20443392 (number)

20443392 is an even 8-digits composite number following 20443391 and preceding 20443393. In scientific notation, it is written as 2.0443392 × 10^7. The sum of its digits is 27. It has a total of 12 prime factors and 108 positive divisors. There are 6441984 positive integers (up to 20443392) that are relatively prime to 20443392.

Interesting facts

Basic properties

Name

Name twenty million four hundred forty-three thousand three hundred ninety-two

Notation

Scientific notation 2.0443392 × 10^7
Engineering notation 2.0443392 × 10^6

Prime Factorization of 20443392

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 19 × 467

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 53238
Product of the distinct prime numbers

The prime factorization of 20443392 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 19 × 467. Since it has a total of 12 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20443392)

Multiplication

n×y
n×2 40886784
n×3 61330176
n×4 81773568
n×5 102216960

Division

n÷y
n÷2 10221696
n÷3 6814464
n÷3 5110848
n÷5 4088678.4

Exponentiation

ny
n2 417932276465664
n3 8.5439533572399E+21
n4 1.7466738771177E+29
n5 3.5707938766077E+36

Nth Root

y√n
2√n 4521.436939735
3√n 273.4330365334
4√n 67.241631001449
5√n 28.98081477945

Divisors of 20443392

108 divisors

τ Total Divisors 108
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20443391
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0092592592592593
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 108
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20443392 can be divided by 108 positive divisors. The sum of these divisors (counting 20443392) is 1, the average is 0.0092592592592593.

Base conversion 20443392

Base System Value
2 Binary 1001101111111000100000000
3 Ternary 1102110122001200
4 Quaternary 1031333010000
5 Quinary 20213142032
6 Senary 2010101200
8 Octal 115770400
10 Decimal 20443392
12 Duodecimal 6a1a800
16 Hexadecimal 137f100
20 Vigesimal 67f89c
36 Base36 c6680

Cryptographic Hash Functions

md5 00009d17c0db5d4528d3d979b854c8e7
sha1 7cedbd456573eba2e635e99968088315fee6cc1c
sha256 4957ea73634278101422885f285b4e81666875846079a97e1fed9291854965bf
sha512 1fc177914159aecc4bac66051ceb0bb7016f9c495750345a276646cef697bb51bacbec9bafa72a953e604c8886805b9a2fa7fc56d3c36ddd3d868cd25cba02a8
ripemd-160 5eeed50ff170805352f5407e72df7eddbeb5bef8

20443392 as geometric shapes

Circle

Radius = n
Diameter 40886784
Circumference 128449620.24331
Area 1.3129729694426E+15

Sphere

Radius = n
Volume 3.5788828132958E+22
Surface area 5.2518918777704E+15
Circumference 128449620.24331

Square

Length = n
Perimeter 81773568
Area 417932276465664
Diagonal 28911322.22731

Cube

Length = n
Surface area 2507593658793984
Volume 8.5439533572399E+21
Space diagonal 35408993.623047

Equilateral Triangle

Length = n
Perimeter 61330176
Area 1.8096998424036E+14
Altitude 17704496.811524

Triangular Pyramid

Length = n
Surface area 1.8096998424036E+14
Volume 1.0069145595077E+21
Height 9637107.4091032