20031636 (number)

20031636 is an even 8-digits composite number following 20031635 and preceding 20031637. In scientific notation, it is written as 2.0031636 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors. There are 6521760 positive integers (up to 20031636) that are relatively prime to 20031636.

Interesting facts

Basic properties

Name

Name twenty million thirty-one thousand six hundred thirty-six

Notation

Scientific notation 2.0031636 × 10^7
Engineering notation 2.0031636 × 10^6

Prime Factorization of 20031636

Prime Factorization 2 × 2 × 3 × 43 × 38821

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10015818
Product of the distinct prime numbers

The prime factorization of 20031636 is 2 × 2 × 3 × 43 × 38821. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 59, 5, 925, 845, 3905, 359, 34181, 74896, 433166, 39120, 7201111, 8011544, 85441213, 35464807, 417711664, 40758592, 5412643850, 7417009216

Basic calculations (n = 20031636)

Multiplication

n×y
n×2 40063272
n×3 60094908
n×4 80126544
n×5 100158180

Division

n÷y
n÷2 10015818
n÷3 6677212
n÷3 5007909
n÷5 4006327.2

Exponentiation

ny
n2 401266440836496
n3 8.0380232818522E+21
n4 1.6101475654159E+29
n5 3.2253889936697E+36

Nth Root

y√n
2√n 4475.67156972
3√n 271.58480845504
4√n 66.900460160749
5√n 28.863120598838

Divisors of 20031636

1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 38821, 77642, 116463, 155284, 232926, 465852, 1669303, 3338606, 5007909, 6677212, 10015818, 20031636

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20031635
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20031636 can be divided by 24 positive divisors. The sum of these divisors (counting 20031636) is 1, the average is 0.041666666666667.

Base conversion 20031636

Base System Value
2 Binary 1001100011010100010010100
3 Ternary 1101200201020110
4 Quaternary 1030122202110
5 Quinary 20112003021
6 Senary 1553203020
8 Octal 114324224
10 Decimal 20031636
12 Duodecimal 6860470
16 Hexadecimal 131a894
20 Vigesimal 653j1g
36 Base36 bxcic

Cryptographic Hash Functions

md5 8704fc69c56cfde71fb870eb8508fdaf
sha1 2463b108c3f4e4681fac13df6e09fdc982d00f8d
sha256 41cb5ee320a06ef0b79308aec96ea80239c2f0c3fd5fe2d1d3ed987ff2658444
sha512 77a0ee774117133b2b425c78aeb3c185cc043c773fb42c0e61e7a34faa8d2d709c46641c18058508f3e441fff9ee540a94446d9e84f1d69ff8cb3e352cc0491d
ripemd-160 39924b70eb56f4f2c01ae373eb10be030af21559

20031636 as geometric shapes

Circle

Radius = n
Diameter 40063272
Circumference 125862480.99397
Area 1.2606157026641E+15

Sphere

Radius = n
Volume 3.3669593188868E+22
Surface area 5.0424628106562E+15
Circumference 125862480.99397

Square

Length = n
Perimeter 80126544
Area 401266440836496
Diagonal 28329011.307721

Cube

Length = n
Surface area 2407598645018976
Volume 8.0380232818522E+21
Space diagonal 34695811.310726

Equilateral Triangle

Length = n
Perimeter 60094908
Area 1.7375346572529E+14
Altitude 17347905.655363

Triangular Pyramid

Length = n
Surface area 1.7375346572529E+14
Volume 9.4729012832218E+20
Height 9443003.7692404