20214144 (number)

20214144 is an even 8-digits composite number following 20214143 and preceding 20214145. In scientific notation, it is written as 2.0214144 × 10^7. The sum of its digits is 18. It has a total of 10 prime factors and 64 positive divisors. There are 6736896 positive integers (up to 20214144) that are relatively prime to 20214144.

Interesting facts

Basic properties

Name

Name twenty million two hundred fourteen thousand one hundred forty-four

Notation

Scientific notation 2.0214144 × 10^7
Engineering notation 2.0214144 × 10^6

Prime Factorization of 20214144

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 9 × 5849

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 315846
Product of the distinct prime numbers

The prime factorization of 20214144 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 9 × 5849. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20214144)

Multiplication

n×y
n×2 40428288
n×3 60642432
n×4 80856576
n×5 101070720

Division

n÷y
n÷2 10107072
n÷3 6738048
n÷3 5053536
n÷5 4042828.8

Exponentiation

ny
n2 408611617652736
n3 8.2597340793053E+21
n4 1.6696345408079E+29
n5 3.3750233035264E+36

Nth Root

y√n
2√n 4496.0142348529
3√n 272.40711813571
4√n 67.052324604393
5√n 28.915524276012

Divisors of 20214144

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20214143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20214144 can be divided by 64 positive divisors. The sum of these divisors (counting 20214144) is 1, the average is 0.015625.

Base conversion 20214144

Base System Value
2 Binary 1001101000111000110000000
3 Ternary 1102000222121000
4 Quaternary 1031013012000
5 Quinary 20133323034
6 Senary 2001132000
8 Octal 115070600
10 Decimal 20214144
12 Duodecimal 692a000
16 Hexadecimal 1347180
20 Vigesimal 666f74
36 Base36 c19c0

Cryptographic Hash Functions

md5 1c1a75f538c3b46167400f7935f40f2b
sha1 9e94ae977a30f9aa671e3b5a37a669af40583718
sha256 949204266ef4aa2e935c0afc7802d4e0f58356ad8ff931855f5e24a569bbf3d0
sha512 9c821515c731596522515d5b2019af9714f1263a85c58634d52566670ef203effc26dd34c697d726db181a02d48c5c1ab275bb8dec91f53434352a6d6916acd6
ripemd-160 82e48a897576a2763f2665c411742b0b2c9288c2

20214144 as geometric shapes

Circle

Radius = n
Diameter 40428288
Circumference 127009212.57801
Area 1.2836912561893E+15

Sphere

Radius = n
Volume 3.4598293205535E+22
Surface area 5.1347650247571E+15
Circumference 127009212.57801

Square

Length = n
Perimeter 80856576
Area 408611617652736
Diagonal 28587116.596563

Cube

Length = n
Surface area 2451669705916416
Volume 8.2597340793053E+21
Space diagonal 35011924.439514

Equilateral Triangle

Length = n
Perimeter 60642432
Area 1.7693402058436E+14
Altitude 17505962.219757

Triangular Pyramid

Length = n
Surface area 1.7693402058436E+14
Volume 9.7341899637907E+20
Height 9529038.8655209