20221936 (number)

20221936 is an even 8-digits composite number following 20221935 and preceding 20221937. In scientific notation, it is written as 2.0221936 × 10^7. The sum of its digits is 25. It has a total of 7 prime factors and 40 positive divisors. There are 8541120 positive integers (up to 20221936) that are relatively prime to 20221936.

Interesting facts

Basic properties

Name

Name twenty million two hundred twenty-one thousand nine hundred thirty-six

Notation

Scientific notation 2.0221936 × 10^7
Engineering notation 2.0221936 × 10^6

Prime Factorization of 20221936

Prime Factorization 2 × 2 × 2 × 2 × 7 × 71 × 2543

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2527742
Product of the distinct prime numbers

The prime factorization of 20221936 is 2 × 2 × 2 × 2 × 7 × 71 × 2543. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20221936)

Multiplication

n×y
n×2 40443872
n×3 60665808
n×4 80887744
n×5 101109680

Division

n÷y
n÷2 10110968
n÷3 6740645.3333333
n÷3 5055484
n÷5 4044387.2

Exponentiation

ny
n2 408926695588096
n3 8.269289466874E+21
n4 1.672210423646E+29
n5 3.3815332165502E+36

Nth Root

y√n
2√n 4496.8806966607
3√n 272.44211547205
4√n 67.058785380148
5√n 28.917753161221

Divisors of 20221936

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20221935
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20221936 can be divided by 40 positive divisors. The sum of these divisors (counting 20221936) is 1, the average is 0.025.

Base conversion 20221936

Base System Value
2 Binary 1001101001000111111110000
3 Ternary 1102001101021121
4 Quaternary 1031020333300
5 Quinary 20134100221
6 Senary 2001232024
8 Octal 115107760
10 Decimal 20221936
12 Duodecimal 6932614
16 Hexadecimal 1348ff0
20 Vigesimal 667egg
36 Base36 c1fcg

Cryptographic Hash Functions

md5 7d5cdd7d389874f8153e72a203c570b9
sha1 4141b957e72c4aa9aebf85b851eee238f16fc2d6
sha256 2ff0567b201c073d5f4535b03251351da2974b0bef1d763813a5cb65c14e4efa
sha512 cb833b14c82da1a1a753a0141612f3c878ac6f2b14fb6e30800a9df893a8a529ce774c95a03a7889b7497d76a158c32466aef86dd4aa1c7acf41f65cd247b7b8
ripemd-160 b2e0add6275945f37ae9592ba056032b252063b0

20221936 as geometric shapes

Circle

Radius = n
Diameter 40443872
Circumference 127058171.15793
Area 1.2846811027163E+15

Sphere

Radius = n
Volume 3.4638318719385E+22
Surface area 5.1387244108652E+15
Circumference 127058171.15793

Square

Length = n
Perimeter 80887744
Area 408926695588096
Diagonal 28598136.148641

Cube

Length = n
Surface area 2453560173528576
Volume 8.269289466874E+21
Space diagonal 35025420.579406

Equilateral Triangle

Length = n
Perimeter 60665808
Area 1.7707045333246E+14
Altitude 17512710.289703

Triangular Pyramid

Length = n
Surface area 1.7707045333246E+14
Volume 9.7454510960351E+20
Height 9532712.0495469