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

20402422 (number)

20402422 is an even 8-digits composite number following 20402421 and preceding 20402423. In scientific notation, it is written as 2.0402422 × 10^7. The sum of its digits is 16. It has a total of 2 prime factors and 4 positive divisors. There are 10201210 positive integers (up to 20402422) that are relatively prime to 20402422.

Interesting facts

20402422 has 4 divisors, whose sum is 30603636
The reverse of 20402422 is 22420402
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 16
Digital Root 7

Name

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

Notation

Scientific notation	2.0402422 × 10^7
Engineering notation	2.0402422 × 10^6

Prime Factorization of 20402422

Prime Factorization 2 × 10201211

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20402422	Product of the distinct prime numbers

The prime factorization of 20402422 is 2 × 10201211. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 10, 4, 3, 462, 488, 9325, 8268, 55561, 28076, 740432, 428226, 3502165, 4547950, 1464914, 59692144, 39496747, 173472878, 3273417709, 9961448373

Basic calculations (n = 20402422)

Multiplication

n×y

n×2	40804844
n×3	61207266
n×4	81609688
n×5	102012110

Division

n÷y

n÷2	10201211
n÷3	6800807.3333333
n÷3	5100605.5
n÷5	4080484.4

Exponentiation

n^y

n²	416258823466084
n³	8.4926881775785E+21
n⁴	1.7327140811337E+29
n⁵	3.5351563888632E+36

Nth Root

^y√n

²√n	4516.9040282034
³√n	273.25025467708
⁴√n	67.207916410222
⁵√n	28.969189537063

Divisors of 20402422

1, 2, 10201211, 20402422

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	-20402421	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 20402422 can be divided by 4 positive divisors. The sum of these divisors (counting 20402422) is 1, the average is 0.25.

Base conversion 20402422

Base	System	Value
2	Binary	1001101110101000011110110
3	Ternary	1102101112212021
4	Quaternary	1031311003312
5	Quinary	20210334142
6	Senary	2005143354
8	Octal	115650366
10	Decimal	20402422
12	Duodecimal	69bab5a
16	Hexadecimal	13750f6
20	Vigesimal	67a612
36	Base36	c5aly

Cryptographic Hash Functions

md5	c883ea6f37ee6a8a338e141516e48885
sha1	99b02f027225436187422f6fc47d62cae0d75cea
sha256	2c71f1687e82dc9142b5a7dce9fe70a96d1ca1c81545c5fc5546fc17ff7434d0
sha512	08264a7eea3fa4de53b3caf4a5efb47d756b477912fe0a6368ffbeac15fcf782389240950360d84a2069e8d77fe68787dc68fa96984df9fe1ab9042a6e4c1b0b
ripemd-160	5545039b747f36b76e656b8f4b6b3ab66d55044c

20402422 as geometric shapes

Circle

Radius = n

Diameter	40804844
Circumference	128192198.14128
Area	1.307715661793E+15

Sphere

Radius = n

Volume	3.5574089050546E+22
Surface area	5.2308626471719E+15
Circumference	128192198.14128

Square

Length = n

Perimeter	81609688
Area	416258823466084
Diagonal	28853381.897659

Cube

Length = n

Surface area	2497552940796504
Volume	8.4926881775785E+21
Space diagonal	35338031.501461

Equilateral Triangle

Length = n

Perimeter	61207266
Area	1.8024535783553E+14
Altitude	17669015.750731

Triangular Pyramid

Length = n

Surface area	1.8024535783553E+14
Volume	1.0008729001448E+21
Height	9617793.9658864