20144146 (number)

20144146 is an even 8-digits composite number following 20144145 and preceding 20144147. In scientific notation, it is written as 2.0144146 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 9137200 positive integers (up to 20144146) that are relatively prime to 20144146.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0144146 × 10^7
Engineering notation 2.0144146 × 10^6

Prime Factorization of 20144146

Prime Factorization 2 × 11 × 1061 × 863

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20144146
Product of the distinct prime numbers

The prime factorization of 20144146 is 2 × 11 × 1061 × 863. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 87, 7, 641, 737, 756, 5874, 36842, 62589, 120353, 688696, 4653891, 7537725, 53584320, 78669782, 530956158, 244620181, 1896264096, 9097992021

Basic calculations (n = 20144146)

Multiplication

n×y
n×2 40288292
n×3 60432438
n×4 80576584
n×5 100720730

Division

n÷y
n÷2 10072073
n÷3 6714715.3333333
n÷3 5036036.5
n÷5 4028829.2

Exponentiation

ny
n2 405786618069316
n3 8.1742248792345E+21
n4 1.6466277940413E+29
n5 3.3169910690826E+36

Nth Root

y√n
2√n 4488.2230336738
3√n 272.09232196224
4√n 66.994201492919
5√n 28.895470612115

Divisors of 20144146

1, 2, 11, 22, 863, 1061, 1726, 2122, 9493, 11671, 18986, 23342, 915643, 1831286, 10072073, 20144146

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 -20144145
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 20144146 can be divided by 16 positive divisors. The sum of these divisors (counting 20144146) is 1, the average is 0.0625.

Base conversion 20144146

Base System Value
2 Binary 1001100110110000000010010
3 Ternary 1101220102120111
4 Quaternary 1030312000102
5 Quinary 20124103041
6 Senary 1555431534
8 Octal 114660022
10 Decimal 20144146
12 Duodecimal 68b55aa
16 Hexadecimal 1336012
20 Vigesimal 65i076
36 Base36 bzrbm

Cryptographic Hash Functions

md5 fcca51cd1dc4776d836b52b99a7ed959
sha1 8a9d5c8698b1ca1703be8aa72253a081a2564cd7
sha256 20532d89a3f0253ec23dfbdde6fa3da532caaff5c6acfe53ebcd97224b152396
sha512 3047094c8aab7149d475e141aabfd8bbdb61dcdec183f9a0e2ab6451787546a9dc40a12893a621c738ca436548ea0ae01f17fd23f4db7617f62a18093b9a0170
ripemd-160 7966ebb0921485c55632a918489d9eb0fb9c2166

20144146 as geometric shapes

Circle

Radius = n
Diameter 40288292
Circumference 126569402.17288
Area 1.2748162582516E+15

Sphere

Radius = n
Volume 3.4240113105859E+22
Surface area 5.0992650330064E+15
Circumference 126569402.17288

Square

Length = n
Perimeter 80576584
Area 405786618069316
Diagonal 28488124.475624

Cube

Length = n
Surface area 2434719708415896
Volume 8.1742248792345E+21
Space diagonal 34890684.347085

Equilateral Triangle

Length = n
Perimeter 60432438
Area 1.757107598819E+14
Altitude 17445342.173543

Triangular Pyramid

Length = n
Surface area 1.757107598819E+14
Volume 9.6334164050842E+20
Height 9496041.4918746