20044746 (number)

20044746 is an even 8-digits composite number following 20044745 and preceding 20044747. In scientific notation, it is written as 2.0044746 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 20 positive divisors. There are 6681528 positive integers (up to 20044746) that are relatively prime to 20044746.

Interesting facts

Basic properties

Name

Name twenty million forty-four thousand seven hundred forty-six

Notation

Scientific notation 2.0044746 × 10^7
Engineering notation 2.0044746 × 10^6

Prime Factorization of 20044746

Prime Factorization 2 × 3 × 3 × 9 × 123733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6681582
Product of the distinct prime numbers

The prime factorization of 20044746 is 2 × 3 × 3 × 9 × 123733. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 94, 89, 695, 145, 9198, 1492, 20523, 86360, 54022, 341667, 4097734, 5617026, 86213005, 84763485, 710231490, 713755796, 9369001665, 6829212032

Basic calculations (n = 20044746)

Multiplication

n×y
n×2 40089492
n×3 60134238
n×4 80178984
n×5 100223730

Division

n÷y
n÷2 10022373
n÷3 6681582
n÷3 5011186.5
n÷5 4008949.2

Exponentiation

ny
n2 401791842204516
n3 8.0538154218616E+21
n4 1.614366844621E+29
n5 3.2359573351249E+36

Nth Root

y√n
2√n 4477.1359148456
3√n 271.64404309744
4√n 66.911403473889
5√n 28.866897589307

Divisors of 20044746

1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 123733, 247466, 371199, 742398, 1113597, 2227194, 3340791, 6681582, 10022373, 20044746

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20044745
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20044746 can be divided by 20 positive divisors. The sum of these divisors (counting 20044746) is 1, the average is 0.05.

Base conversion 20044746

Base System Value
2 Binary 1001100011101101111001010
3 Ternary 1101201101020000
4 Quaternary 1030131233022
5 Quinary 20112412441
6 Senary 1553343430
8 Octal 114355712
10 Decimal 20044746
12 Duodecimal 6867b76
16 Hexadecimal 131dbca
20 Vigesimal 655bh6
36 Base36 bxmmi

Cryptographic Hash Functions

md5 282ba382564a826b53c2b5a121230c42
sha1 b9a51f614d8799288d0e1989d2fa21bd443892cd
sha256 4ad176ffb2e700d02e96c361f1a7aaf3f0bd8200dbbc60cc2bc09c2abe66b0bf
sha512 36093b744df89525fabf9b02f4a53782f382763cf90bc001bc0482f9fd8a47e9926f1e875dc881342b925207c3d54d1a1fb6fcccae4341d7760bc2abf8d32bf9
ripemd-160 9d608488ac2c08f9072b8efde6778a3959153e47

20044746 as geometric shapes

Circle

Radius = n
Diameter 40089492
Circumference 125944853.55335
Area 1.262266299742E+15

Sphere

Radius = n
Volume 3.3735743150251E+22
Surface area 5.0490651989681E+15
Circumference 125944853.55335

Square

Length = n
Perimeter 80178984
Area 401791842204516
Diagonal 28347551.647524

Cube

Length = n
Surface area 2410751053227096
Volume 8.0538154218616E+21
Space diagonal 34718518.496813

Equilateral Triangle

Length = n
Perimeter 60134238
Area 1.7398097119123E+14
Altitude 17359259.248407

Triangular Pyramid

Length = n
Surface area 1.7398097119123E+14
Volume 9.4915124987052E+20
Height 9449183.882508