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

20406046 (number)

20406046 is an even 8-digits composite number following 20406045 and preceding 20406047. In scientific notation, it is written as 2.0406046 × 10^7. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 10203022 positive integers (up to 20406046) that are relatively prime to 20406046.

Interesting facts

20406046 has 4 divisors, whose sum is 30609072
The reverse of 20406046 is 64060402
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 22
Digital Root 4

Name

Name	twenty million four hundred six thousand forty-six

Notation

Scientific notation	2.0406046 × 10^7
Engineering notation	2.0406046 × 10^6

Prime Factorization of 20406046

Prime Factorization 2 × 10203023

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20406046	Product of the distinct prime numbers

The prime factorization of 20406046 is 2 × 10203023. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 7, 61, 91, 637, 852, 8381, 4417, 21782, 18653, 664039, 165003, 6119904, 4461279, 23761361, 32737060, 808179990, 632246887, 9968824076, 9423173911

Basic calculations (n = 20406046)

Multiplication

n×y

n×2	40812092
n×3	61218138
n×4	81624184
n×5	102030230

Division

n÷y

n÷2	10203023
n÷3	6802015.3333333
n÷3	5101511.5
n÷5	4081209.2

Exponentiation

n^y

n²	416406713354116
n³	8.4972145474129E+21
n⁴	1.7339455092638E+29
n⁵	3.538297182353E+36

Nth Root

^y√n

²√n	4517.3051701208
³√n	273.26643249977
⁴√n	67.210900679286
⁵√n	28.970218600029

Divisors of 20406046

1, 2, 10203023, 20406046

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	-20406045	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 20406046 can be divided by 4 positive divisors. The sum of these divisors (counting 20406046) is 1, the average is 0.25.

Base conversion 20406046

Base	System	Value
2	Binary	1001101110101111100011110
3	Ternary	1102101201211111
4	Quaternary	1031311330132
5	Quinary	20210443141
6	Senary	2005212234
8	Octal	115657436
10	Decimal	20406046
12	Duodecimal	6a0107a
16	Hexadecimal	1375f1e
20	Vigesimal	67af26
36	Base36	c5dem

Cryptographic Hash Functions

md5	43c3b7d765af4650206a1a718900950d
sha1	9b8977f91fd5dd20fe54cdd81f98a83a63300c7f
sha256	32856a1d8f80677bef59fa5b1fdac8effe4f67973b4891038fd02c7a7f030ba8
sha512	55c7c72314cdae38d1c09ada23a1e8352b2a66f61af50196ec2f01f8bbf95e9bd3db7b1e17b169d33b5589babc4b08f223bcccc5958e5d9d7bc58ca9e63026e2
ripemd-160	8ebb79d8779b28bf5ee8a1f77a4716c6676aa385

20406046 as geometric shapes

Circle

Radius = n

Diameter	40812092
Circumference	128214968.40483
Area	1.3081802715788E+15

Sphere

Radius = n

Volume	3.5593049064172E+22
Surface area	5.232721086315E+15
Circumference	128214968.40483

Square

Length = n

Perimeter	81624184
Area	416406713354116
Diagonal	28858507.007609

Cube

Length = n

Surface area	2498440280124696
Volume	8.4972145474129E+21
Space diagonal	35344308.453588

Equilateral Triangle

Length = n

Perimeter	61218138
Area	1.8030939603552E+14
Altitude	17672154.226794

Triangular Pyramid

Length = n

Surface area	1.8030939603552E+14
Volume	1.0014063379454E+21
Height	9619502.3358698