20055432 (number)

20055432 is an even 8-digits composite number following 20055431 and preceding 20055433. In scientific notation, it is written as 2.0055432 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 16 positive divisors. There are 6685136 positive integers (up to 20055432) that are relatively prime to 20055432.

Interesting facts

Basic properties

Name

Name twenty million fifty-five thousand four hundred thirty-two

Notation

Scientific notation 2.0055432 × 10^7
Engineering notation 2.0055432 × 10^6

Prime Factorization of 20055432

Prime Factorization 2 × 2 × 2 × 3 × 835643

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5013858
Product of the distinct prime numbers

The prime factorization of 20055432 is 2 × 2 × 2 × 3 × 835643. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 34, 68, 507, 1, 5109, 8835, 24564, 28740, 350568, 87862, 5761713, 5759527, 46543174, 3753840, 681358828, 885785213, 1011741909, 6637708891

Basic calculations (n = 20055432)

Multiplication

n×y
n×2 40110864
n×3 60166296
n×4 80221728
n×5 100277160

Division

n÷y
n÷2 10027716
n÷3 6685144
n÷3 5013858
n÷5 4011086.4

Exponentiation

ny
n2 402220352706624
n3 8.0667029327237E+21
n4 1.6178121213144E+29
n5 3.2445920987797E+36

Nth Root

y√n
2√n 4478.3291527086
3√n 271.69230632753
4√n 66.920319430713
5√n 28.869974763837

Divisors of 20055432

1, 2, 3, 4, 6, 8, 12, 24, 835643, 1671286, 2506929, 3342572, 5013858, 6685144, 10027716, 20055432

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 -20055431
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 20055432 can be divided by 16 positive divisors. The sum of these divisors (counting 20055432) is 1, the average is 0.0625.

Base conversion 20055432

Base System Value
2 Binary 1001100100000010110001000
3 Ternary 1101201220212210
4 Quaternary 1030200112020
5 Quinary 20113233212
6 Senary 1553505120
8 Octal 114402610
10 Decimal 20055432
12 Duodecimal 68721a0
16 Hexadecimal 1320588
20 Vigesimal 656ibc
36 Base36 bxuvc

Cryptographic Hash Functions

md5 100bf2653996279926dd6c87aedec272
sha1 fd64ee1fbe9a18212dd1c0d55b6dedb5ac6a595e
sha256 375b9f3e13b3c3c82560a9cffa5cf17e5a9552564019312f342ea6fe1cd12fa4
sha512 001bde89d109da9c3ff088a8a8b8aa06e5e79142cff7d3169591f9847d809b505b04261d7697a04eca68c1027b60d03b932ae9cfe7abc72e536412a2ee6e1468
ripemd-160 eaa893e4083bf52060d1dfaa1b4bf1318510c499

20055432 as geometric shapes

Circle

Radius = n
Diameter 40110864
Circumference 126011995.67154
Area 1.2636125051874E+15

Sphere

Radius = n
Volume 3.3789726229515E+22
Surface area 5.0544500207497E+15
Circumference 126011995.67154

Square

Length = n
Perimeter 80221728
Area 402220352706624
Diagonal 28362663.933651

Cube

Length = n
Surface area 2413322116239744
Volume 8.0667029327237E+21
Space diagonal 34737027.191743

Equilateral Triangle

Length = n
Perimeter 60166296
Area 1.7416652168154E+14
Altitude 17368513.595871

Triangular Pyramid

Length = n
Surface area 1.7416652168154E+14
Volume 9.5067005759106E+20
Height 9454221.3112171