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

20124242 (number)

20124242 is an even 8-digits composite number following 20124241 and preceding 20124243. In scientific notation, it is written as 2.0124242 × 10^7. The sum of its digits is 17. It has a total of 2 prime factors and 4 positive divisors. There are 10062120 positive integers (up to 20124242) that are relatively prime to 20124242.

Interesting facts

20124242 has 4 divisors, whose sum is 30186366
The reverse of 20124242 is 24242102
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 17
Digital Root 8

Name

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

Notation

Scientific notation	2.0124242 × 10^7
Engineering notation	2.0124242 × 10^6

Prime Factorization of 20124242

Prime Factorization 2 × 10062121

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20124242	Product of the distinct prime numbers

The prime factorization of 20124242 is 2 × 10062121. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 1, 66, 70, 261, 275, 3482, 7957, 63187, 77255, 935542, 403092, 889793, 9245899, 53688712, 50269162, 460310672, 801358909, 1083236771, 7058523931

Basic calculations (n = 20124242)

Multiplication

n×y

n×2	40248484
n×3	60372726
n×4	80496968
n×5	100621210

Division

n÷y

n÷2	10062121
n÷3	6708080.6666667
n÷3	5031060.5
n÷5	4024848.4

Exponentiation

n^y

n²	404985116074564
n³	8.1500184822826E+21
n⁴	1.6401294424193E+29
n⁵	3.3006361810571E+36

Nth Root

^y√n

²√n	4486.005127059
³√n	272.00267622799
⁴√n	66.977646472977
⁵√n	28.889758154575

Divisors of 20124242

1, 2, 10062121, 20124242

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20124241	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20124242 can be divided by 4 positive divisors. The sum of these divisors (counting 20124242) is 1, the average is 0.25.

Base conversion 20124242

Base	System	Value
2	Binary	1001100110001001001010010
3	Ternary	1101212102021022
4	Quaternary	1030301021102
5	Quinary	20122433432
6	Senary	1555155442
8	Octal	114611122
10	Decimal	20124242
12	Duodecimal	68a5b82
16	Hexadecimal	1331252
20	Vigesimal	65fac2
36	Base36	bzbyq

Cryptographic Hash Functions

md5	32d6a71d0296900a2c4a53ca05a2d63f
sha1	68afc8ba5dada78bb96b2d15cc52b9e4bb8e5805
sha256	7d0f39f1b139ba856bf1c60c0465ac9f8e263d108f4ebf6c42524872294ced93
sha512	c413262da61ca7017793f704dcb1ab90eb917c3f185119a810fada91bf604040ff612bd0933b6dffd4eadaf69466cbc5863290ce3eb5b08e59ad585b36dd9c02
ripemd-160	f39fc718fa620497e3c4f2019543c43a5a17088e

20124242 as geometric shapes

Circle

Radius = n

Diameter	40248484
Circumference	126444341.65253
Area	1.2722982654731E+15

Sphere

Radius = n

Volume	3.4138717587413E+22
Surface area	5.0891930618922E+15
Circumference	126444341.65253

Square

Length = n

Perimeter	80496968
Area	404985116074564
Diagonal	28459975.968878

Cube

Length = n

Surface area	2429910696447384
Volume	8.1500184822826E+21
Space diagonal	34856209.607812

Equilateral Triangle

Length = n

Perimeter	60372726
Area	1.7536369933758E+14
Altitude	17428104.803906

Triangular Pyramid

Length = n

Surface area	1.7536369933758E+14
Volume	9.6048888926962E+20
Height	9486658.6562928