47731936 (number)

47731936 is an even 8-digits composite number following 47731935 and preceding 47731937. In scientific notation, it is written as 4.7731936 × 10^7. The sum of its digits is 40. It has a total of 8 prime factors and 48 positive divisors. There are 20367360 positive integers (up to 47731936) that are relatively prime to 47731936.

Interesting facts

Basic properties

Name

Name forty-seven million seven hundred thirty-one thousand nine hundred thirty-six

Notation

Scientific notation 4.7731936 × 10^7
Engineering notation 4.7731936 × 10^6

Prime Factorization of 47731936

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 409 × 521

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2983246
Product of the distinct prime numbers

The prime factorization of 47731936 is 2 × 2 × 2 × 2 × 2 × 7 × 409 × 521. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 47731936)

Multiplication

n×y
n×2 95463872
n×3 143195808
n×4 190927744
n×5 238659680

Division

n÷y
n÷2 23865968
n÷3 15910645.333333
n÷3 11932984
n÷5 9546387.2

Exponentiation

ny
n2 2278337714308096
n3 1.0874946996574E+23
n4 5.1908227404386E+30
n5 2.4776801883396E+38

Nth Root

y√n
2√n 6908.8302917354
3√n 362.74632105148
4√n 83.119373744846
5√n 34.336957420584

Divisors of 47731936

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47731935
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47731936 can be divided by 48 positive divisors. The sum of these divisors (counting 47731936) is 1, the average is 0.020833333333333.

Base conversion 47731936

Base System Value
2 Binary 10110110000101010011100000
3 Ternary 10022211000220111
4 Quaternary 2312011103200
5 Quinary 44204410221
6 Senary 4423021104
8 Octal 266052340
10 Decimal 47731936
12 Duodecimal 13b9a794
16 Hexadecimal 2d854e0
20 Vigesimal ei69gg
36 Base36 sf274

Cryptographic Hash Functions

md5 9bf01a99d4ee5d1a7a67da57919038d0
sha1 169c8f4488fedf957c11447b38d9835ba6c78bd8
sha256 191e665dd718839559b3fe64f1bb175bde04eac28ba05bd7e9bd90f2c558e5a7
sha512 aeb1ac771c6f17f7810380bef7c812c809d4c4da02dad45bae6308ca1e8bd7ed46c49654ab19b50b748203b9bda332c3627d5d9ec5b5b7a439fc752bc44aedda
ripemd-160 30ee512d80514f9876cb3fd7b3881e9b7fa0a3b2

47731936 as geometric shapes

Circle

Radius = n
Diameter 95463872
Circumference 299908598.95844
Area 7.1576090256669E+15

Sphere

Radius = n
Volume 4.555287145682E+23
Surface area 2.8630436102668E+16
Circumference 299908598.95844

Square

Length = n
Perimeter 190927744
Area 2278337714308096
Diagonal 67503151.249525

Cube

Length = n
Surface area 13670026285848576
Volume 1.0874946996574E+23
Space diagonal 82674138.295626

Equilateral Triangle

Length = n
Perimeter 143195808
Area 9.8654916949549E+14
Altitude 41337069.147813

Triangular Pyramid

Length = n
Surface area 9.8654916949549E+14
Volume 1.281624794387E+22
Height 22501050.416508