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

20402684 (number)

20402684 is an even 8-digits composite number following 20402683 and preceding 20402685. In scientific notation, it is written as 2.0402684 × 10^7. The sum of its digits is 26. It has a total of 3 prime factors and 6 positive divisors. There are 10201340 positive integers (up to 20402684) that are relatively prime to 20402684.

Interesting facts

20402684 has 6 divisors, whose sum is 35704704
The reverse of 20402684 is 48620402
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 26
Digital Root 8

Name

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

Notation

Scientific notation	2.0402684 × 10^7
Engineering notation	2.0402684 × 10^6

Prime Factorization of 20402684

Prime Factorization 2 × 2 × 5100671

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	10201342	Product of the distinct prime numbers

The prime factorization of 20402684 is 2 × 2 × 5100671. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 60, 20, 328, 115, 2834, 7030, 99572, 28535, 517162, 550460, 267774, 1724969, 10052132, 11128311, 132310450, 981600884, 6382065879, 4398444062

Basic calculations (n = 20402684)

Multiplication

n×y

n×2	40805368
n×3	61208052
n×4	81610736
n×5	102013420

Division

n÷y

n÷2	10201342
n÷3	6800894.6666667
n÷3	5100671
n÷5	4080536.8

Exponentiation

n^y

n²	416269514403856
n³	8.4930153612153E+21
n⁴	1.7328030862202E+29
n⁵	3.5353833802376E+36

Nth Root

^y√n

²√n	4516.9330302762
³√n	273.25142433004
⁴√n	67.20813217369
⁵√n	28.969263938903

Divisors of 20402684

1, 2, 4, 5100671, 10201342, 20402684

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	-20402683	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 20402684 can be divided by 6 positive divisors. The sum of these divisors (counting 20402684) is 1, the average is 0.16666666666667.

Base conversion 20402684

Base	System	Value
2	Binary	1001101110101000111111100
3	Ternary	1102101120012222
4	Quaternary	1031311013330
5	Quinary	20210341214
6	Senary	2005144512
8	Octal	115650774
10	Decimal	20402684
12	Duodecimal	69bb138
16	Hexadecimal	13751fc
20	Vigesimal	67a6e4
36	Base36	c5at8

Cryptographic Hash Functions

md5	32d42f8b5b7a72af9d26d2b4e997c255
sha1	b8f932d951afdb345075042bd41e3df9bdf2a46e
sha256	49f3606f02a7c44c657356b4c514a96ffde34e3467d85d953d622e8569229150
sha512	ace7713a42f0f9ea818a63eda2ff26c853849e9a5207f82084426dd67b56a5e28617394ea14fbc19bbf395aaad09949a4f1375dc1e8172fbdc7ff3f51cef8ea5
ripemd-160	b6d896c235ade72a55bef0bb23ae5f22f35ce910

20402684 as geometric shapes

Circle

Radius = n

Diameter	40805368
Circumference	128193844.33583
Area	1.3077492483645E+15

Sphere

Radius = n

Volume	3.5575459554159E+22
Surface area	5.2309969934582E+15
Circumference	128193844.33583

Square

Length = n

Perimeter	81610736
Area	416269514403856
Diagonal	28853752.421613

Cube

Length = n

Surface area	2497617086423136
Volume	8.4930153612153E+21
Space diagonal	35338485.298773

Equilateral Triangle

Length = n

Perimeter	61208052
Area	1.8024998714738E+14
Altitude	17669242.649386

Triangular Pyramid

Length = n

Surface area	1.8024998714738E+14
Volume	1.0009114591061E+21
Height	9617917.4738709