20004782 (number)

20004782 is an even 8-digits composite number following 20004781 and preceding 20004783. In scientific notation, it is written as 2.0004782 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 8515800 positive integers (up to 20004782) that are relatively prime to 20004782.

Interesting facts

Basic properties

Name

Name twenty million four thousand seven hundred eighty-two

Notation

Scientific notation 2.0004782 × 10^7
Engineering notation 2.0004782 × 10^6

Prime Factorization of 20004782

Prime Factorization 2 × 7 × 151 × 9463

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20004782
Product of the distinct prime numbers

The prime factorization of 20004782 is 2 × 7 × 151 × 9463. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 34, 69, 770, 586, 1794, 4113, 14391, 81266, 11459, 609966, 8792160, 2006151, 57272244, 54975901, 122452829, 501268738, 4924829912, 8026053573

Basic calculations (n = 20004782)

Multiplication

n×y
n×2 40009564
n×3 60014346
n×4 80019128
n×5 100023910

Division

n÷y
n÷2 10002391
n÷3 6668260.6666667
n÷3 5001195.5
n÷5 4000956.4

Exponentiation

ny
n2 400191302867524
n3 8.0057397721608E+21
n4 1.6015307889081E+29
n5 3.2038274298394E+36

Nth Root

y√n
2√n 4472.6705668985
3√n 271.4633938439
4√n 66.878027534449
5√n 28.855377784389

Divisors of 20004782

1, 2, 7, 14, 151, 302, 1057, 2114, 9463, 18926, 66241, 132482, 1428913, 2857826, 10002391, 20004782

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20004781
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20004782 can be divided by 16 positive divisors. The sum of these divisors (counting 20004782) is 1, the average is 0.0625.

Base conversion 20004782

Base System Value
2 Binary 1001100010011111110101110
3 Ternary 1101122100101212
4 Quaternary 1030103332232
5 Quinary 20110123112
6 Senary 1552434422
8 Octal 114237656
10 Decimal 20004782
12 Duodecimal 6848a12
16 Hexadecimal 1313fae
20 Vigesimal 650bj2
36 Base36 bwrse

Cryptographic Hash Functions

md5 dbe8c29ab78fc7e72c728c8a3ab0f99a
sha1 fa9672999cabfc961088ddd09c93ca17af7b599b
sha256 4991de3f2340e192c2a42bb886454fcdfbeaa8b7484eea75f68173fb8c757b72
sha512 9115635b6b2cfc2f6dfe1ea6524ef2c66394b109ee43156f92b73521f80948e516f33afc4b9447366b7ee87a318fc442966bfb2a7f6a18c2e1a134c52e4532f8
ripemd-160 c9e8892d096102672bcf7a210aaab35ad757b5b1

20004782 as geometric shapes

Circle

Radius = n
Diameter 40009564
Circumference 125693752.33573
Area 1.2572380571191E+15

Sphere

Radius = n
Volume 3.3534364339696E+22
Surface area 5.0289522284766E+15
Circumference 125693752.33573

Square

Length = n
Perimeter 80019128
Area 400191302867524
Diagonal 28291034.016717

Cube

Length = n
Surface area 2401147817205144
Volume 8.0057397721608E+21
Space diagonal 34649298.818339

Equilateral Triangle

Length = n
Perimeter 60014346
Area 1.7328791732843E+14
Altitude 17324649.40917

Triangular Pyramid

Length = n
Surface area 1.7328791732843E+14
Volume 9.4348548021829E+20
Height 9430344.6722391