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

20404402 (number)

20404402 is an even 8-digits composite number following 20404401 and preceding 20404403. In scientific notation, it is written as 2.0404402 × 10^7. The sum of its digits is 16. It has a total of 3 prime factors and 8 positive divisors. There are 10178100 positive integers (up to 20404402) that are relatively prime to 20404402.

Interesting facts

20404402 has 8 divisors, whose sum is 30678912
The reverse of 20404402 is 20440402
Previous prime number is 431

Basic properties

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

Name

Name	twenty million four hundred four thousand four hundred two

Notation

Scientific notation	2.0404402 × 10^7
Engineering notation	2.0404402 × 10^6

Prime Factorization of 20404402

Prime Factorization 2 × 431 × 23671

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20404402	Product of the distinct prime numbers

The prime factorization of 20404402 is 2 × 431 × 23671. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 40, 42, 11, 638, 2723, 527, 38671, 55110, 196375, 164500, 3213086, 7639950, 85659737, 56145938, 26256946, 162358540, 4337187837, 6407307852

Basic calculations (n = 20404402)

Multiplication

n×y

n×2	40808804
n×3	61213206
n×4	81617608
n×5	102022010

Division

n÷y

n÷2	10202201
n÷3	6801467.3333333
n÷3	5101100.5
n÷5	4080880.4

Exponentiation

n^y

n²	416339620977604
n³	8.4951609949547E+21
n⁴	1.7333867999577E+29
n⁵	3.5368721087832E+36

Nth Root

^y√n

²√n	4517.1231995596
³√n	273.2590937911
⁴√n	67.209546937616
⁵√n	28.969751791572

Divisors of 20404402

1, 2, 431, 862, 23671, 47342, 10202201, 20404402

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	-20404401	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 20404402 can be divided by 8 positive divisors. The sum of these divisors (counting 20404402) is 1, the average is 0.125.

Base conversion 20404402

Base	System	Value
2	Binary	1001101110101100010110010
3	Ternary	1102101122120121
4	Quaternary	1031311202302
5	Quinary	20210420102
6	Senary	2005200454
8	Octal	115654262
10	Decimal	20404402
12	Duodecimal	6a0012a
16	Hexadecimal	13758b2
20	Vigesimal	67ab02
36	Base36	c5c4y

Cryptographic Hash Functions

md5	63141eab7b6b00e5b01945c24f9ce877
sha1	9487b18ac70be44b73ae90e0398455909fb62971
sha256	f4c07389ddb845034a0246dd497fd51cc0dfc2a28ed626f784424bc6a42419f1
sha512	70c4ab492e2c3557a01f032a8cc024c1eb0044226cf4031fc1ff7877b1edc0f5c7828a1764cda0c6fa71808c83d29f56195bb734ed2236f91944882ae0524bac
ripemd-160	e0e3875b09f6054795c5bcee647e6102eb7725f6

20404402 as geometric shapes

Circle

Radius = n

Diameter	40808804
Circumference	128204638.84819
Area	1.3079694946616E+15

Sphere

Radius = n

Volume	3.558444716375E+22
Surface area	5.2318779786464E+15
Circumference	128204638.84819

Square

Length = n

Perimeter	81617608
Area	416339620977604
Diagonal	28856182.040513

Cube

Length = n

Surface area	2498037725865624
Volume	8.4951609949547E+21
Space diagonal	35341460.96206

Equilateral Triangle

Length = n

Perimeter	61213206
Area	1.8028034418429E+14
Altitude	17670730.48103

Triangular Pyramid

Length = n

Surface area	1.8028034418429E+14
Volume	1.0011643244673E+21
Height	9618727.3468376