20220444 (number)

20220444 is an even 8-digits composite number following 20220443 and preceding 20220445. In scientific notation, it is written as 2.0220444 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 24 positive divisors. There are 6663360 positive integers (up to 20220444) that are relatively prime to 20220444.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0220444 × 10^7
Engineering notation 2.0220444 × 10^6

Prime Factorization of 20220444

Prime Factorization 2 × 2 × 9 × 89 × 6311

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10110222
Product of the distinct prime numbers

The prime factorization of 20220444 is 2 × 2 × 9 × 89 × 6311. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 79, 99, 820, 355, 1583, 1198, 42681, 98465, 703054, 82835, 8506518, 4111338, 14223627, 69502993, 926569933, 721828543, 4600460616, 328115024

Basic calculations (n = 20220444)

Multiplication

n×y
n×2 40440888
n×3 60661332
n×4 80881776
n×5 101102220

Division

n÷y
n÷2 10110222
n÷3 6740148
n÷3 5055111
n÷5 4044088.8

Exponentiation

ny
n2 408866355557136
n3 8.2674592460272E+21
n4 1.6717169670657E+29
n5 3.3802859316403E+36

Nth Root

y√n
2√n 4496.7148008296
3√n 272.4354149327
4√n 67.057548425435
5√n 28.91732643095

Divisors of 20220444

1, 2, 4, 9, 18, 36, 89, 178, 356, 801, 1602, 3204, 6311, 12622, 25244, 56799, 113598, 227196, 561679, 1123358, 2246716, 5055111, 10110222, 20220444

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 -20220443
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 20220444 can be divided by 24 positive divisors. The sum of these divisors (counting 20220444) is 1, the average is 0.041666666666667.

Base conversion 20220444

Base System Value
2 Binary 1001101001000101000011100
3 Ternary 1102001022020100
4 Quaternary 1031020220130
5 Quinary 20134023234
6 Senary 2001221100
8 Octal 115105034
10 Decimal 20220444
12 Duodecimal 6931790
16 Hexadecimal 1348a1c
20 Vigesimal 667b24
36 Base36 c1e70

Cryptographic Hash Functions

md5 0945bb996ad74014d3255455bd51c121
sha1 fbe535dd890841600ce68b16c53851bd64268aa2
sha256 e47b0af17925b111d55c3191823ef37223e780bc2d83a17ba83178bb1067fe21
sha512 122888443e5d6560a8c4659cf0af6551652cf3b6763e1ff33ca6ff9f248cd3f69ea1a5b48b1c63ab371a60fcf739bcc1513278b95794f144330fa0bbf98177c3
ripemd-160 5c2534b39ecbdf9efc3b3118cf712fb3f768cedc

20220444 as geometric shapes

Circle

Radius = n
Diameter 40440888
Circumference 127048796.64545
Area 1.2844915389183E+15

Sphere

Radius = n
Volume 3.4630652308229E+22
Surface area 5.1379661556733E+15
Circumference 127048796.64545

Square

Length = n
Perimeter 80881776
Area 408866355557136
Diagonal 28596026.142006

Cube

Length = n
Surface area 2453198133342816
Volume 8.2674592460272E+21
Space diagonal 35022836.359601

Equilateral Triangle

Length = n
Perimeter 60661332
Area 1.7704432533262E+14
Altitude 17511418.179801

Triangular Pyramid

Length = n
Surface area 1.7704432533262E+14
Volume 9.743294160082E+20
Height 9532008.7140019