47509940 (number)

47509940 is an even 8-digits composite number following 47509939 and preceding 47509941. In scientific notation, it is written as 4.7509940 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 19003968 positive integers (up to 47509940) that are relatively prime to 47509940.

Interesting facts

Basic properties

Name

Name forty-seven million five hundred nine thousand nine hundred forty

Notation

Scientific notation 4.7509940 × 10^7
Engineering notation 4.7509940 × 10^6

Prime Factorization of 47509940

Prime Factorization 2 × 2 × 5 × 2375497

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 23754970
Product of the distinct prime numbers

The prime factorization of 47509940 is 2 × 2 × 5 × 2375497. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 51, 93, 640, 790, 1953, 7077, 50527, 55106, 233448, 38990, 1642534, 5106440, 23755234, 97979921, 832146117, 633351681, 2798316012, 6502152915

Basic calculations (n = 47509940)

Multiplication

n×y
n×2 95019880
n×3 142529820
n×4 190039760
n×5 237549700

Division

n÷y
n÷2 23754970
n÷3 15836646.666667
n÷3 11877485
n÷5 9501988

Exponentiation

ny
n2 2257194398803600
n3 1.072391704555E+23
n4 5.0949265539903E+30
n5 2.4205965488449E+38

Nth Root

y√n
2√n 6892.7454617155
3√n 362.18308250666
4√n 83.022559956409
5√n 34.304958350709

Divisors of 47509940

1, 2, 4, 5, 10, 20, 2375497, 4750994, 9501988, 11877485, 23754970, 47509940

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47509939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47509940 can be divided by 12 positive divisors. The sum of these divisors (counting 47509940) is 1, the average is 0.083333333333333.

Base conversion 47509940

Base System Value
2 Binary 10110101001111000110110100
3 Ternary 10022101202101102
4 Quaternary 2311033012310
5 Quinary 44130304230
6 Senary 4414145232
8 Octal 265170664
10 Decimal 47509940
12 Duodecimal 13ab2218
16 Hexadecimal 2d4f1b4
20 Vigesimal egieh0
36 Base36 saawk

Cryptographic Hash Functions

md5 c81268a949406164fa46324c17a8e7fe
sha1 1ac49e7ceae7061b1de9f984b1352050818b88db
sha256 a605acf6918afecbe8b938a028b2f90b0a46eea1eb7dae80573a227ac6ace387
sha512 413067f1965d9d66d42b9272ac6a119394946959449b7d7be0ac57b0c6f477bc83ce5c596dd6fecd0d60a1767d4e8fb7a61c2817b3ba2976b624437361c17347
ripemd-160 16fffe21c8278f6d53e0ec0e2d60ef6dae0393a5

47509940 as geometric shapes

Circle

Radius = n
Diameter 95019880
Circumference 298513756.95298
Area 7.0911853410054E+15

Sphere

Radius = n
Volume 4.492023867734E+23
Surface area 2.8364741364022E+16
Circumference 298513756.95298

Square

Length = n
Perimeter 190039760
Area 2257194398803600
Diagonal 67189201.495532

Cube

Length = n
Surface area 13543166392821600
Volume 1.072391704555E+23
Space diagonal 82289629.944549

Equilateral Triangle

Length = n
Perimeter 142529820
Area 9.7739384532193E+14
Altitude 41144814.972274

Triangular Pyramid

Length = n
Surface area 9.7739384532193E+14
Volume 1.263825743965E+22
Height 22396400.498511