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

20050146 (number)

20050146 is an even 8-digits composite number following 20050145 and preceding 20050147. In scientific notation, it is written as 2.0050146 × 10^7. The sum of its digits is 18. It has a total of 3 prime factors and 8 positive divisors. There are 6683364 positive integers (up to 20050146) that are relatively prime to 20050146.

Interesting facts

20050146 has 8 divisors, whose sum is 31189200
The reverse of 20050146 is 64105002
Previous prime number is 27

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 18
Digital Root 9

Name

Name	twenty million fifty thousand one hundred forty-six

Notation

Scientific notation	2.0050146 × 10^7
Engineering notation	2.0050146 × 10^6

Prime Factorization of 20050146

Prime Factorization 2 × 27 × 371299

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20050146	Product of the distinct prime numbers

The prime factorization of 20050146 is 2 × 27 × 371299. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 5, 3, 13, 770, 65, 1674, 4976, 26743, 50722, 261439, 166484, 3228349, 5691830, 92746858, 35509041, 306935441, 716561170, 9748496201, 7817163637

Basic calculations (n = 20050146)

Multiplication

n×y

n×2	40100292
n×3	60150438
n×4	80200584
n×5	100250730

Division

n÷y

n÷2	10025073
n÷3	6683382
n÷3	5012536.5
n÷5	4010029.2

Exponentiation

n^y

n²	402008354621316
n³	8.0603262033772E+21
n⁴	1.6161071718534E+29
n⁵	3.2403184747307E+36

Nth Root

^y√n

²√n	4477.7389383482
³√n	271.66843429582
⁴√n	66.915909456184
⁵√n	28.868452754457

Divisors of 20050146

1, 2, 27, 54, 371299, 742598, 10025073, 20050146

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	-20050145	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 20050146 can be divided by 8 positive divisors. The sum of these divisors (counting 20050146) is 1, the average is 0.125.

Base conversion 20050146

Base	System	Value
2	Binary	1001100011111000011100010
3	Ternary	1101201122122000
4	Quaternary	1030133003202
5	Quinary	20113101041
6	Senary	1553424430
8	Octal	114370342
10	Decimal	20050146
12	Duodecimal	686b116
16	Hexadecimal	131f0e2
20	Vigesimal	656576
36	Base36	bxqsi

Cryptographic Hash Functions

md5	29d69169cb7d2fa75f8a3617d246dc80
sha1	218010a4be5ecb72d35fc23782e79cca895b516c
sha256	00c858f85b689398e6134f5a9c817321dfcd527ae649a4209ffa44aa4a2cbef3
sha512	041bd57c78cbc278f5085253caccf08cfa69e617902048f1b8459c955000f4f5ee4cc9c0c7f00c7c60ff8c6757df7e14b53fc7bd49fb96b1a3102d304f509559
ripemd-160	66532e70e01115e27ed9c4a50865c0b8f6515613

20050146 as geometric shapes

Circle

Radius = n

Diameter	40100292
Circumference	125978782.75401
Area	1.26294649356E+15

Sphere

Radius = n

Volume	3.3763015448089E+22
Surface area	5.0517859742402E+15
Circumference	125978782.75401

Square

Length = n

Perimeter	80200584
Area	402008354621316
Diagonal	28355188.400761

Cube

Length = n

Surface area	2412050127727896
Volume	8.0603262033772E+21
Space diagonal	34727871.571174

Equilateral Triangle

Length = n

Perimeter	60150438
Area	1.7407472381782E+14
Altitude	17363935.785587

Triangular Pyramid

Length = n

Surface area	1.7407472381782E+14
Volume	9.499185528306E+20
Height	9451729.4669202