494339942 (number)

494339942 is an even 9-digits composite number following 494339941 and preceding 494339943. In scientific notation, it is written as 4.94339942 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 247169970 positive integers (up to 494339942) that are relatively prime to 494339942.

Interesting facts

Basic properties

Name

Name four hundred ninety-four million three hundred thirty-nine thousand nine hundred forty-two

Notation

Scientific notation 4.94339942 × 10^8
Engineering notation 4.94339942 × 10^6

Prime Factorization of 494339942

Prime Factorization 2 × 247169971

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 494339942
Product of the distinct prime numbers

The prime factorization of 494339942 is 2 × 247169971. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 7, 67, 2, 934, 235, 1998, 1184, 53235, 56429, 197328, 815032, 5932900, 9896910, 41352522, 95300950, 539964671, 998257196, 4655900512, 8892560298

Basic calculations (n = 494339942)

Multiplication

n×y
n×2 988679884
n×3 1483019826
n×4 1977359768
n×5 2471699710

Division

n÷y
n÷2 247169971
n÷3 164779980.66667
n÷3 123584985.5
n÷5 98867988.4

Exponentiation

ny
n2 244371978256563364
n3 1.2080282955777E+26
n4 5.9717663757026E+34
n5 2.9520826438024E+43

Nth Root

y√n
2√n 22233.756812559
3√n 790.69422605584
4√n 149.10988167308
5√n 54.803101882009

Divisors of 494339942

1, 2, 247169971, 494339942

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 -494339941
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 494339942 can be divided by 4 positive divisors. The sum of these divisors (counting 494339942) is 1, the average is 0.25.

Base conversion 494339942

Base System Value
2 Binary 11101011101110000011101100110
3 Ternary 1021110012001220202
4 Quaternary 131131300131212
5 Quinary 2003022334232
6 Senary 121015230502
8 Octal 3535603546
10 Decimal 494339942
12 Duodecimal 119678432
16 Hexadecimal 1d770766
20 Vigesimal 7e9c9h2
36 Base36 86bf52

Cryptographic Hash Functions

md5 cb9d200d668c78bd638b3bff6ceb98bc
sha1 c1a4c62b206c6ddfd48b0bc3d374f7d46323237c
sha256 bd9e8846a7ceae0de9d3302dceb9f052e9b5fd308804a1913e94b6204a557d3c
sha512 8fe2eba157dcceb88314c82732ee3edd51b7a318bd033c8e915fd20eab0012603f37420dbb02498b4eff17288b313a8de932c5eebfe922e87212e9b8adba5f40
ripemd-160 466c6ae6484194f0aaaf01c36e78491c08d4852c

494339942 as geometric shapes

Circle

Radius = n
Diameter 988679884
Circumference 3106029460.3264
Area 7.6771721163402E+17

Sphere

Radius = n
Volume 5.0601770916209E+26
Surface area 3.0708688465361E+18
Circumference 3106029460.3264

Square

Length = n
Perimeter 1977359768
Area 244371978256563364
Diagonal 699102250.39913

Cube

Length = n
Surface area 1466231869539380184
Volume 1.2080282955777E+26
Space diagonal 856221895.75465

Equilateral Triangle

Length = n
Perimeter 1483019826
Area 1.0581617057162E+17
Altitude 428110947.87733

Triangular Pyramid

Length = n
Surface area 1.0581617057162E+17
Volume 1.4236749994471E+25
Height 233034083.46638