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

20442836 (number)

20442836 is an even 8-digits composite number following 20442835 and preceding 20442837. In scientific notation, it is written as 2.0442836 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 6 positive divisors. There are 10221416 positive integers (up to 20442836) that are relatively prime to 20442836.

Interesting facts

20442836 has 6 divisors, whose sum is 35774970
The reverse of 20442836 is 63824402
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	twenty million four hundred forty-two thousand eight hundred thirty-six

Notation

Scientific notation	2.0442836 × 10^7
Engineering notation	2.0442836 × 10^6

Prime Factorization of 20442836

Prime Factorization 2 × 2 × 5110709

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	10221418	Product of the distinct prime numbers

The prime factorization of 20442836 is 2 × 2 × 5110709. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 3, 87, 68, 385, 32, 3028, 9382, 60492, 80387, 815585, 62517, 4129797, 5451709, 97887899, 78851637, 104376739, 248786970, 1859480841, 4899545189

Basic calculations (n = 20442836)

Multiplication

n×y

n×2	40885672
n×3	61328508
n×4	81771344
n×5	102214180

Division

n÷y

n÷2	10221418
n÷3	6814278.6666667
n÷3	5110709
n÷5	4088567.2

Exponentiation

n^y

n²	417909543722896
n³	8.543256265162E+21
n⁴	1.7464838673468E+29
n⁵	3.5703083276816E+36

Nth Root

^y√n

²√n	4521.3754544386
³√n	273.4305576534
⁴√n	67.241173803248
⁵√n	28.980657139188

Divisors of 20442836

1, 2, 4, 5110709, 10221418, 20442836

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20442835	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20442836 can be divided by 6 positive divisors. The sum of these divisors (counting 20442836) is 1, the average is 0.16666666666667.

Base conversion 20442836

Base	System	Value
2	Binary	1001101111110111011010100
3	Ternary	1102110121022002
4	Quaternary	1031332323110
5	Quinary	20213132321
6	Senary	2010054432
8	Octal	115767324
10	Decimal	20442836
12	Duodecimal	6a1a418
16	Hexadecimal	137eed4
20	Vigesimal	67f71g
36	Base36	c65sk

Cryptographic Hash Functions

md5	e80723c139d1081e2117c30b0c363a3d
sha1	e3647ce567d1ab00bbca90250632e94d12ca36fb
sha256	cc1b5a108f536fc46a0aa7c0d51a9df3653fa952c309954f4efab37b9190f3aa
sha512	89c6c1e48dcd2c7330d5bdcb6efaa6a4d6d195d7440a5f95dcbaf683401cd94dcd4c4d8a42ec7757c76906e0554a761464108c4318d68d269082cdb7d22e8030
ripemd-160	a3ef448570c27fa764a2039c027c4f29186fa8e4

20442836 as geometric shapes

Circle

Radius = n

Diameter	40885672
Circumference	128446126.79228
Area	1.3129015524249E+15

Sphere

Radius = n

Volume	3.5785908160491E+22
Surface area	5.2516062096996E+15
Circumference	128446126.79228

Square

Length = n

Perimeter	81771344
Area	417909543722896
Diagonal	28910535.924569

Cube

Length = n

Surface area	2507457262337376
Volume	8.543256265162E+21
Space diagonal	35408030.602798

Equilateral Triangle

Length = n

Perimeter	61328508
Area	1.80960140674E+14
Altitude	17704015.301399

Triangular Pyramid

Length = n

Surface area	1.80960140674E+14
Volume	1.0068324064184E+21
Height	9636845.3081897