Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

20124420 (number)

20124420 is an even 8-digits composite number following 20124419 and preceding 20124421. In scientific notation, it is written as 2.0124420 × 10^7. The sum of its digits is 15. It has a total of 5 prime factors and 24 positive divisors. There are 5007744 positive integers (up to 20124420) that are relatively prime to 20124420.

Interesting facts

20124420 has 24 divisors, whose sum is 35875840
The reverse of 20124420 is 02442102
Previous prime number is 139

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 15
Digital Root 6

Name

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

Notation

Scientific notation	2.0124420 × 10^7
Engineering notation	2.0124420 × 10^6

Prime Factorization of 20124420

Prime Factorization 2 × 2 × 285 × 139 × 127

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	10062210	Product of the distinct prime numbers

The prime factorization of 20124420 is 2 × 2 × 285 × 139 × 127. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 17, 49, 893, 409, 225, 2663, 98282, 82193, 256386, 368035, 5459875, 3463841, 28725873, 73500878, 492787580, 915871567, 4422912376, 3202502003

Basic calculations (n = 20124420)

Multiplication

n×y

n×2	40248840
n×3	60373260
n×4	80497680
n×5	100622100

Division

n÷y

n÷2	10062210
n÷3	6708140
n÷3	5031105
n÷5	4024884

Exponentiation

n^y

n²	404992280336400
n³	8.1502347462475E+21
n⁴	1.6401874713208E+29
n⁵	3.3007821551597E+36

Nth Root

^y√n

²√n	4486.0249664932
³√n	272.00347818505
⁴√n	66.977794577704
⁵√n	28.889809260686

Divisors of 20124420

1, 2, 4, 127, 139, 254, 278, 285, 508, 556, 570, 1140, 17653, 35306, 36195, 39615, 70612, 72390, 79230, 144780, 158460, 5031105, 10062210, 20124420

24 divisors

τ	Total Divisors	24	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20124419	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.041666666666667	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	24	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20124420 can be divided by 24 positive divisors. The sum of these divisors (counting 20124420) is 1, the average is 0.041666666666667.

Base conversion 20124420

Base	System	Value
2	Binary	1001100110001001100000100
3	Ternary	1101212102111220
4	Quaternary	1030301030010
5	Quinary	20122440140
6	Senary	1555200340
8	Octal	114611404
10	Decimal	20124420
12	Duodecimal	68a60b0
16	Hexadecimal	1331304
20	Vigesimal	65fb10
36	Base36	bzc3o

Cryptographic Hash Functions

md5	c59e70677dcdb755fe0ab99c49e99f20
sha1	2c1a1dda3f1434cf0562d3f72998809a7a8fe81a
sha256	46275ae2be168775941de39d8aa8a49c971ce171dc04936549adda0a157c529a
sha512	f90b3d53e52825c33fc133a8c127bbcf2e0636653e45ff9a99b8e1e788a374d8438f93b8a0d7ea105ead3a2596973104befe5e658fafae7767610f53e26f64b5
ripemd-160	625d5a54a6ceda5b1713f836245bdf3c35308f5a

20124420 as geometric shapes

Circle

Radius = n

Diameter	40248840
Circumference	126445460.05951
Area	1.2723207726654E+15

Sphere

Radius = n

Volume	3.4139623471791E+22
Surface area	5.0892830906616E+15
Circumference	126445460.05951

Square

Length = n

Perimeter	80497680
Area	404992280336400
Diagonal	28460227.698892

Cube

Length = n

Surface area	2429953682018400
Volume	8.1502347462475E+21
Space diagonal	34856517.912855

Equilateral Triangle

Length = n

Perimeter	60373260
Area	1.7536680155396E+14
Altitude	17428258.956428

Triangular Pyramid

Length = n

Surface area	1.7536680155396E+14
Volume	9.605143762223E+20
Height	9486742.5662975