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

20684402 (number)

20684402 is an even 8-digits composite number following 20684401 and preceding 20684403. In scientific notation, it is written as 2.0684402 × 10^7. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 10332900 positive integers (up to 20684402) that are relatively prime to 20684402.

Interesting facts

20684402 has 8 divisors, whose sum is 31054512
The reverse of 20684402 is 20448602
Previous prime number is 1291

Basic properties

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

Name

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

Notation

Scientific notation	2.0684402 × 10^7
Engineering notation	2.0684402 × 10^6

Prime Factorization of 20684402

Prime Factorization 2 × 1291 × 8011

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20684402	Product of the distinct prime numbers

The prime factorization of 20684402 is 2 × 1291 × 8011. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 8, 35, 86, 364, 422, 1898, 5747, 71549, 54846, 738565, 224051, 7323987, 1101688, 47900353, 80635172, 521131536, 655326100, 1766295893, 8011732515

Basic calculations (n = 20684402)

Multiplication

n×y

n×2	41368804
n×3	62053206
n×4	82737608
n×5	103422010

Division

n÷y

n÷2	10342201
n÷3	6894800.6666667
n÷3	5171100.5
n÷5	4136880.4

Exponentiation

n^y

n²	427844486097604
n³	8.8497073439263E+21
n⁴	1.8305090428412E+29
n⁵	3.7862984906763E+36

Nth Root

^y√n

²√n	4548.0107739538
³√n	274.50335484723
⁴√n	67.438941079719
⁵√n	29.048826584577

Divisors of 20684402

1, 2, 1291, 2582, 8011, 16022, 10342201, 20684402

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	-20684401	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 20684402 can be divided by 8 positive divisors. The sum of these divisors (counting 20684402) is 1, the average is 0.125.

Base conversion 20684402

Base	System	Value
2	Binary	1001110111001111001110010
3	Ternary	1102220212122222
4	Quaternary	1032321321302
5	Quinary	20243400102
6	Senary	2015201042
8	Octal	116717162
10	Decimal	20684402
12	Duodecimal	6b16182
16	Hexadecimal	13b9e72
20	Vigesimal	695b02
36	Base36	cbc6q

Cryptographic Hash Functions

md5	0f5acf694e7291c9f02bb9acb688c051
sha1	c20e27496714fc3230d87b8efbef53e62933a3fb
sha256	4e93d5c7a10584d96d8abae6af3ebc30f71c46fd999f8f9c57ed89a608dc7a0d
sha512	2310f201666f5114c6621cb1c118b1b285181374eafd6ba2b161e280e60662dc36c6f5fde43f672e986df0bbd0cf0c245cd2f8aef3aa5673b2beacf8ba1e1ca8
ripemd-160	5f38ece0385393d40a97e1664ff90348b2c16123

20684402 as geometric shapes

Circle

Radius = n

Diameter	41368804
Circumference	129963930.7342
Area	1.3441130944031E+15

Sphere

Radius = n

Volume	3.7069567437464E+22
Surface area	5.3764523776125E+15
Circumference	129963930.7342

Square

Length = n

Perimeter	82737608
Area	427844486097604
Diagonal	29252161.837977

Cube

Length = n

Surface area	2567066916585624
Volume	8.8497073439263E+21
Space diagonal	35826435.188179

Equilateral Triangle

Length = n

Perimeter	62053206
Area	1.8526209691481E+14
Altitude	17913217.59409

Triangular Pyramid

Length = n

Surface area	1.8526209691481E+14
Volume	1.0429480124011E+21
Height	9750720.6126591