47995728 (number)

47995728 is an even 8-digits composite number following 47995727 and preceding 47995729. In scientific notation, it is written as 4.7995728 × 10^7. The sum of its digits is 51. It has a total of 7 prime factors and 40 positive divisors. There are 14544000 positive integers (up to 47995728) that are relatively prime to 47995728.

Interesting facts

Basic properties

Name

Name forty-seven million nine hundred ninety-five thousand seven hundred twenty-eight

Notation

Scientific notation 4.7995728 × 10^7
Engineering notation 4.7995728 × 10^6

Prime Factorization of 47995728

Prime Factorization 2 × 2 × 2 × 2 × 3 × 11 × 90901

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5999466
Product of the distinct prime numbers

The prime factorization of 47995728 is 2 × 2 × 2 × 2 × 3 × 11 × 90901. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 47995728)

Multiplication

n×y
n×2 95991456
n×3 143987184
n×4 191982912
n×5 239978640

Division

n÷y
n÷2 23997864
n÷3 15998576
n÷3 11998932
n÷5 9599145.6

Exponentiation

ny
n2 2303589906249984
n3 1.1056247456392E+23
n4 5.3065264561768E+30
n5 2.5469060041547E+38

Nth Root

y√n
2√n 6927.8949183717
3√n 363.41333666437
4√n 83.233976946747
5√n 34.374826647159

Divisors of 47995728

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47995727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47995728 can be divided by 40 positive divisors. The sum of these divisors (counting 47995728) is 1, the average is 0.025.

Base conversion 47995728

Base System Value
2 Binary 10110111000101101101010000
3 Ternary 10100022102202120
4 Quaternary 2313011231100
5 Quinary 44241330403
6 Senary 4432414240
8 Octal 267055520
10 Decimal 47995728
12 Duodecimal 140a7380
16 Hexadecimal 2dc5b50
20 Vigesimal ejj968
36 Base36 skpqo

Cryptographic Hash Functions

md5 6fe3ee996cbf81de6dcaa39eb18cabac
sha1 c59c2e4b36166643086af2788481e42b83bc5348
sha256 936bcf8754334e2d10d8065cd64081b8d495e55e5cd0bd367e5c60d4d435a3f9
sha512 2efa139a5379cfb9ea50d1f5830568270d308c6b26a3bdf520acf7d6bd275f5f38112e433726403e3354bb84cea800c0474b115d55c95e1a47ce904f5e82d8b2
ripemd-160 6d980305d6e0144651178e15ea0239ff82a237e6

47995728 as geometric shapes

Circle

Radius = n
Diameter 95991456
Circumference 301566052.97699
Area 7.2369411263586E+15

Sphere

Radius = n
Volume 4.6312301047029E+23
Surface area 2.8947764505434E+16
Circumference 301566052.97699

Square

Length = n
Perimeter 191982912
Area 2303589906249984
Diagonal 67876209.47357

Cube

Length = n
Surface area 13821539437499904
Volume 1.1056247456392E+23
Space diagonal 83131039.442256

Equilateral Triangle

Length = n
Perimeter 143987184
Area 9.9748368935695E+14
Altitude 41565519.721128

Triangular Pyramid

Length = n
Surface area 9.9748368935695E+14
Volume 1.3029912584819E+22
Height 22625403.157857