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

20450162 (number)

20450162 is an even 8-digits composite number following 20450161 and preceding 20450163. In scientific notation, it is written as 2.0450162 × 10^7. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 9872464 positive integers (up to 20450162) that are relatively prime to 20450162.

Interesting facts

20450162 has 8 divisors, whose sum is 31733100
The reverse of 20450162 is 26105402
Previous prime number is 29

Basic properties

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

Name

Name	twenty million four hundred fifty thousand one hundred sixty-two

Notation

Scientific notation	2.0450162 × 10^7
Engineering notation	2.0450162 × 10^6

Prime Factorization of 20450162

Prime Factorization 2 × 29 × 352589

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20450162	Product of the distinct prime numbers

The prime factorization of 20450162 is 2 × 29 × 352589. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 1, 30, 11, 607, 725, 1449, 4468, 32761, 23103, 447855, 492945, 9659896, 5576047, 3323460, 628473, 884198904, 995121161, 7222891721, 1043335259

Basic calculations (n = 20450162)

Multiplication

n×y

n×2	40900324
n×3	61350486
n×4	81800648
n×5	102250810

Division

n÷y

n÷2	10225081
n÷3	6816720.6666667
n÷3	5112540.5
n÷5	4090032.4

Exponentiation

n^y

n²	418209125826244
n³	8.5524443730251E+21
n⁴	1.7489887292435E+29
n⁵	3.5767102849204E+36

Nth Root

^y√n

²√n	4522.1855335667
³√n	273.46321641344
⁴√n	67.247197217183
⁵√n	28.982733973015

Divisors of 20450162

1, 2, 29, 58, 352589, 705178, 10225081, 20450162

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	-20450161	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 20450162 can be divided by 8 positive divisors. The sum of these divisors (counting 20450162) is 1, the average is 0.125.

Base conversion 20450162

Base	System	Value
2	Binary	1001110000000101101110010
3	Ternary	1102110222100102
4	Quaternary	1032000231302
5	Quinary	20213401122
6	Senary	2010152402
8	Octal	116005562
10	Decimal	20450162
12	Duodecimal	6a22702
16	Hexadecimal	1380b72
20	Vigesimal	67g582
36	Base36	c6bg2

Cryptographic Hash Functions

md5	5c31d842f8b4ebad77d596ba9444be94
sha1	713d834be49b2d31170e7c122abb7c3e56cfa8ad
sha256	a8e6c784e81e75da7b114327b4f7ef3ca781cfc5af932c54e715d8f8d76913a5
sha512	d3acbe74840297153be8e2b63d305d598396805c07a4ef9c880415b365afa2a36ce899d5585fec23eb2e0c3027c08e4e9607d9fb15665c219655b6bf68ef52ed
ripemd-160	bff12dda93737b04ccb588c65fd6806cd4ccb323

20450162 as geometric shapes

Circle

Radius = n

Diameter	40900324
Circumference	128492157.40784
Area	1.3138427173599E+15

Sphere

Radius = n

Volume	3.5824395216708E+22
Surface area	5.2553708694398E+15
Circumference	128492157.40784

Square

Length = n

Perimeter	81800648
Area	418209125826244
Diagonal	28920896.453127

Cube

Length = n

Surface area	2509254754957464
Volume	8.5524443730251E+21
Space diagonal	35420719.607014

Equilateral Triangle

Length = n

Perimeter	61350486
Area	1.8108986353001E+14
Altitude	17710359.803507

Triangular Pyramid

Length = n

Surface area	1.8108986353001E+14
Volume	1.0079152353145E+21
Height	9640298.817709