20403922 (number)

20403922 is an even 8-digits composite number following 20403921 and preceding 20403923. In scientific notation, it is written as 2.0403922 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 7777680 positive integers (up to 20403922) that are relatively prime to 20403922.

Interesting facts

Basic properties

Name

Name twenty million four hundred three thousand nine hundred twenty-two

Notation

Scientific notation 2.0403922 × 10^7
Engineering notation 2.0403922 × 10^6

Prime Factorization of 20403922

Prime Factorization 2 × 47 × 77 × 2819

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20403922
Product of the distinct prime numbers

The prime factorization of 20403922 is 2 × 47 × 77 × 2819. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 20, 17, 216, 133, 4250, 2773, 89453, 57378, 340898, 296516, 2511851, 7952853, 34490391, 85813583, 965364775, 165652747, 3075004308, 8457702144

Basic calculations (n = 20403922)

Multiplication

n×y
n×2 40807844
n×3 61211766
n×4 81615688
n×5 102019610

Division

n÷y
n÷2 10201961
n÷3 6801307.3333333
n÷3 5100980.5
n÷5 4080784.4

Exponentiation

ny
n2 416320032982084
n3 8.4945614800039E+21
n4 1.733223698622E+29
n5 3.5364561155236E+36

Nth Root

y√n
2√n 4517.0700680862
3√n 273.25695102809
4√n 67.209151669145
5√n 28.969615491456

Divisors of 20403922

1, 2, 47, 77, 94, 154, 2819, 3619, 5638, 7238, 132493, 217063, 264986, 434126, 10201961, 20403922

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20403921
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20403922 can be divided by 16 positive divisors. The sum of these divisors (counting 20403922) is 1, the average is 0.0625.

Base conversion 20403922

Base System Value
2 Binary 1001101110101011011010010
3 Ternary 1102101121220211
4 Quaternary 1031311123102
5 Quinary 20210411142
6 Senary 2005154334
8 Octal 115653322
10 Decimal 20403922
12 Duodecimal 69bb9aa
16 Hexadecimal 13756d2
20 Vigesimal 67a9g2
36 Base36 c5brm

Cryptographic Hash Functions

md5 847e7cf309feeac52a65ca18d3e634dd
sha1 0e712711bc24c37bf1a2cecd8ba7983244ae9696
sha256 5b4638f7d3221408b98bbf321559465513478f2216b3f8141ae8cf6b9c690be0
sha512 fb5b8be500d106bb984de43d5c715bb60f8d0af7e8cc582bac055e3de12039de93c5f42f059228a60f2d4e93b4744e4bd5b91c0a400dc9ac33bee5b86f46ed49
ripemd-160 6d1608a385da0fefc3a704f0b67e25d492596b0f

20403922 as geometric shapes

Circle

Radius = n
Diameter 40807844
Circumference 128201622.91924
Area 1.3079079571588E+15

Sphere

Radius = n
Volume 3.5581935921396E+22
Surface area 5.2316318286351E+15
Circumference 128201622.91924

Square

Length = n
Perimeter 81615688
Area 416320032982084
Diagonal 28855503.218003

Cube

Length = n
Surface area 2497920197892504
Volume 8.4945614800039E+21
Space diagonal 35340629.577672

Equilateral Triangle

Length = n
Perimeter 61211766
Area 1.8027186233343E+14
Altitude 17670314.788836

Triangular Pyramid

Length = n
Surface area 1.8027186233343E+14
Volume 1.0010936709528E+21
Height 9618501.0726676