20571424 (number)

20571424 is an even 8-digits composite number following 20571423 and preceding 20571425. In scientific notation, it is written as 2.0571424 × 10^7. The sum of its digits is 25. It has a total of 7 prime factors and 24 positive divisors. There are 10192896 positive integers (up to 20571424) that are relatively prime to 20571424.

Interesting facts

Basic properties

Name

Name twenty million five hundred seventy-one thousand four hundred twenty-four

Notation

Scientific notation 2.0571424 × 10^7
Engineering notation 2.0571424 × 10^6

Prime Factorization of 20571424

Prime Factorization 2 × 2 × 2 × 2 × 2 × 113 × 5689

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1285714
Product of the distinct prime numbers

The prime factorization of 20571424 is 2 × 2 × 2 × 2 × 2 × 113 × 5689. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20571424)

Multiplication

n×y
n×2 41142848
n×3 61714272
n×4 82285696
n×5 102857120

Division

n÷y
n÷2 10285712
n÷3 6857141.3333333
n÷3 5142856
n÷5 4114284.8

Exponentiation

ny
n2 423183485387776
n3 8.7054869077097E+21
n4 1.7908426230495E+29
n5 3.6840182916023E+36

Nth Root

y√n
2√n 4535.5731721581
3√n 274.00266394128
4√n 67.346664150187
5√n 29.017024145684

Divisors of 20571424

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20571423
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20571424 can be divided by 24 positive divisors. The sum of these divisors (counting 20571424) is 1, the average is 0.041666666666667.

Base conversion 20571424

Base System Value
2 Binary 1001110011110010100100000
3 Ternary 1102201010200121
4 Quaternary 1032132110200
5 Quinary 20231241144
6 Senary 2012530024
8 Octal 116362440
10 Decimal 20571424
12 Duodecimal 6a80914
16 Hexadecimal 139e520
20 Vigesimal 68b8b4
36 Base36 c8x0g

Cryptographic Hash Functions

md5 7e4ae8145811b595128fbe9c6b4d904f
sha1 2eea5917dd77ed7261474c40e4d50bdbe3ec5d0e
sha256 3f2ee6cecaf363818ac1cb0a5527f6197454c8578f1c17c748913fad2e2800f8
sha512 140f8197b30f106cc13a09e6803b1b9a5c9f4040d5d95a3a3089adbdece0b6bca16308f74a2336bab1977ad61aa05737b925f0fed625baf5b6e90d542dad2d3d
ripemd-160 901a827ebc124b076eef8275fe90ecb4ed7bf851

20571424 as geometric shapes

Circle

Radius = n
Diameter 41142848
Circumference 129254069.02456
Area 1.3294701288148E+15

Sphere

Radius = n
Volume 3.6465458286911E+22
Surface area 5.317880515259E+15
Circumference 129254069.02456

Square

Length = n
Perimeter 82285696
Area 423183485387776
Diagonal 29092386.818127

Cube

Length = n
Surface area 2539100912326656
Volume 8.7054869077097E+21
Space diagonal 35630751.552042

Equilateral Triangle

Length = n
Perimeter 61714272
Area 1.8324382440393E+14
Altitude 17815375.776021

Triangular Pyramid

Length = n
Surface area 1.8324382440393E+14
Volume 1.0259514709954E+21
Height 9697462.2727091