20221684 (number)

20221684 is an even 8-digits composite number following 20221683 and preceding 20221685. In scientific notation, it is written as 2.0221684 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 48 positive divisors. There are 8311680 positive integers (up to 20221684) that are relatively prime to 20221684.

Interesting facts

Basic properties

Name

Name twenty million two hundred twenty-one thousand six hundred eighty-four

Notation

Scientific notation 2.0221684 × 10^7
Engineering notation 2.0221684 × 10^6

Prime Factorization of 20221684

Prime Factorization 2 × 2 × 7 × 37 × 149 × 131

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10110842
Product of the distinct prime numbers

The prime factorization of 20221684 is 2 × 2 × 7 × 37 × 149 × 131. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20221684)

Multiplication

n×y
n×2 40443368
n×3 60665052
n×4 80886736
n×5 101108420

Division

n÷y
n÷2 10110842
n÷3 6740561.3333333
n÷3 5055421
n÷5 4044336.8

Exponentiation

ny
n2 408916503795856
n3 8.2689803221446E+21
n4 1.6721270707663E+29
n5 3.3813225232881E+36

Nth Root

y√n
2√n 4496.852677151
3√n 272.44098376869
4√n 67.058576462306
5√n 28.917681087903

Divisors of 20221684

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20221683
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20221684 can be divided by 48 positive divisors. The sum of these divisors (counting 20221684) is 1, the average is 0.020833333333333.

Base conversion 20221684

Base System Value
2 Binary 1001101001000111011110100
3 Ternary 1102001100221021
4 Quaternary 1031020323310
5 Quinary 20134043214
6 Senary 2001230524
8 Octal 115107364
10 Decimal 20221684
12 Duodecimal 6932444
16 Hexadecimal 1348ef4
20 Vigesimal 667e44
36 Base36 c1f5g

Cryptographic Hash Functions

md5 33bb6f69e502e0034b4d3aabd1077ff3
sha1 5e45198ea8f062a02f1c4c02d2f15b73559bdfa1
sha256 f7f2b606b9dba24996faa44177e5d5a3e11c0890763e9c284366348af0c4d395
sha512 79378a50bbb329eb5d200bd6784e7941ae496fc544db6a5640dc1ecb3e9b1961e93677aa20d92011169498d0c091d28679f7bd61f4a5c04e1423316c201af408
ripemd-160 71ec98f1da7a76ad1fe186d2f89de70a66c9504f

20221684 as geometric shapes

Circle

Radius = n
Diameter 40443368
Circumference 127056587.79523
Area 1.2846490842567E+15

Sphere

Radius = n
Volume 3.4637023776971E+22
Surface area 5.1385963370267E+15
Circumference 127056587.79523

Square

Length = n
Perimeter 80886736
Area 408916503795856
Diagonal 28597779.766823

Cube

Length = n
Surface area 2453499022775136
Volume 8.2689803221446E+21
Space diagonal 35024984.102603

Equilateral Triangle

Length = n
Perimeter 60665052
Area 1.7706604015696E+14
Altitude 17512492.051301

Triangular Pyramid

Length = n
Surface area 1.7706604015696E+14
Volume 9.7450867654776E+20
Height 9532593.2556077