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

20243389 (number)

20243389 is an odd 8-digits composite number following 20243388 and preceding 20243390. In scientific notation, it is written as 2.0243389 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 20234080 positive integers (up to 20243389) that are relatively prime to 20243389.

Interesting facts

20243389 has 4 divisors, whose sum is 20252700
The reverse of 20243389 is 98334202
Previous prime number is 5849

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	twenty million two hundred forty-three thousand three hundred eighty-nine

Notation

Scientific notation	2.0243389 × 10^7
Engineering notation	2.0243389 × 10^6

Prime Factorization of 20243389

Prime Factorization 5849 × 3461

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20243389	Product of the distinct prime numbers

The prime factorization of 20243389 is 5849 × 3461. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 5, 32, 9, 218, 606, 3084, 4034, 30796, 8101, 876655, 367672, 2619359, 5580801, 784762, 58886046, 575369250, 401011291, 4777849106, 353418005

Basic calculations (n = 20243389)

Multiplication

n×y

n×2	40486778
n×3	60730167
n×4	80973556
n×5	101216945

Division

n÷y

n÷2	10121694.5
n÷3	6747796.3333333
n÷3	5060847.25
n÷5	4048677.8

Exponentiation

n^y

n²	409794798205321
n³	8.2956355102468E+21
n⁴	1.6793177663614E+29
n⁵	3.3995082799065E+36

Nth Root

^y√n

²√n	4499.2653844822
³√n	272.53842400688
⁴√n	67.076563600726
⁵√n	28.923886198832

Divisors of 20243389

1, 3461, 5849, 20243389

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	-20243388	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 20243389 can be divided by 4 positive divisors. The sum of these divisors (counting 20243389) is 1, the average is 0.25.

Base conversion 20243389

Base	System	Value
2	Binary	1001101001110001110111101
3	Ternary	1102002110201011
4	Quaternary	1031032032331
5	Quinary	20140242024
6	Senary	2001515221
8	Octal	115161675
10	Decimal	20243389
12	Duodecimal	6942b11
16	Hexadecimal	134e3bd
20	Vigesimal	66a899
36	Base36	c1vwd

Cryptographic Hash Functions

md5	33c63f58be9c7844c50b99b9f56fac8d
sha1	998e29b4dcfef180f22c16bb10180a1d1502edcb
sha256	f9d7663f2aef885d656f4c071baea13031b87acacda9bf1c053c33ec578ae9d5
sha512	43ba92ce248beccabfc8f902bcbd724179f5bd946ba39e21582d57265f849973ec28608a056fe15d2266604970e671b823b6343352845bd9bb797403bcce95b5
ripemd-160	4b11b41a3025435cb3a94a19ffbde602b93b0f99

20243389 as geometric shapes

Circle

Radius = n

Diameter	40486778
Circumference	127192964.33232
Area	1.2874083275211E+15

Sphere

Radius = n

Volume	3.47486767678E+22
Surface area	5.1496333100846E+15
Circumference	127192964.33232

Square

Length = n

Perimeter	80973556
Area	409794798205321
Diagonal	28628475.272194

Cube

Length = n

Surface area	2458768789231926
Volume	8.2956355102468E+21
Space diagonal	35062578.265381

Equilateral Triangle

Length = n

Perimeter	60730167
Area	1.7744635279226E+14
Altitude	17531289.13269

Triangular Pyramid

Length = n

Surface area	1.7744635279226E+14
Volume	9.7765002059124E+20
Height	9542825.0907314