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

20432018 (number)

20432018 is an even 8-digits composite number following 20432017 and preceding 20432019. In scientific notation, it is written as 2.0432018 × 10^7. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 10208016 positive integers (up to 20432018) that are relatively prime to 20432018.

Interesting facts

20432018 has 8 divisors, whose sum is 30672012
The reverse of 20432018 is 81023402
Previous prime number is 1597

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 20
Digital Root 2

Name

Name	twenty million four hundred thirty-two thousand eighteen

Notation

Scientific notation	2.0432018 × 10^7
Engineering notation	2.0432018 × 10^6

Prime Factorization of 20432018

Prime Factorization 2 × 1597 × 6397

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20432018	Product of the distinct prime numbers

The prime factorization of 20432018 is 2 × 1597 × 6397. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 17, 93, 48, 937, 5948, 1243, 69710, 85641, 127160, 131685, 9455590, 4534880, 53435412, 903629, 675066259, 763416656, 1645777502, 2931581163

Basic calculations (n = 20432018)

Multiplication

n×y

n×2	40864036
n×3	61296054
n×4	81728072
n×5	102160090

Division

n÷y

n÷2	10216009
n÷3	6810672.6666667
n÷3	5108004.5
n÷5	4086403.6

Exponentiation

n^y

n²	417467359552324
n³	8.5297006047856E+21
n⁴	1.7427899629159E+29
n⁵	3.5608715892517E+36

Nth Root

^y√n

²√n	4520.1789787574
³√n	273.38231754791
⁴√n	67.23227631694
⁵√n	28.977589275882

Divisors of 20432018

1, 2, 1597, 3194, 6397, 12794, 10216009, 20432018

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	-20432017	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 20432018 can be divided by 8 positive divisors. The sum of these divisors (counting 20432018) is 1, the average is 0.125.

Base conversion 20432018

Base	System	Value
2	Binary	1001101111100010010010010
3	Ternary	1102110001110102
4	Quaternary	1031330102102
5	Quinary	20212311033
6	Senary	2005532402
8	Octal	115742222
10	Decimal	20432018
12	Duodecimal	6a14102
16	Hexadecimal	137c492
20	Vigesimal	67e00i
36	Base36	c5xg2

Cryptographic Hash Functions

md5	95f272790f47f5fd563a9399255f7c5c
sha1	8132d2c397dbd925ac8983833056630c3a980ceb
sha256	7730e4f751b08c67c617ea462bb09a3a323e4c62aa379445c51a06150828a700
sha512	1042ce947576ee7e3197983e38d814b8e9f3e30f8d33920f648d200632f581c15979ae7b26953d0ec0f42a6ff1c21b8109685a430e8d5a0c6d08a2829913061c
ripemd-160	6766865917f1c442da3acf281af656649761da88

20432018 as geometric shapes

Circle

Radius = n

Diameter	40864036
Circumference	128378155.29363
Area	1.3115123898831E+15

Sphere

Radius = n

Volume	3.5729126343086E+22
Surface area	5.2460495595324E+15
Circumference	128378155.29363

Square

Length = n

Perimeter	81728072
Area	417467359552324
Diagonal	28895236.962251

Cube

Length = n

Surface area	2504804157313944
Volume	8.5297006047856E+21
Space diagonal	35389293.277162

Equilateral Triangle

Length = n

Perimeter	61296054
Area	1.8076866931156E+14
Altitude	17694646.638581

Triangular Pyramid

Length = n

Surface area	1.8076866931156E+14
Volume	1.0052348565225E+21
Height	9631745.6540837