20042444 (number)

20042444 is an even 8-digits composite number following 20042443 and preceding 20042445. In scientific notation, it is written as 2.0042444 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors. There are 9908448 positive integers (up to 20042444) that are relatively prime to 20042444.

Interesting facts

Basic properties

Name

Name twenty million forty-two thousand four hundred forty-four

Notation

Scientific notation 2.0042444 × 10^7
Engineering notation 2.0042444 × 10^6

Prime Factorization of 20042444

Prime Factorization 2 × 2 × 89 × 56299

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10021222
Product of the distinct prime numbers

The prime factorization of 20042444 is 2 × 2 × 89 × 56299. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 47, 7, 52, 863, 123, 2057, 71210, 95114, 837621, 513965, 2120353, 1719438, 4944405, 50475806, 446317214, 521257442, 3261579900, 5311344161

Basic calculations (n = 20042444)

Multiplication

n×y
n×2 40084888
n×3 60127332
n×4 80169776
n×5 100212220

Division

n÷y
n÷2 10021222
n÷3 6680814.6666667
n÷3 5010611
n÷5 4008488.8

Exponentiation

ny
n2 401699561493136
n3 8.0510409660507E+21
n4 1.6136253770378E+29
n5 3.2340996256259E+36

Nth Root

y√n
2√n 4476.8788234662
3√n 271.63364388815
4√n 66.909482313542
5√n 28.866234526268

Divisors of 20042444

1, 2, 4, 89, 178, 356, 56299, 112598, 225196, 5010611, 10021222, 20042444

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20042443
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20042444 can be divided by 12 positive divisors. The sum of these divisors (counting 20042444) is 1, the average is 0.083333333333333.

Base conversion 20042444

Base System Value
2 Binary 1001100011101001011001100
3 Ternary 1101201021001202
4 Quaternary 1030131023030
5 Quinary 20112324234
6 Senary 1553325032
8 Octal 114351314
10 Decimal 20042444
12 Duodecimal 6866778
16 Hexadecimal 131d2cc
20 Vigesimal 655624
36 Base36 bxkuk

Cryptographic Hash Functions

md5 3ddc6df1e4e179207d3d9f8523a06647
sha1 1f58a75e71f473580ce6d95744102c07688c9dd2
sha256 26a8f5cf2be19feb4f7014082bab52a889b83f45a802924ec33b515f40d36fb9
sha512 72d8f95dbe44e76fbadb09664c09bcfc10aa814da28b0f1ec5aa75b8331bd9cc9e925857ede9134322ba1ca5ec6641bbb52fa8c0b41a1d1893261f215af15430
ripemd-160 5afb2c384d9cf1b69c05ae0c8a99e7e7d347eea9

20042444 as geometric shapes

Circle

Radius = n
Diameter 40084888
Circumference 125930389.66077
Area 1.2619763913371E+15

Sphere

Radius = n
Volume 3.3724121536927E+22
Surface area 5.0479055653483E+15
Circumference 125930389.66077

Square

Length = n
Perimeter 80169776
Area 401699561493136
Diagonal 28344296.127903

Cube

Length = n
Surface area 2410197368958816
Volume 8.0510409660507E+21
Space diagonal 34714531.315854

Equilateral Triangle

Length = n
Perimeter 60127332
Area 1.7394101247106E+14
Altitude 17357265.657927

Triangular Pyramid

Length = n
Surface area 1.7394101247106E+14
Volume 9.4882427711753E+20
Height 9448098.7093011