20021624 (number)

20021624 is an even 8-digits composite number following 20021623 and preceding 20021625. In scientific notation, it is written as 2.0021624 × 10^7. The sum of its digits is 17. It has a total of 6 prime factors and 32 positive divisors. There are 8397024 positive integers (up to 20021624) that are relatively prime to 20021624.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0021624 × 10^7
Engineering notation 2.0021624 × 10^6

Prime Factorization of 20021624

Prime Factorization 2 × 2 × 2 × 7 × 47 × 7607

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5005406
Product of the distinct prime numbers

The prime factorization of 20021624 is 2 × 2 × 2 × 7 × 47 × 7607. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 2, 56, 80, 999, 178, 3713, 6413, 85782, 74190, 516105, 410111, 9768546, 565808, 52340576, 38051401, 384829948, 666622374, 6505155399, 4414839481

Basic calculations (n = 20021624)

Multiplication

n×y
n×2 40043248
n×3 60064872
n×4 80086496
n×5 100108120

Division

n÷y
n÷2 10010812
n÷3 6673874.6666667
n÷3 5005406
n÷5 4004324.8

Exponentiation

ny
n2 400865427597376
n3 8.0259768659539E+21
n4 1.6069309104283E+29
n5 3.2173366482573E+36

Nth Root

y√n
2√n 4474.5529385627
3√n 271.53955403448
4√n 66.89209922377
5√n 28.860234810036

Divisors of 20021624

1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 7607, 15214, 30428, 53249, 60856, 106498, 212996, 357529, 425992, 715058, 1430116, 2502703, 2860232, 5005406, 10010812, 20021624

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20021623
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20021624 can be divided by 32 positive divisors. The sum of these divisors (counting 20021624) is 1, the average is 0.03125.

Base conversion 20021624

Base System Value
2 Binary 1001100011000000101111000
3 Ternary 1101200012111122
4 Quaternary 1030120011320
5 Quinary 20111142444
6 Senary 1553044412
8 Octal 114300570
10 Decimal 20021624
12 Duodecimal 6856708
16 Hexadecimal 1318178
20 Vigesimal 652e14
36 Base36 bx4s8

Cryptographic Hash Functions

md5 279e5de02bc28c5f7e80cf9bbdd4eccd
sha1 f139a7e31085fe1b3196a13ddf2cbb01d7460609
sha256 d64dd38ba3e7beba8a8a9dff3feb2042d37accc6231640409a2ca58882268022
sha512 152d9f8a890d6a9d1142f1ecdc0524de6188a097014ef7f14f41ba8ae9de477f9a18ad2490db1ecd247783aec1ece19c895afc5cce6547eaf3b7537755598297
ripemd-160 e1ce3339cc2032a7318f4e8824436809a7c28b94

20021624 as geometric shapes

Circle

Radius = n
Diameter 40043248
Circumference 125799573.74267
Area 1.259355882418E+15

Sphere

Radius = n
Volume 3.361913327995E+22
Surface area 5.0374235296722E+15
Circumference 125799573.74267

Square

Length = n
Perimeter 80086496
Area 400865427597376
Diagonal 28314852.201535

Cube

Length = n
Surface area 2405192565584256
Volume 8.0259768659539E+21
Space diagonal 34678470.01804

Equilateral Triangle

Length = n
Perimeter 60064872
Area 1.7357982189912E+14
Altitude 17339235.00902

Triangular Pyramid

Length = n
Surface area 1.7357982189912E+14
Volume 9.4587044459372E+20
Height 9438284.0671782