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

20242493 (number)

20242493 is an odd 8-digits composite number following 20242492 and preceding 20242494. In scientific notation, it is written as 2.0242493 × 10^7. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 19544448 positive integers (up to 20242493) that are relatively prime to 20242493.

Interesting facts

20242493 has 4 divisors, whose sum is 20940540
The reverse of 20242493 is 39424202
Previous prime number is 29

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	twenty million two hundred forty-two thousand four hundred ninety-three

Notation

Scientific notation	2.0242493 × 10^7
Engineering notation	2.0242493 × 10^6

Prime Factorization of 20242493

Prime Factorization 29 × 698017

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20242493	Product of the distinct prime numbers

The prime factorization of 20242493 is 29 × 698017. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 8, 4, 75, 998, 699, 3304, 1614, 79844, 10756, 102988, 839024, 5800542, 7344431, 43706756, 21636117, 706348800, 665182918, 3959624513, 2311167562

Basic calculations (n = 20242493)

Multiplication

n×y

n×2	40484986
n×3	60727479
n×4	80969972
n×5	101212465

Division

n÷y

n÷2	10121246.5
n÷3	6747497.6666667
n÷3	5060623.25
n÷5	4048498.6

Exponentiation

n^y

n²	409758522855049
n³	8.2945340305837E+21
n⁴	1.6790204705235E+29
n⁵	3.3987560121429E+36

Nth Root

^y√n

²√n	4499.16581157
³√n	272.53440297347
⁴√n	67.075821363364
⁵√n	28.92363015217

Divisors of 20242493

1, 29, 698017, 20242493

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	-20242492	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 20242493 can be divided by 4 positive divisors. The sum of these divisors (counting 20242493) is 1, the average is 0.25.

Base conversion 20242493

Base	System	Value
2	Binary	1001101001110000000111101
3	Ternary	1102002102110222
4	Quaternary	1031032000331
5	Quinary	20140224433
6	Senary	2001511125
8	Octal	115160075
10	Decimal	20242493
12	Duodecimal	69424a5
16	Hexadecimal	134e03d
20	Vigesimal	66a64d
36	Base36	c1v7h

Cryptographic Hash Functions

md5	ff86477457345b6946ed9b9a0cf36330
sha1	b075ffdf3da96f5f8f42cd5eff24272cd680dfcb
sha256	1b4c587f94e4fc11a8a459249af72638690e9537a7fd05215c9d3eb7dd038f03
sha512	05aa90dd6057bb63475916cff82154ea8e5309ad7a92da64c2cba6674760c86dd1e62e60ccf68f9ca3419b6598bd316a3c60ce46f2477dca28acd0af1a58947f
ripemd-160	f3545811d74f1a8db85a3306bd55e28e265be473

20242493 as geometric shapes

Circle

Radius = n

Diameter	40484986
Circumference	127187334.59829
Area	1.2872943651472E+15

Sphere

Radius = n

Volume	3.4744062900576E+22
Surface area	5.1491774605889E+15
Circumference	127187334.59829

Square

Length = n

Perimeter	80969972
Area	409758522855049
Diagonal	28627208.136842

Cube

Length = n

Surface area	2458551137130294
Volume	8.2945340305837E+21
Space diagonal	35061026.347857

Equilateral Triangle

Length = n

Perimeter	60727479
Area	1.7743064510483E+14
Altitude	17530513.173929

Triangular Pyramid

Length = n

Surface area	1.7743064510483E+14
Volume	9.7752020996805E+20
Height	9542402.7122808