety-four million three hundred fifty-one thousand four hundred thirty-one

Notation

Scientific notation 9.94351431 × 10^8
Engineering notation 9.94351431 × 10^6

Prime Factorization of 994351431

Prime Factorization 3 × 37 × 8958121

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 994351431
Product of the distinct prime numbers

The prime factorization of 994351431 is 3 × 37 × 8958121. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 994351431)

Multiplication

n×y
n×2 1988702862
n×3 2983054293
n×4 3977405724
n×5 4971757155

Division

n÷y
n÷2 497175715.5
n÷3 331450477
n÷3 248587857.75
n÷5 198870286.2

Exponentiation

ny
n2 988734768331747761
n3 9.8314983177013E+26
n4 9.7759644210803E+35
n5 9.7207442115063E+44

Nth Root

y√n
2√n 31533.338405567
3√n 998.11358735162
4√n 177.57628897341
5√n 63.024292725821

Divisors of 994351431

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 -994351430
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 994351431 can be divided by 8 positive divisors. The sum of these divisors (counting 994351431) is 1, the average is 0.125.

Base conversion 994351431

Base System Value
2 Binary 111011010001001001100101000111
3 Ternary 2120022001021201210
4 Quaternary 323101021211013
5 Quinary 4014023221211
6 Senary 242400222503
8 Octal 7321114507
10 Decimal 994351431
12 Duodecimal 23900aa33
16 Hexadecimal 3b449947
20 Vigesimal faedibb
36 Base36 gg0eh3

Cryptographic Hash Functions

md5 7bb39989fb464b453b3b99407d5520d0
sha1 92f06f77f0f37dcdf8ef76a797b016332a4ee9f1
sha256 a73647bf2d1dc9dbd0809b167240b92e0306d595227cfd027fd4774eccdb8c19
sha512 71be193cfe3ffa3616333d00ae9bbb672745194966fd5fd10151dc300cd04030f4c166fd3c02eb5c17ff4a13ddb65751f9f28a3e7b3750243cd6eb5c3ec60778
ripemd-160 79b562e940b06a886225a010a89579e6f135b4a6

994351431 as geometric shapes

Circle

Radius = n
Diameter 1988702862
Circumference 6247694301.4322
Area 3.1062018845398E+18

Sphere

Radius = n
Volume 4.1182083851561E+27
Surface area 1.2424807538159E+19
Circumference 6247694301.4322

Square

Length = n
Perimeter 3977405724
Area 988734768331747761
Diagonal 1406225279.4853

Cube

Length = n
Surface area 5932408609990486566
Volume 9.8314983177013E+26
Space diagonal 1722267199.0708

Equilateral Triangle

Length = n
Perimeter 2983054293
Area 4.2813471349011E+17
Altitude 861133599.53541

Triangular Pyramid

Length = n
Surface area 4.2813471349011E+17
Volume 1.1586531882785E+26
Height 468741759.82843