20066431 (number)

20066431 is an odd 8-digits composite number following 20066430 and preceding 20066432. In scientific notation, it is written as 2.0066431 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 15346800 positive integers (up to 20066431) that are relatively prime to 20066431.

Interesting facts

Basic properties

Name

Name twenty million sixty-six thousand four hundred thirty-one

Notation

Scientific notation 2.0066431 × 10^7
Engineering notation 2.0066431 × 10^6

Prime Factorization of 20066431

Prime Factorization 7 × 77 × 59 × 631

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20066431
Product of the distinct prime numbers

The prime factorization of 20066431 is 7 × 77 × 59 × 631. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 21, 100, 620, 417, 1104, 2428, 11131, 81923, 445120, 558007, 3318544, 5137210, 45133829, 81121440, 474216125, 975077851, 3717120354, 8619910527

Basic calculations (n = 20066431)

Multiplication

n×y
n×2 40132862
n×3 60199293
n×4 80265724
n×5 100332155

Division

n÷y
n÷2 10033215.5
n÷3 6688810.3333333
n÷3 5016607.75
n÷5 4013286.2

Exponentiation

ny
n2 402661653077761
n3 8.0799822778308E+21
n4 1.6213640685932E+29
n5 3.2534990208304E+36

Nth Root

y√n
2√n 4479.5570093481
3√n 271.74196531841
4√n 66.929492821537
5√n 28.873140701283

Divisors of 20066431

1, 7, 59, 77, 413, 539, 631, 4417, 4543, 31801, 37229, 48587, 260603, 340109, 2866633, 20066431

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 -20066430
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 20066431 can be divided by 16 positive divisors. The sum of these divisors (counting 20066431) is 1, the average is 0.0625.

Base conversion 20066431

Base System Value
2 Binary 1001100100011000001111111
3 Ternary 1101202110222011
4 Quaternary 1030203001333
5 Quinary 20114111211
6 Senary 1554032051
8 Octal 114430177
10 Decimal 20066431
12 Duodecimal 6878627
16 Hexadecimal 132307f
20 Vigesimal 65861b
36 Base36 by3cv

Cryptographic Hash Functions

md5 943f2ca9cffec210a0c9eba00c5ad012
sha1 684c12540d04a715478894a48b1f0df16dc3ee87
sha256 947e9b979f5269dd98527db21657a06b3d52608165cd983edfb5c66541870a4b
sha512 0e35eb4dfc6fdf36353e8d4e59bd2926686ce24ad6d1b789578bcabec3bbdd5774562f5de555d2e395c61d420956fb16f4922f1cd9e1b67bd8a7e0f6508515a4
ripemd-160 1b558b7b2f46139f4ccac21b80b18e5837cdb786

20066431 as geometric shapes

Circle

Radius = n
Diameter 40132862
Circumference 126081104.42673
Area 1.2649988911914E+15

Sphere

Radius = n
Volume 3.3845350620225E+22
Surface area 5.0599955647657E+15
Circumference 126081104.42673

Square

Length = n
Perimeter 80265724
Area 402661653077761
Diagonal 28378218.868624

Cube

Length = n
Surface area 2415969918466566
Volume 8.0799822778308E+21
Space diagonal 34756078.018575

Equilateral Triangle

Length = n
Perimeter 60199293
Area 1.7435761034759E+14
Altitude 17378039.009288

Triangular Pyramid

Length = n
Surface area 1.7435761034759E+14
Volume 9.5223504342022E+20
Height 9459406.2895413