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

20362942 (number)

20362942 is an even 8-digits composite number following 20362941 and preceding 20362943. In scientific notation, it is written as 2.0362942 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 10038000 positive integers (up to 20362942) that are relatively prime to 20362942.

Interesting facts

20362942 has 8 divisors, whose sum is 30974832
The reverse of 20362942 is 24926302
Previous prime number is 71

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 28
Digital Root 1

Name

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

Notation

Scientific notation	2.0362942 × 10^7
Engineering notation	2.0362942 × 10^6

Prime Factorization of 20362942

Prime Factorization 2 × 71 × 143401

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20362942	Product of the distinct prime numbers

The prime factorization of 20362942 is 2 × 71 × 143401. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 83, 25, 294, 69, 5718, 5675, 57147, 93123, 646808, 974240, 2814325, 7540154, 39540207, 59908782, 639277331, 445223196, 5937844306, 1364663292

Basic calculations (n = 20362942)

Multiplication

n×y

n×2	40725884
n×3	61088826
n×4	81451768
n×5	101814710

Division

n÷y

n÷2	10181471
n÷3	6787647.3333333
n÷3	5090735.5
n÷5	4072588.4

Exponentiation

n^y

n²	414649406895364
n³	8.4434818229447E+21
n⁴	1.7193413063868E+29
n⁵	3.5010847300158E+36

Nth Root

^y√n

²√n	4512.5316619388
³√n	273.07388859033
⁴√n	67.175379879378
⁵√n	28.957969399687

Divisors of 20362942

1, 2, 71, 142, 143401, 286802, 10181471, 20362942

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20362941	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20362942 can be divided by 8 positive divisors. The sum of these divisors (counting 20362942) is 1, the average is 0.125.

Base conversion 20362942

Base	System	Value
2	Binary	1001101101011011010111110
3	Ternary	1102022112201001
4	Quaternary	1031223122332
5	Quinary	20203103232
6	Senary	2004240514
8	Octal	115533276
10	Decimal	20362942
12	Duodecimal	69a013a
16	Hexadecimal	136b6be
20	Vigesimal	675772
36	Base36	c4g5a

Cryptographic Hash Functions

md5	b3e0e6c416ecb27b6d19b6ee3edee0d2
sha1	c17a896089daf8f1ccb85b3a85cebcb42ab0d725
sha256	13f07922b8fae43c54224b76d721590dcedbf9978a2a0b3d5f9107f3d8c03645
sha512	351cf97f3432d15da00e2280cb5c79ffb189a85323ee946ce75729efb87b342b746f418e6a2f9d3c6bc29177431ae154a0443dbc7a5b94e832390db42bfb69fb
ripemd-160	8001d79eea38c417c0fdc8be8eaa40937b1206c1

20362942 as geometric shapes

Circle

Radius = n

Diameter	40725884
Circumference	127944137.98535
Area	1.3026595305178E+15

Sphere

Radius = n

Volume	3.5367973954243E+22
Surface area	5.2106381220714E+15
Circumference	127944137.98535

Square

Length = n

Perimeter	81451768
Area	414649406895364
Diagonal	28797548.746217

Cube

Length = n

Surface area	2487896441372184
Volume	8.4434818229447E+21
Space diagonal	35269650.135578

Equilateral Triangle

Length = n

Perimeter	61088826
Area	1.7954846001777E+14
Altitude	17634825.067789

Triangular Pyramid

Length = n

Surface area	1.7954846001777E+14
Volume	9.9507387563826E+20
Height	9599182.9154056