20043668 (number)

20043668 is an even 8-digits composite number following 20043667 and preceding 20043669. In scientific notation, it is written as 2.0043668 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 9927960 positive integers (up to 20043668) that are relatively prime to 20043668.

Interesting facts

Basic properties

Name

Name twenty million forty-three thousand six hundred sixty-eight

Notation

Scientific notation 2.0043668 × 10^7
Engineering notation 2.0043668 × 10^6

Prime Factorization of 20043668

Prime Factorization 2 × 2 × 107 × 46831

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10021834
Product of the distinct prime numbers

The prime factorization of 20043668 is 2 × 2 × 107 × 46831. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 25, 2, 789, 799, 8494, 1596, 78954, 58020, 97675, 798983, 7177050, 494994, 34244089, 18775288, 173630118, 199921334, 9673346840, 440377196

Basic calculations (n = 20043668)

Multiplication

n×y
n×2 40087336
n×3 60131004
n×4 80174672
n×5 100218340

Division

n÷y
n÷2 10021834
n÷3 6681222.6666667
n÷3 5010917
n÷5 4008733.6

Exponentiation

ny
n2 401748626894224
n3 8.0525160969237E+21
n4 1.6140195921139E+29
n5 3.2350872849827E+36

Nth Root

y√n
2√n 4477.0155237613
3√n 271.63917336702
4√n 66.9105038373
5√n 28.866587092132

Divisors of 20043668

1, 2, 4, 107, 214, 428, 46831, 93662, 187324, 5010917, 10021834, 20043668

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 -20043667
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 20043668 can be divided by 12 positive divisors. The sum of these divisors (counting 20043668) is 1, the average is 0.083333333333333.

Base conversion 20043668

Base System Value
2 Binary 1001100011101011110010100
3 Ternary 1101201022202002
4 Quaternary 1030131132110
5 Quinary 20112344133
6 Senary 1553334432
8 Octal 114353624
10 Decimal 20043668
12 Duodecimal 6867418
16 Hexadecimal 131d794
20 Vigesimal 655938
36 Base36 bxlsk

Cryptographic Hash Functions

md5 e4c994a3a0a23b7cd6ce82073014973b
sha1 c2ed7fe3d2b34603d2a069494dba2798c045ac76
sha256 5af0de6eea9e39a96f32a232b74355344631a353e35c5d2a21a2173666019fe6
sha512 54816764da619f7df49abd717add0846f585a491036ad2a7e75fea56b2c123b450450accd30dc7ce0c5cb548c85a1c16adc6e3e17c353ca12496a3533dbe8a02
ripemd-160 fe257c1cce54ae00f345a45c76053b1d2178f5d7

20043668 as geometric shapes

Circle

Radius = n
Diameter 40087336
Circumference 125938080.27959
Area 1.2621305348407E+15

Sphere

Radius = n
Volume 3.3730300550679E+22
Surface area 5.0485221393627E+15
Circumference 125938080.27959

Square

Length = n
Perimeter 80174672
Area 401748626894224
Diagonal 28346027.125304

Cube

Length = n
Surface area 2410491761365344
Volume 8.0525160969237E+21
Space diagonal 34716651.346042

Equilateral Triangle

Length = n
Perimeter 60131004
Area 1.7396225841296E+14
Altitude 17358325.673021

Triangular Pyramid

Length = n
Surface area 1.7396225841296E+14
Volume 9.489981229581E+20
Height 9448675.7084345