20221744 (number)

20221744 is an even 8-digits composite number following 20221743 and preceding 20221745. In scientific notation, it is written as 2.0221744 × 10^7. The sum of its digits is 22. It has a total of 6 prime factors and 20 positive divisors. There are 9944640 positive integers (up to 20221744) that are relatively prime to 20221744.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0221744 × 10^7
Engineering notation 2.0221744 × 10^6

Prime Factorization of 20221744

Prime Factorization 2 × 2 × 2 × 2 × 61 × 20719

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2527718
Product of the distinct prime numbers

The prime factorization of 20221744 is 2 × 2 × 2 × 2 × 61 × 20719. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 1, 100, 81, 561, 833, 9405, 6847, 53784, 32496, 61505, 657615, 1157469, 1916884, 52014934, 56670296, 722271649, 792595410, 3330416666, 6555319912

Basic calculations (n = 20221744)

Multiplication

n×y
n×2 40443488
n×3 60665232
n×4 80886976
n×5 101108720

Division

n÷y
n÷2 10110872
n÷3 6740581.3333333
n÷3 5055436
n÷5 4044348.8

Exponentiation

ny
n2 408918930401536
n3 8.2690539273337E+21
n4 1.6721469164074E+29
n5 3.3813726873979E+36

Nth Root

y√n
2√n 4496.8593484787
3√n 272.44125322273
4√n 67.058626204827
5√n 28.917698248282

Divisors of 20221744

1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 20719, 41438, 82876, 165752, 331504, 1263859, 2527718, 5055436, 10110872, 20221744

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20221743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20221744 can be divided by 20 positive divisors. The sum of these divisors (counting 20221744) is 1, the average is 0.05.

Base conversion 20221744

Base System Value
2 Binary 1001101001000111100110000
3 Ternary 1102001101000111
4 Quaternary 1031020330300
5 Quinary 20134043434
6 Senary 2001231104
8 Octal 115107460
10 Decimal 20221744
12 Duodecimal 6932494
16 Hexadecimal 1348f30
20 Vigesimal 667e74
36 Base36 c1f74

Cryptographic Hash Functions

md5 444b172b72375a15d429b8f5a329b1a3
sha1 94e57f97824f7e148cedb54cb291c2119cedb82d
sha256 1741778e66d6ee6f07c860ef8be6f4f75e3817e25b0235fed72784cc7f810767
sha512 ca3b20b2542bc97d1d8821612e01d8d1ea491863ac57f8fce5ac84016e1fee9d98601f527c45a3f8f41f68405933485e727e29e8a4a51ee035a0aba284fcc61c
ripemd-160 2530063146585470d87420695b940961b491dc21

20221744 as geometric shapes

Circle

Radius = n
Diameter 40443488
Circumference 127056964.78635
Area 1.2846567076633E+15

Sphere

Radius = n
Volume 3.4637332093666E+22
Surface area 5.138626830653E+15
Circumference 127056964.78635

Square

Length = n
Perimeter 80886976
Area 408918930401536
Diagonal 28597864.619637

Cube

Length = n
Surface area 2453513582409216
Volume 8.2690539273337E+21
Space diagonal 35025088.025651

Equilateral Triangle

Length = n
Perimeter 60665232
Area 1.7706709090805E+14
Altitude 17512544.012826

Triangular Pyramid

Length = n
Surface area 1.7706709090805E+14
Volume 9.7451735100248E+20
Height 9532621.5398789