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

20789924 (number)

20789924 is an even 8-digits composite number following 20789923 and preceding 20789925. In scientific notation, it is written as 2.0789924 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 6 positive divisors. There are 10394960 positive integers (up to 20789924) that are relatively prime to 20789924.

Interesting facts

20789924 has 6 divisors, whose sum is 36382374
The reverse of 20789924 is 42998702
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	twenty million seven hundred eighty-nine thousand nine hundred twenty-four

Notation

Scientific notation	2.0789924 × 10^7
Engineering notation	2.0789924 × 10^6

Prime Factorization of 20789924

Prime Factorization 2 × 2 × 5197481

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	10394962	Product of the distinct prime numbers

The prime factorization of 20789924 is 2 × 2 × 5197481. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 7, 76, 70, 95, 594, 1304, 3435, 54735, 6058, 267303, 539969, 2612229, 380977, 98203325, 45542953, 72389712, 961714086, 9640736252, 2877972562

Basic calculations (n = 20789924)

Multiplication

n×y

n×2	41579848
n×3	62369772
n×4	83159696
n×5	103949620

Division

n÷y

n÷2	10394962
n÷3	6929974.6666667
n÷3	5197481
n÷5	4157984.8

Exponentiation

n^y

n²	432220939925776
n³	8.9858404922654E+21
n⁴	1.8681494091032E+29
n⁵	3.8838684235901E+36

Nth Root

^y√n

²√n	4559.5969120088
³√n	274.96935856943
⁴√n	67.524787389586
⁵√n	29.078404952805

Divisors of 20789924

1, 2, 4, 5197481, 10394962, 20789924

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20789923	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20789924 can be divided by 6 positive divisors. The sum of these divisors (counting 20789924) is 1, the average is 0.16666666666667.

Base conversion 20789924

Base	System	Value
2	Binary	1001111010011101010100100
3	Ternary	1110010020102012
4	Quaternary	1033103222210
5	Quinary	20310234144
6	Senary	2021333352
8	Octal	117235244
10	Decimal	20789924
12	Duodecimal	6b67258
16	Hexadecimal	13d3aa4
20	Vigesimal	69ieg4
36	Base36	cdllw

Cryptographic Hash Functions

md5	f38f9c3082928e52b7daa51e5fc8d996
sha1	49e1913a96115d5be0af50af3b00b2b2a5a481b8
sha256	fd1843bc07f34e4a474d3931cca2d094dadccb2bd7e55555c027f95f1ecc2ba8
sha512	5797910b03f20d50e78e5cd985ed460a59d622526d819fd857e32341e26cac11d0fac01f585fc3788ddc7fd1fa07e95a55624750ebcded14953cd41eba4c4e33
ripemd-160	a34ca7e65122b1d5936fc319a79dbb5638ad179a

20789924 as geometric shapes

Circle

Radius = n

Diameter	41579848
Circumference	130626945.01418
Area	1.3578621295985E+15

Sphere

Radius = n

Volume	3.7639800635774E+22
Surface area	5.431448518394E+15
Circumference	130626945.01418

Square

Length = n

Perimeter	83159696
Area	432220939925776
Diagonal	29401392.481506

Cube

Length = n

Surface area	2593325639554656
Volume	8.9858404922654E+21
Space diagonal	36009204.653496

Equilateral Triangle

Length = n

Perimeter	62369772
Area	1.8715715701165E+14
Altitude	18004602.326748

Triangular Pyramid

Length = n

Surface area	1.8715715701165E+14
Volume	1.0589914577903E+21
Height	9800464.160502