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

20494310 (number)

20494310 is an even 8-digits composite number following 20494309 and preceding 20494311. In scientific notation, it is written as 2.0494310 × 10^7. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 8197720 positive integers (up to 20494310) that are relatively prime to 20494310.

Interesting facts

20494310 has 8 divisors, whose sum is 36889776
The reverse of 20494310 is 01349402
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 23
Digital Root 5

Name

Name	twenty million four hundred ninety-four thousand three hundred ten

Notation

Scientific notation	2.0494310 × 10^7
Engineering notation	2.0494310 × 10^6

Prime Factorization of 20494310

Prime Factorization 2 × 5 × 2049431

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20494310	Product of the distinct prime numbers

The prime factorization of 20494310 is 2 × 5 × 2049431. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 34, 82, 759, 567, 9850, 9565, 5794, 83576, 252460, 510078, 6065215, 2042122, 44615627, 63495689, 470081299, 857555377, 4983573984, 1760691263

Basic calculations (n = 20494310)

Multiplication

n×y

n×2	40988620
n×3	61482930
n×4	81977240
n×5	102471550

Division

n÷y

n÷2	10247155
n÷3	6831436.6666667
n÷3	5123577.5
n÷5	4098862

Exponentiation

n^y

n²	420016742376100
n³	8.6079533234459E+21
n⁴	1.7641406387623E+29
n⁵	3.6154845134393E+36

Nth Root

^y√n

²√n	4527.0641700776
³√n	273.65985995461
⁴√n	67.283461341384
⁵√n	28.995236820319

Divisors of 20494310

1, 2, 5, 10, 2049431, 4098862, 10247155, 20494310

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	-20494309	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 20494310 can be divided by 8 positive divisors. The sum of these divisors (counting 20494310) is 1, the average is 0.125.

Base conversion 20494310

Base	System	Value
2	Binary	1001110001011011111100110
3	Ternary	1102120012220112
4	Quaternary	1032023133212
5	Quinary	20221304220
6	Senary	2011133022
8	Octal	116133746
10	Decimal	20494310
12	Duodecimal	6a44172
16	Hexadecimal	138b7e6
20	Vigesimal	681ffa
36	Base36	c79ie

Cryptographic Hash Functions

md5	344bd2f12921a092e8b0e740e5dabe7c
sha1	fcc565cbb0a9260c387bfaa9512d58681dca9f25
sha256	2ab59f5ec8198a6312996bfc31d508f64234d351e32150cafef71579cc9bed84
sha512	602f3cc3bc1c3f995ff51032f568f991d9797a76fcda16819abf47369fa94bb651e1494025de8fe50eb9dec4646fdbbe1d5b05ce90a150318a319be91feb640f
ripemd-160	397e07badcd271e2ec788d90f218d6a1003157a8

20494310 as geometric shapes

Circle

Radius = n

Diameter	40988620
Circumference	128769547.47278
Area	1.3195215122335E+15

Sphere

Radius = n

Volume	3.6056910564509E+22
Surface area	5.2780860489339E+15
Circumference	128769547.47278

Square

Length = n

Perimeter	81977240
Area	420016742376100
Diagonal	28983331.153479

Cube

Length = n

Surface area	2520100454256600
Volume	8.6079533234459E+21
Space diagonal	35497186.186067

Equilateral Triangle

Length = n

Perimeter	61482930
Area	1.8187258445624E+14
Altitude	17748593.093033

Triangular Pyramid

Length = n

Surface area	1.8187258445624E+14
Volume	1.0144570278576E+21
Height	9661110.3844928