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

20495502 (number)

20495502 is an even 8-digits composite number following 20495501 and preceding 20495503. In scientific notation, it is written as 2.0495502 × 10^7. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 6831828 positive integers (up to 20495502) that are relatively prime to 20495502.

Interesting facts

20495502 has 8 divisors, whose sum is 34159200
The reverse of 20495502 is 20559402
Previous prime number is 9

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	twenty million four hundred ninety-five thousand five hundred two

Notation

Scientific notation	2.0495502 × 10^7
Engineering notation	2.0495502 × 10^6

Prime Factorization of 20495502

Prime Factorization 2 × 9 × 1138639

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20495502	Product of the distinct prime numbers

The prime factorization of 20495502 is 2 × 9 × 1138639. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 4, 1, 20, 714, 508, 7112, 3292, 37210, 55555, 931649, 853010, 4075356, 4050905, 470031, 6373253, 801485087, 287596945, 5898459704, 4945453641

Basic calculations (n = 20495502)

Multiplication

n×y

n×2	40991004
n×3	61486506
n×4	81982008
n×5	102477510

Division

n÷y

n÷2	10247751
n÷3	6831834
n÷3	5123875.5
n÷5	4099100.4

Exponentiation

n^y

n²	420065602232004
n³	8.6094553906772E+21
n⁴	1.7645511017854E+29
n⁵	3.6165360635744E+36

Nth Root

^y√n

²√n	4527.1958208145
³√n	273.66516543093
⁴√n	67.284439663376
⁵√n	28.995574099479

Divisors of 20495502

1, 2, 9, 18, 1138639, 2277278, 10247751, 20495502

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	-20495501	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 20495502 can be divided by 8 positive divisors. The sum of these divisors (counting 20495502) is 1, the average is 0.125.

Base conversion 20495502

Base	System	Value
2	Binary	1001110001011110010001110
3	Ternary	1102120021112200
4	Quaternary	1032023302032
5	Quinary	20221324002
6	Senary	2011142330
8	Octal	116136216
10	Decimal	20495502
12	Duodecimal	6a449a6
16	Hexadecimal	138bc8e
20	Vigesimal	681if2
36	Base36	c7afi

Cryptographic Hash Functions

md5	03bb298a655ee960267e0beb326451d5
sha1	02c2981d4f1e856f05fa022140bbbea1ae64e47f
sha256	eaa53f4f112a532553d99d95b58f6da66ebdb4e9214071ad54c5b241fd0141b6
sha512	25802820fcd8a9bf25534f8026c0f3e729cd02bc736903a38c585334dc699b438f443cf5bb677b6745da433c35bbfc1a9d1d56a9b551f9bd3ffbd1766f7c27c5
ripemd-160	71a16b6622e8878d9ee6c52d7e37748809372b31

20495502 as geometric shapes

Circle

Radius = n

Diameter	40991004
Circumference	128777037.02967
Area	1.3196750099978E+15

Sphere

Radius = n

Volume	3.6063202409014E+22
Surface area	5.2787000399913E+15
Circumference	128777037.02967

Square

Length = n

Perimeter	81982008
Area	420065602232004
Diagonal	28985016.896045

Cube

Length = n

Surface area	2520393613392024
Volume	8.6094553906772E+21
Space diagonal	35499250.79063

Equilateral Triangle

Length = n

Perimeter	61486506
Area	1.8189374139446E+14
Altitude	17749625.395315

Triangular Pyramid

Length = n

Surface area	1.8189374139446E+14
Volume	1.0146340481785E+21
Height	9661672.2986816