20231444 (number)

20231444 is an even 8-digits composite number following 20231443 and preceding 20231445. In scientific notation, it is written as 2.0231444 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 24 positive divisors. There are 9341024 positive integers (up to 20231444) that are relatively prime to 20231444.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0231444 × 10^7
Engineering notation 2.0231444 × 10^6

Prime Factorization of 20231444

Prime Factorization 2 × 2 × 29 × 23 × 7583

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10115722
Product of the distinct prime numbers

The prime factorization of 20231444 is 2 × 2 × 29 × 23 × 7583. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 15, 42, 721, 64, 3066, 6972, 11169, 71882, 696969, 759103, 7929889, 5581917, 68081773, 6799879, 99677653, 651788893, 6478809716, 4822970054

Basic calculations (n = 20231444)

Multiplication

n×y
n×2 40462888
n×3 60694332
n×4 80925776
n×5 101157220

Division

n÷y
n÷2 10115722
n÷3 6743814.6666667
n÷3 5057861
n÷5 4046288.8

Exponentiation

ny
n2 409311326325136
n3 8.2809591771127E+21
n4 1.6753576185804E+29
n5 3.3894903840283E+36

Nth Root

y√n
2√n 4497.9377496804
3√n 272.48480795141
4√n 67.066666457193
5√n 28.920471974108

Divisors of 20231444

1, 2, 4, 23, 29, 46, 58, 92, 116, 667, 1334, 2668, 7583, 15166, 30332, 174409, 219907, 348818, 439814, 697636, 879628, 5057861, 10115722, 20231444

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 -20231443
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 20231444 can be divided by 24 positive divisors. The sum of these divisors (counting 20231444) is 1, the average is 0.041666666666667.

Base conversion 20231444

Base System Value
2 Binary 1001101001011010100010100
3 Ternary 1102001212022202
4 Quaternary 1031023110110
5 Quinary 20134401234
6 Senary 2001344032
8 Octal 115132424
10 Decimal 20231444
12 Duodecimal 6938018
16 Hexadecimal 134b514
20 Vigesimal 668ic4
36 Base36 c1mok

Cryptographic Hash Functions

md5 332f1449820f8c3fbdd50f22cfdae27f
sha1 5be0743139116e4827c879be41f3a462dc3c78de
sha256 c5a04489b58784880326bfadc2b2e1ba12c648aa55f1a2dee44f51956bed70d8
sha512 cba3d6cb1cb7b3efb028787d71e9c9e6dafab03a33a6bd1a84c15423a3119983477ab5e191cbe4f00ac02fa6b47644713fe42b5c39537cf12c7ec982445e3d0a
ripemd-160 e05562f5fdc7d577a64decc3eefef01e4334b7a3

20231444 as geometric shapes

Circle

Radius = n
Diameter 40462888
Circumference 127117911.68383
Area 1.2858894558141E+15

Sphere

Radius = n
Volume 3.4687200687326E+22
Surface area 5.1435578232566E+15
Circumference 127117911.68383

Square

Length = n
Perimeter 80925776
Area 409311326325136
Diagonal 28611582.491192

Cube

Length = n
Surface area 2455867957950816
Volume 8.2809591771127E+21
Space diagonal 35041888.918485

Equilateral Triangle

Length = n
Perimeter 60694332
Area 1.7723700332714E+14
Altitude 17520944.459242

Triangular Pyramid

Length = n
Surface area 1.7723700332714E+14
Volume 9.7592039814423E+20
Height 9537194.1637306