47731312 (number)

47731312 is an even 8-digits composite number following 47731311 and preceding 47731313. In scientific notation, it is written as 4.7731312 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 20 positive divisors. There are 23528960 positive integers (up to 47731312) that are relatively prime to 47731312.

Interesting facts

Basic properties

Name

Name forty-seven million seven hundred thirty-one thousand three hundred twelve

Notation

Scientific notation 4.7731312 × 10^7
Engineering notation 4.7731312 × 10^6

Prime Factorization of 47731312

Prime Factorization 2 × 2 × 2 × 2 × 71 × 42017

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5966414
Product of the distinct prime numbers

The prime factorization of 47731312 is 2 × 2 × 2 × 2 × 71 × 42017. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 8, 74, 73, 537, 133, 1134, 528, 77590, 62577, 800801, 336110, 4845013, 3234919, 53139218, 24047378, 298788226, 125024439, 4477269703, 1696961627

Basic calculations (n = 47731312)

Multiplication

n×y
n×2 95462624
n×3 143193936
n×4 190925248
n×5 238656560

Division

n÷y
n÷2 23865656
n÷3 15910437.333333
n÷3 11932828
n÷5 9546262.4

Exponentiation

ny
n2 2278278145241344
n3 1.087452049733E+23
n4 5.1905513070843E+30
n5 2.4775182389045E+38

Nth Root

y√n
2√n 6908.7851319896
3√n 362.74474031603
4√n 83.119102088446
5√n 34.336867642648

Divisors of 47731312

1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 42017, 84034, 168068, 336136, 672272, 2983207, 5966414, 11932828, 23865656, 47731312

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47731311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47731312 can be divided by 20 positive divisors. The sum of these divisors (counting 47731312) is 1, the average is 0.05.

Base conversion 47731312

Base System Value
2 Binary 10110110000101001001110000
3 Ternary 10022211000001101
4 Quaternary 2312011021300
5 Quinary 44204400222
6 Senary 4423014144
8 Octal 266051160
10 Decimal 47731312
12 Duodecimal 13b9a354
16 Hexadecimal 2d85270
20 Vigesimal ei685c
36 Base36 sf1ps

Cryptographic Hash Functions

md5 7d0a4bd7f75cd7863f76747141a4f7f4
sha1 5bfdc4b556c400fd5adf12407a31786e5e3b82f2
sha256 c8edfca7cf1b03894763043a99c71e1235e40967f92ac9f132d3f6ef740f2343
sha512 9e723020e9693c7fc08be082e9c84b1a2ca9c159e7dee18df025e6bbc25d3cf98d4a0c35d010dd6993a8ba9a26e6330c7f150498a83436ecfc94ab645727b092
ripemd-160 290155725ed5a5bd8a83647c880549bc04b2e7f5

47731312 as geometric shapes

Circle

Radius = n
Diameter 95462624
Circumference 299904678.2508
Area 7.1574218839244E+15

Sphere

Radius = n
Volume 4.5551084940963E+23
Surface area 2.8629687535698E+16
Circumference 299904678.2508

Square

Length = n
Perimeter 190925248
Area 2278278145241344
Diagonal 67502268.780262

Cube

Length = n
Surface area 13669668871448064
Volume 1.087452049733E+23
Space diagonal 82673057.495922

Equilateral Triangle

Length = n
Perimeter 143193936
Area 9.8652337533295E+14
Altitude 41336528.747961

Triangular Pyramid

Length = n
Surface area 9.8652337533295E+14
Volume 1.281574530969E+22
Height 22500756.260087