47128512 (number)

47128512 is an even 8-digits composite number following 47128511 and preceding 47128513. In scientific notation, it is written as 4.7128512 × 10^7. The sum of its digits is 30. It has a total of 9 prime factors and 56 positive divisors. There are 14881536 positive integers (up to 47128512) that are relatively prime to 47128512.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.7128512 × 10^7
Engineering notation 4.7128512 × 10^6

Prime Factorization of 47128512

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 19 × 12919

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1472766
Product of the distinct prime numbers

The prime factorization of 47128512 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 19 × 12919. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 47128512)

Multiplication

n×y
n×2 94257024
n×3 141385536
n×4 188514048
n×5 235642560

Division

n÷y
n÷2 23564256
n÷3 15709504
n÷3 11782128
n÷5 9425702.4

Exponentiation

ny
n2 2221096643334144
n3 1.0467697980853E+23
n4 4.9332702990302E+30
n5 2.3249768848709E+38

Nth Root

y√n
2√n 6865.0209031
3√n 361.21122886227
4√n 82.855421688022
5√n 34.249697934234

Divisors of 47128512

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47128511
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47128512 can be divided by 56 positive divisors. The sum of these divisors (counting 47128512) is 1, the average is 0.017857142857143.

Base conversion 47128512

Base System Value
2 Binary 10110011110001111111000000
3 Ternary 10021200101011110
4 Quaternary 2303301333000
5 Quinary 44031103022
6 Senary 4402043320
8 Octal 263617700
10 Decimal 47128512
12 Duodecimal 13949540
16 Hexadecimal 2cf1fc0
20 Vigesimal eeb15c
36 Base36 s24lc

Cryptographic Hash Functions

md5 c35478744f7f84035189c9d0fa3df0e0
sha1 e6477ff6f8ec1bc170dbbfbc0cabcee1e4eda71f
sha256 06def9b7a8f638ea74ff71d6ca823dba2163d780f78db9a91cbb37f178b57ba3
sha512 f51a440b5d024cbfc0d1a4a2412b4c46f38925d7b09e0a6e9105f563539f7f0e2f3709845db0fd1878b5f4e5e4cbac42e08913e90d60b1ab3fa5a06a73bc7eb7
ripemd-160 48b2fe0b38b49b0ab59719b586f44297e37ff3ab

47128512 as geometric shapes

Circle

Radius = n
Diameter 94257024
Circumference 296117174.14764
Area 6.9777808976115E+15

Sphere

Radius = n
Volume 4.3846990768861E+23
Surface area 2.7911123590446E+16
Circumference 296117174.14764

Square

Length = n
Perimeter 188514048
Area 2221096643334144
Diagonal 66649780.844863

Cube

Length = n
Surface area 13326579860004864
Volume 1.0467697980853E+23
Space diagonal 81628977.26912

Equilateral Triangle

Length = n
Perimeter 141385536
Area 9.6176305869386E+14
Altitude 40814488.63456

Triangular Pyramid

Length = n
Surface area 9.6176305869386E+14
Volume 1.2336300376123E+22
Height 22216593.614954