20684482 (number)

20684482 is an even 8-digits composite number following 20684481 and preceding 20684483. In scientific notation, it is written as 2.0684482 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 32 positive divisors. There are 7898688 positive integers (up to 20684482) that are relatively prime to 20684482.

Interesting facts

Basic properties

Name

Name twenty million six hundred eighty-four thousand four hundred eighty-two

Notation

Scientific notation 2.0684482 × 10^7
Engineering notation 2.0684482 × 10^6

Prime Factorization of 20684482

Prime Factorization 2 × 13 × 7 × 29 × 3919

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20684482
Product of the distinct prime numbers

The prime factorization of 20684482 is 2 × 13 × 7 × 29 × 3919. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 90, 9, 59, 892, 9054, 5298, 26457, 68064, 310836, 928124, 2727762, 463298, 29503465, 3756340, 247540363, 663005705, 3967965584, 1485546339

Basic calculations (n = 20684482)

Multiplication

n×y
n×2 41368964
n×3 62053446
n×4 82737928
n×5 103422410

Division

n÷y
n÷2 10342241
n÷3 6894827.3333333
n÷3 5171120.5
n÷5 4136896.4

Exponentiation

ny
n2 427847795608324
n3 8.8498100270001E+21
n4 1.830537362069E+29
n5 3.7863717116044E+36

Nth Root

y√n
2√n 4548.0195689992
3√n 274.50370874095
4√n 67.439006287157
5√n 29.048849054673

Divisors of 20684482

1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 3919, 5278, 7838, 27433, 50947, 54866, 101894, 113651, 227302, 356629, 713258, 795557, 1477463, 1591114, 2954926, 10342241, 20684482

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20684481
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20684482 can be divided by 32 positive divisors. The sum of these divisors (counting 20684482) is 1, the average is 0.03125.

Base conversion 20684482

Base System Value
2 Binary 1001110111001111011000010
3 Ternary 1102220212202221
4 Quaternary 1032321323002
5 Quinary 20243400412
6 Senary 2015201254
8 Octal 116717302
10 Decimal 20684482
12 Duodecimal 6b1622a
16 Hexadecimal 13b9ec2
20 Vigesimal 695b42
36 Base36 cbc8y

Cryptographic Hash Functions

md5 a38abd361abbb585158c2cf745d9be9c
sha1 0b5a17bf7092248d4b34442166b1d2d08e0e6465
sha256 415792a5f6c2de6c1d123ed80e89b91649de16a0407b48f55e627103abbaad4f
sha512 5b162d7bd90748e95493de2276ef16073a07259d3cd0acff4aec9e202bb536b7d0fb0517777a08afbe5f1bd4f0d57720236b1c49ef193df706f0350b67cb2aff
ripemd-160 97410a04ab9f87476a222c9458e3d871c4707526

20684482 as geometric shapes

Circle

Radius = n
Diameter 41368964
Circumference 129964433.38902
Area 1.3441234915377E+15

Sphere

Radius = n
Volume 3.7069997555318E+22
Surface area 5.3764939661508E+15
Circumference 129964433.38902

Square

Length = n
Perimeter 82737928
Area 427847795608324
Diagonal 29252274.975062

Cube

Length = n
Surface area 2567086773649944
Volume 8.8498100270001E+21
Space diagonal 35826573.752244

Equilateral Triangle

Length = n
Perimeter 62053446
Area 1.8526352997499E+14
Altitude 17913286.876122

Triangular Pyramid

Length = n
Surface area 1.8526352997499E+14
Volume 1.0429601137174E+21
Height 9750758.3250207