20408032 (number)

20408032 is an even 8-digits composite number following 20408031 and preceding 20408033. In scientific notation, it is written as 2.0408032 × 10^7. The sum of its digits is 19. It has a total of 6 prime factors and 12 positive divisors. There are 10204000 positive integers (up to 20408032) that are relatively prime to 20408032.

Interesting facts

Basic properties

Name

Name twenty million four hundred eight thousand thirty-two

Notation

Scientific notation 2.0408032 × 10^7
Engineering notation 2.0408032 × 10^6

Prime Factorization of 20408032

Prime Factorization 2 × 2 × 2 × 2 × 2 × 637751

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1275502
Product of the distinct prime numbers

The prime factorization of 20408032 is 2 × 2 × 2 × 2 × 2 × 637751. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 1, 16, 19, 393, 867, 3001, 3555, 51461, 28411, 670317, 677051, 4654352, 9878915, 4341347, 16796229, 302122188, 61661609, 5550344683, 1538427874

Basic calculations (n = 20408032)

Multiplication

n×y
n×2 40816064
n×3 61224096
n×4 81632128
n×5 102040160

Division

n÷y
n÷2 10204016
n÷3 6802677.3333333
n÷3 5102008
n÷5 4081606.4

Exponentiation

ny
n2 416487770113024
n3 8.4996957400752E+21
n4 1.7346206265372E+29
n5 3.5400193254231E+36

Nth Root

y√n
2√n 4517.5249860958
3√n 273.27529734845
4√n 67.21253592966
5√n 28.970782478151

Divisors of 20408032

1, 2, 4, 8, 16, 32, 637751, 1275502, 2551004, 5102008, 10204016, 20408032

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20408031
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20408032 can be divided by 12 positive divisors. The sum of these divisors (counting 20408032) is 1, the average is 0.083333333333333.

Base conversion 20408032

Base System Value
2 Binary 1001101110110011011100000
3 Ternary 1102101211120001
4 Quaternary 1031312123200
5 Quinary 20211024112
6 Senary 2005225344
8 Octal 115663340
10 Decimal 20408032
12 Duodecimal 6a02254
16 Hexadecimal 13766e0
20 Vigesimal 67b01c
36 Base36 c5exs

Cryptographic Hash Functions

md5 34325aa85dbebb131f629a62771def15
sha1 1c8723859792b94734acdd9a27694d54b7bd602d
sha256 a79792facd3f79180bbc22cd3fcb7f841b1e84e18171f8f5fcc5e5f52319dcab
sha512 83a1ffdc42a70fd51704b4da9d671926c7b486e537082aecbe67f1d41cd58c6a02a2cf968f1925effa6a02c6e3d93ca37d8efbd11789a3c1e92f26afbaa99ad3
ripemd-160 9f1398fe850621e2eb02e52c96e08b5b5b375847

20408032 as geometric shapes

Circle

Radius = n
Diameter 40816064
Circumference 128227446.81085
Area 1.3084349188971E+15

Sphere

Radius = n
Volume 3.5603442259692E+22
Surface area 5.2337396755883E+15
Circumference 128227446.81085

Square

Length = n
Perimeter 81632128
Area 416487770113024
Diagonal 28861315.635744

Cube

Length = n
Surface area 2498926620678144
Volume 8.4996957400752E+21
Space diagonal 35347748.306491

Equilateral Triangle

Length = n
Perimeter 61224096
Area 1.8034449464171E+14
Altitude 17673874.153246

Triangular Pyramid

Length = n
Surface area 1.8034449464171E+14
Volume 1.0016987493049E+21
Height 9620438.545248