20144484 (number)

20144484 is an even 8-digits composite number following 20144483 and preceding 20144485. In scientific notation, it is written as 2.0144484 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 48 positive divisors. There are 6360768 positive integers (up to 20144484) that are relatively prime to 20144484.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-four thousand four hundred eighty-four

Notation

Scientific notation 2.0144484 × 10^7
Engineering notation 2.0144484 × 10^6

Prime Factorization of 20144484

Prime Factorization 2 × 2 × 3 × 3 × 3 × 19 × 9817

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1119138
Product of the distinct prime numbers

The prime factorization of 20144484 is 2 × 2 × 3 × 3 × 3 × 19 × 9817. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20144484)

Multiplication

n×y
n×2 40288968
n×3 60433452
n×4 80577936
n×5 100722420

Division

n÷y
n÷2 10072242
n÷3 6714828
n÷3 5036121
n÷5 4028896.8

Exponentiation

ny
n2 405800235626256
n3 8.1746363537693E+21
n4 1.6467383123432E+29
n5 3.3172693585186E+36

Nth Root

y√n
2√n 4488.2606876161
3√n 272.09384377228
4√n 66.99448251622
5√n 28.895567579278

Divisors of 20144484

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20144483
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20144484 can be divided by 48 positive divisors. The sum of these divisors (counting 20144484) is 1, the average is 0.020833333333333.

Base conversion 20144484

Base System Value
2 Binary 1001100110110000101100100
3 Ternary 1101220110001000
4 Quaternary 1030312011210
5 Quinary 20124110414
6 Senary 1555433300
8 Octal 114660544
10 Decimal 20144484
12 Duodecimal 68b5830
16 Hexadecimal 1336164
20 Vigesimal 65i144
36 Base36 bzrl0

Cryptographic Hash Functions

md5 837333fd3a26a23c8e6e8547d878d0a6
sha1 41a4007a89d23d080fa5e571b77649f7b7aef172
sha256 ed28be95731f8e07a080404bafe157111cfdc3c264a39b9f7ab96ba54c450aca
sha512 453ccbb3195fdff367be8cf376927eda4f86b3913e1ff7c3007bcb9ffe58ba3e49dd8d3386003b0ecb5ea98e3d9ba7e67f176a2b37dbce67fe03e32cd694eac9
ripemd-160 4da81850f72259d904e2043b9f746e7618d4ae9a

20144484 as geometric shapes

Circle

Radius = n
Diameter 40288968
Circumference 126571525.88951
Area 1.2748590390685E+15

Sphere

Radius = n
Volume 3.424183668636E+22
Surface area 5.0994361562738E+15
Circumference 126571525.88951

Square

Length = n
Perimeter 80577936
Area 405800235626256
Diagonal 28488602.479808

Cube

Length = n
Surface area 2434801413757536
Volume 8.1746363537693E+21
Space diagonal 34891269.780258

Equilateral Triangle

Length = n
Perimeter 60433452
Area 1.7571665645702E+14
Altitude 17445634.890129

Triangular Pyramid

Length = n
Surface area 1.7571665645702E+14
Volume 9.633901332474E+20
Height 9496200.8266026