20217072 (number)

20217072 is an even 8-digits composite number following 20217071 and preceding 20217073. In scientific notation, it is written as 2.0217072 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 20 positive divisors. There are 6739008 positive integers (up to 20217072) that are relatively prime to 20217072.

Interesting facts

Basic properties

Name

Name twenty million two hundred seventeen thousand seventy-two

Notation

Scientific notation 2.0217072 × 10^7
Engineering notation 2.0217072 × 10^6

Prime Factorization of 20217072

Prime Factorization 2 × 2 × 2 × 2 × 3 × 421189

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2527134
Product of the distinct prime numbers

The prime factorization of 20217072 is 2 × 2 × 2 × 2 × 3 × 421189. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 1, 77, 17, 99, 83, 848, 5503, 85230, 21517, 834389, 149598, 4956618, 4457362, 59568615, 78520324, 948043872, 486374853, 3291155153, 8598945343

Basic calculations (n = 20217072)

Multiplication

n×y
n×2 40434144
n×3 60651216
n×4 80868288
n×5 101085360

Division

n÷y
n÷2 10108536
n÷3 6739024
n÷3 5054268
n÷5 4043414.4

Exponentiation

ny
n2 408730000253184
n3 8.2633238436786E+21
n4 1.6706021310697E+29
n5 3.3774683567189E+36

Nth Root

y√n
2√n 4496.3398448071
3√n 272.42027014014
4√n 67.054752589262
5√n 28.916361904853

Divisors of 20217072

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 421189, 842378, 1263567, 1684756, 2527134, 3369512, 5054268, 6739024, 10108536, 20217072

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20217071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20217072 can be divided by 20 positive divisors. The sum of these divisors (counting 20217072) is 1, the average is 0.05.

Base conversion 20217072

Base System Value
2 Binary 1001101000111110011110000
3 Ternary 1102001010121110
4 Quaternary 1031013303300
5 Quinary 20133421242
6 Senary 2001153320
8 Octal 115076360
10 Decimal 20217072
12 Duodecimal 692b840
16 Hexadecimal 1347cf0
20 Vigesimal 6672dc
36 Base36 c1blc

Cryptographic Hash Functions

md5 caed4fb748a0964db7629c0a814b220b
sha1 4cfc16c29ac219937dd4fb8238fb701defc9e5c2
sha256 5640f6e47b18e0fc0487790829254ee5f855fe63a12b2a973e2b7666a4819eb2
sha512 81e00512deb428fe01d285bee0531aef2a2534bdb15b93789dfc7dc3ea1e55b59cea38cab501574d90a040a69e0f79a91f4349718c3db42b45690f03a2987bda
ripemd-160 129641af877510ea6ca3c6616cbdd450b58864ae

20217072 as geometric shapes

Circle

Radius = n
Diameter 40434144
Circumference 127027609.74459
Area 1.2840631660972E+15

Sphere

Radius = n
Volume 3.4613329975379E+22
Surface area 5.1362526643886E+15
Circumference 127027609.74459

Square

Length = n
Perimeter 80868288
Area 408730000253184
Diagonal 28591257.413873

Cube

Length = n
Surface area 2452380001519104
Volume 8.2633238436786E+21
Space diagonal 35016995.884278

Equilateral Triangle

Length = n
Perimeter 60651216
Area 1.7698528175404E+14
Altitude 17508497.942139

Triangular Pyramid

Length = n
Surface area 1.7698528175404E+14
Volume 9.7384205416761E+20
Height 9530419.1379578