20571712 (number)

20571712 is an even 8-digits composite number following 20571711 and preceding 20571713. In scientific notation, it is written as 2.0571712 × 10^7. The sum of its digits is 25. It has a total of 9 prime factors and 56 positive divisors. There are 8620032 positive integers (up to 20571712) that are relatively prime to 20571712.

Interesting facts

Basic properties

Name

Name twenty million five hundred seventy-one thousand seven hundred twelve

Notation

Scientific notation 2.0571712 × 10^7
Engineering notation 2.0571712 × 10^6

Prime Factorization of 20571712

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 47 × 977

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 642866
Product of the distinct prime numbers

The prime factorization of 20571712 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 47 × 977. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20571712)

Multiplication

n×y
n×2 41143424
n×3 61715136
n×4 82286848
n×5 102858560

Division

n÷y
n÷2 10285856
n÷3 6857237.3333333
n÷3 5142928
n÷5 4114342.4

Exponentiation

ny
n2 423195334610944
n3 8.70585254336E+21
n4 1.7909429123647E+29
n5 3.6842761801608E+36

Nth Root

y√n
2√n 4535.6049210662
3√n 274.0039426147
4√n 67.346899862326
5√n 29.017105392915

Divisors of 20571712

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 -20571711
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 20571712 can be divided by 56 positive divisors. The sum of these divisors (counting 20571712) is 1, the average is 0.017857142857143.

Base conversion 20571712

Base System Value
2 Binary 1001110011110011001000000
3 Ternary 1102201011002021
4 Quaternary 1032132121000
5 Quinary 20231243322
6 Senary 2012531224
8 Octal 116363100
10 Decimal 20571712
12 Duodecimal 6a80b14
16 Hexadecimal 139e640
20 Vigesimal 68b95c
36 Base36 c8x8g

Cryptographic Hash Functions

md5 aaaea39b8e74e5c951f886fca50c87fd
sha1 3a4ef6a82a4f87d3074c5394c81c55016c3888d1
sha256 7c477ad620ece638a8f7a2c74ad0d2c2e4d97f44d085d0c6d2d37e2146725e92
sha512 dbbb5f4e63ea6c00fa83885188ac2d9b139a2ac713c8acfe840b742bd737b853dd10f26577acb4a4b5ab7fca64fd5530f67b1574019d3dc7482793f0fdca8f9f
ripemd-160 ba52675d8d4caceca08108de4600bf94a971791a

20571712 as geometric shapes

Circle

Radius = n
Diameter 41143424
Circumference 129255878.58193
Area 1.3295073542472E+15

Sphere

Radius = n
Volume 3.6466989857941E+22
Surface area 5.3180294169889E+15
Circumference 129255878.58193

Square

Length = n
Perimeter 82286848
Area 423195334610944
Diagonal 29092794.111633

Cube

Length = n
Surface area 2539172007665664
Volume 8.70585254336E+21
Space diagonal 35631250.382674

Equilateral Triangle

Length = n
Perimeter 61715136
Area 1.8324895526807E+14
Altitude 17815625.191337

Triangular Pyramid

Length = n
Surface area 1.8324895526807E+14
Volume 1.02599456157E+21
Height 9697598.0372111