20021224 (number)

20021224 is an even 8-digits composite number following 20021223 and preceding 20021225. In scientific notation, it is written as 2.0021224 × 10^7. The sum of its digits is 13. It has a total of 6 prime factors and 32 positive divisors. There are 9513856 positive integers (up to 20021224) that are relatively prime to 20021224.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0021224 × 10^7
Engineering notation 2.0021224 × 10^6

Prime Factorization of 20021224

Prime Factorization 2 × 2 × 2 × 23 × 233 × 467

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5005306
Product of the distinct prime numbers

The prime factorization of 20021224 is 2 × 2 × 2 × 23 × 233 × 467. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 5, 11, 100, 74, 229, 2968, 4719, 98145, 23559, 755725, 581451, 3803361, 5309488, 42701768, 7504422, 561398838, 246818615, 3364135891, 4808799139

Basic calculations (n = 20021224)

Multiplication

n×y
n×2 40042448
n×3 60063672
n×4 80084896
n×5 100106120

Division

n÷y
n÷2 10010612
n÷3 6673741.3333333
n÷3 5005306
n÷5 4004244.8

Exponentiation

ny
n2 400849410458176
n3 8.0254958370511E+21
n4 1.6068024986467E+29
n5 3.2170152749165E+36

Nth Root

y√n
2√n 4474.5082411367
3√n 271.53774571389
4√n 66.891765121999
5√n 28.860119492855

Divisors of 20021224

1, 2, 4, 8, 23, 46, 92, 184, 233, 466, 467, 932, 934, 1864, 1868, 3736, 5359, 10718, 10741, 21436, 21482, 42872, 42964, 85928, 108811, 217622, 435244, 870488, 2502653, 5005306, 10010612, 20021224

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 -20021223
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 20021224 can be divided by 32 positive divisors. The sum of these divisors (counting 20021224) is 1, the average is 0.03125.

Base conversion 20021224

Base System Value
2 Binary 1001100010111111111101000
3 Ternary 1101200011221211
4 Quaternary 1030113333220
5 Quinary 20111134344
6 Senary 1553042504
8 Octal 114277750
10 Decimal 20021224
12 Duodecimal 6856434
16 Hexadecimal 1317fe8
20 Vigesimal 652d14
36 Base36 bx4h4

Cryptographic Hash Functions

md5 aa32cf6a44479bdc9c20355d2ba99f84
sha1 ae7dda43b9d8a25b48bf6e684ddb2583e508c0cf
sha256 f7671161752a1b498291509f5a2ec16f34e97cb8f6c1e68eec9e4ab9512a9230
sha512 8302f036b569b0654a1c91d26087929c153a042d69afc321de8331540d7c38712cdbffb7de1719b1fff53260bd53a6530910a48a2f262e5f7327edb6bbd26695
ripemd-160 237bc46ae1a25a621cbe1f664c3f3d10678f9214

20021224 as geometric shapes

Circle

Radius = n
Diameter 40042448
Circumference 125797060.46855
Area 1.2593055630912E+15

Sphere

Radius = n
Volume 3.3617118350794E+22
Surface area 5.0372222523648E+15
Circumference 125797060.46855

Square

Length = n
Perimeter 80084896
Area 400849410458176
Diagonal 28314286.51611

Cube

Length = n
Surface area 2405096462749056
Volume 8.0254958370511E+21
Space diagonal 34677777.197717

Equilateral Triangle

Length = n
Perimeter 60063672
Area 1.735728862744E+14
Altitude 17338888.598859

Triangular Pyramid

Length = n
Surface area 1.735728862744E+14
Volume 9.4581375479387E+20
Height 9438095.5053699