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

20397318 (number)

20397318 is an even 8-digits composite number following 20397317 and preceding 20397319. In scientific notation, it is written as 2.0397318 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 6579720 positive integers (up to 20397318) that are relatively prime to 20397318.

Interesting facts

20397318 has 16 divisors, whose sum is 42110976
The reverse of 20397318 is 81379302
Previous prime number is 31

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	twenty million three hundred ninety-seven thousand three hundred eighteen

Notation

Scientific notation	2.0397318 × 10^7
Engineering notation	2.0397318 × 10^6

Prime Factorization of 20397318

Prime Factorization 2 × 3 × 31 × 109663

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	20397318	Product of the distinct prime numbers

The prime factorization of 20397318 is 2 × 3 × 31 × 109663. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 93, 22, 360, 476, 6534, 7927, 46837, 66650, 7494, 1756, 7798894, 1649929, 76874163, 2098310, 287074591, 328609129, 5234902645, 9014747094

Basic calculations (n = 20397318)

Multiplication

n×y

n×2	40794636
n×3	61191954
n×4	81589272
n×5	101986590

Division

n÷y

n÷2	10198659
n÷3	6799106
n÷3	5099329.5
n÷5	4079463.6

Exponentiation

n^y

n²	416050581593124
n³	8.4863160168399E+21
n⁴	1.7309808644398E+29
n⁵	3.5307367143893E+36

Nth Root

^y√n

²√n	4516.339004105
³√n	273.22746676795
⁴√n	67.2037127256
⁵√n	28.967739968562

Divisors of 20397318

1, 2, 3, 6, 31, 62, 93, 186, 109663, 219326, 328989, 657978, 3399553, 6799106, 10198659, 20397318

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20397317	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20397318 can be divided by 16 positive divisors. The sum of these divisors (counting 20397318) is 1, the average is 0.0625.

Base conversion 20397318

Base	System	Value
2	Binary	1001101110011110100000110
3	Ternary	1102101021212020
4	Quaternary	1031303310012
5	Quinary	20210203233
6	Senary	2005104010
8	Octal	115636406
10	Decimal	20397318
12	Duodecimal	69b8006
16	Hexadecimal	1373d06
20	Vigesimal	679d5i
36	Base36	c56o6

Cryptographic Hash Functions

md5	2d0e13d78e89cb20a8eaefc600fdd011
sha1	70708ad062c7c80ae96c39b7de427983d4b9ef83
sha256	f1fadd79d687c665001938fddf513add804be30a990cfe2545c81d439c74b876
sha512	d2d38e708f25e6e418a3d71cecf0ee9524efcd27c3c81f96f6bedc933b55ae8cb7096d547c88d977796ffe39fa501800d82ac0ffc715ce9d0f750921b2253870
ripemd-160	3f5148a0bf08f9b2e2afd90f862c57bc0651fa1e

20397318 as geometric shapes

Circle

Radius = n

Diameter	40794636
Circumference	128160128.76347
Area	1.3070614506547E+15

Sphere

Radius = n

Volume	3.5547397406061E+22
Surface area	5.2282458026189E+15
Circumference	128160128.76347

Square

Length = n

Perimeter	81589272
Area	416050581593124
Diagonal	28846163.751637

Cube

Length = n

Surface area	2496303489558744
Volume	8.4863160168399E+21
Space diagonal	35329191.114139

Equilateral Triangle

Length = n

Perimeter	61191954
Area	1.8015518645947E+14
Altitude	17664595.55707

Triangular Pyramid

Length = n

Surface area	1.8015518645947E+14
Volume	1.0001219337999E+21
Height	9615387.9172123