20041644 (number)

20041644 is an even 8-digits composite number following 20041643 and preceding 20041645. In scientific notation, it is written as 2.0041644 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors. There are 5726160 positive integers (up to 20041644) that are relatively prime to 20041644.

Interesting facts

Basic properties

Name

Name twenty million forty-one thousand six hundred forty-four

Notation

Scientific notation 2.0041644 × 10^7
Engineering notation 2.0041644 × 10^6

Prime Factorization of 20041644

Prime Factorization 2 × 2 × 3 × 7 × 238591

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10020822
Product of the distinct prime numbers

The prime factorization of 20041644 is 2 × 2 × 3 × 7 × 238591. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 4, 16, 52, 356, 1770, 7100, 37301, 60651, 235303, 882604, 4450500, 6730120, 75671056, 70170412, 885924510, 987587133, 8132628849, 9765209908

Basic calculations (n = 20041644)

Multiplication

n×y
n×2 40083288
n×3 60124932
n×4 80166576
n×5 100208220

Division

n÷y
n÷2 10020822
n÷3 6680548
n÷3 5010411
n÷5 4008328.8

Exponentiation

ny
n2 401667494222736
n3 8.0500769255841E+21
n4 1.6133677591517E+29
n5 3.2334542269996E+36

Nth Root

y√n
2√n 4476.7894746124
3√n 271.63002972801
4√n 66.908814625671
5√n 28.866004081753

Divisors of 20041644

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 238591, 477182, 715773, 954364, 1431546, 1670137, 2863092, 3340274, 5010411, 6680548, 10020822, 20041644

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 -20041643
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 20041644 can be divided by 24 positive divisors. The sum of these divisors (counting 20041644) is 1, the average is 0.041666666666667.

Base conversion 20041644

Base System Value
2 Binary 1001100011100111110101100
3 Ternary 1101201012222010
4 Quaternary 1030130332230
5 Quinary 20112313034
6 Senary 1553321220
8 Octal 114347654
10 Decimal 20041644
12 Duodecimal 6866210
16 Hexadecimal 131cfac
20 Vigesimal 655424
36 Base36 bxk8c

Cryptographic Hash Functions

md5 664a4ded22ac9f0ef9a713320e059c79
sha1 3f8e2a5e2dea5271b1c9b8892762707e8c32b790
sha256 0adc7226c3a33f7f28e18345c7d080ca7809bbcef07c36562c04c98af2fb3b6e
sha512 a58a6865295266c77b97395a6e09f1d67974b9e779a06408828b307d2b79871b435e22d3d8fd5724c2b3df9f1aa3dfcc6ba1ec4a8859a5bf4c421345cb842f8d
ripemd-160 2f99a7acb0c358b4344c46dbf17765fcd234a16d

20041644 as geometric shapes

Circle

Radius = n
Diameter 40083288
Circumference 125925363.11252
Area 1.261875649036E+15

Sphere

Radius = n
Volume 3.3720083373664E+22
Surface area 5.0475025961439E+15
Circumference 125925363.11252

Square

Length = n
Perimeter 80166576
Area 401667494222736
Diagonal 28343164.757053

Cube

Length = n
Surface area 2410004965336416
Volume 8.0500769255841E+21
Space diagonal 34713145.675208

Equilateral Triangle

Length = n
Perimeter 60124932
Area 1.7392712693566E+14
Altitude 17356572.837604

Triangular Pyramid

Length = n
Surface area 1.7392712693566E+14
Volume 9.4871066385898E+20
Height 9447721.5856845