47721875 (number)

47721875 is an odd 8-digits composite number following 47721874 and preceding 47721876. In scientific notation, it is written as 4.7721875 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 12 positive divisors. There are 38175000 positive integers (up to 47721875) that are relatively prime to 47721875.

Interesting facts

Basic properties

Name

Name forty-seven million seven hundred twenty-one thousand eight hundred seventy-five

Notation

Scientific notation 4.7721875 × 10^7
Engineering notation 4.7721875 × 10^6

Prime Factorization of 47721875

Prime Factorization 5 × 5 × 5 × 25 × 15271

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1908875
Product of the distinct prime numbers

The prime factorization of 47721875 is 5 × 5 × 5 × 25 × 15271. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 36, 50, 204, 426, 240, 7866, 84514, 61224, 349780, 995496, 6382258, 6453122, 22085067, 22428591, 378321456, 717271529, 4650076715, 14257427

Basic calculations (n = 47721875)

Multiplication

n×y
n×2 95443750
n×3 143165625
n×4 190887500
n×5 238609375

Division

n÷y
n÷2 23860937.5
n÷3 15907291.666667
n÷3 11930468.75
n÷5 9544375

Exponentiation

ny
n2 2277377353515625
n3 1.086807173923E+23
n4 5.1864476103058E+30
n5 2.4750700455306E+38

Nth Root

y√n
2√n 6908.1021272127
3√n 362.72083254565
4√n 83.114993395973
5√n 34.335509780752

Divisors of 47721875

1, 5, 25, 125, 625, 3125, 15271, 76355, 381775, 1908875, 9544375, 47721875

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 -47721874
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 47721875 can be divided by 12 positive divisors. The sum of these divisors (counting 47721875) is 1, the average is 0.083333333333333.

Base conversion 47721875

Base System Value
2 Binary 10110110000010110110010011
3 Ternary 10022210112002212
4 Quaternary 2312002312103
5 Quinary 44204100000
6 Senary 4422502335
8 Octal 266026623
10 Decimal 47721875
12 Duodecimal 13b949ab
16 Hexadecimal 2d82d93
20 Vigesimal ei54df
36 Base36 seufn

Cryptographic Hash Functions

md5 14a63756c77bf34c4932c1d985b09260
sha1 3d21498711ca744faffcdb0e8a98013128ed24b2
sha256 07ea2637dd43d1ce7cde1f4551482e96a88454ad7e51f55296979d5af9e5b456
sha512 86f0210b84d1496337e1a3dabc646800e67c67273c76b73943624ad2c1055c8f04210cd08cfedc748b92cddf744e87eae556e859c3fae6abbba57d7b3c5aafd5
ripemd-160 9f21a08e0688f8180421d0940d46d4e0101225c3

47721875 as geometric shapes

Circle

Radius = n
Diameter 95443750
Circumference 299845383.83106
Area 7.1545919632565E+15

Sphere

Radius = n
Volume 4.5524072446204E+23
Surface area 2.8618367853026E+16
Circumference 299845383.83106

Square

Length = n
Perimeter 190887500
Area 2277377353515625
Diagonal 67488922.846874

Cube

Length = n
Surface area 13664264121093750
Volume 1.086807173923E+23
Space diagonal 82656712.132451

Equilateral Triangle

Length = n
Perimeter 143165625
Area 9.8613332107395E+14
Altitude 41328356.066226

Triangular Pyramid

Length = n
Surface area 9.8613332107395E+14
Volume 1.2808145375386E+22
Height 22496307.615625