20512226 (number)

20512226 is an even 8-digits composite number following 20512225 and preceding 20512227. In scientific notation, it is written as 2.0512226 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 16 positive divisors. There are 8646480 positive integers (up to 20512226) that are relatively prime to 20512226.

Interesting facts

Basic properties

Name

Name twenty million five hundred twelve thousand two hundred twenty-six

Notation

Scientific notation 2.0512226 × 10^7
Engineering notation 2.0512226 × 10^6

Prime Factorization of 20512226

Prime Factorization 2 × 7 × 61 × 24019

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20512226
Product of the distinct prime numbers

The prime factorization of 20512226 is 2 × 7 × 61 × 24019. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 32, 66, 300, 652, 6149, 7865, 14255, 67269, 623507, 725046, 2338267, 8299957, 14091789, 32629803, 37023014, 817645079, 6252462655, 1783125904

Basic calculations (n = 20512226)

Multiplication

n×y
n×2 41024452
n×3 61536678
n×4 82048904
n×5 102561130

Division

n÷y
n÷2 10256113
n÷3 6837408.6666667
n÷3 5128056.5
n÷5 4102445.2

Exponentiation

ny
n2 420751415475076
n3 8.6305481240447E+21
n4 1.7703175362428E+29
n5 3.6313153395176E+36

Nth Root

y√n
2√n 4529.0425036645
3√n 273.73958065192
4√n 67.298161220531
5√n 29.00030454017

Divisors of 20512226

1, 2, 7, 14, 61, 122, 427, 854, 24019, 48038, 168133, 336266, 1465159, 2930318, 10256113, 20512226

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20512225
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20512226 can be divided by 16 positive divisors. The sum of these divisors (counting 20512226) is 1, the average is 0.0625.

Base conversion 20512226

Base System Value
2 Binary 1001110001111110111100010
3 Ternary 1102121010111002
4 Quaternary 1032033313202
5 Quinary 20222342401
6 Senary 2011352002
8 Octal 116176742
10 Decimal 20512226
12 Duodecimal 6a52602
16 Hexadecimal 138fde2
20 Vigesimal 6840b6
36 Base36 c7nc2

Cryptographic Hash Functions

md5 94448db02de4507015441bf82d6cb36b
sha1 c10db51f02b9e6b6264e9b933687db31c7f4a596
sha256 201cc27f532057e38e3116584968bbc262f2d8102b5b173573079639a902d6fc
sha512 77430e3348c05e5887280b49f4a58a130245707c74e082991e6b610b7f4944ae6d25b1cf16137193f0db0d4e8c604cb7a3362d592137641bdd50002090f0b3c4
ripemd-160 337c97534eaaf9ce6530e57aa645a1ba376533c1

20512226 as geometric shapes

Circle

Radius = n
Diameter 41024452
Circumference 128882117.02075
Area 1.321829555844E+15

Sphere

Radius = n
Volume 3.6151555443936E+22
Surface area 5.287318223376E+15
Circumference 128882117.02075

Square

Length = n
Perimeter 82048904
Area 420751415475076
Diagonal 29008668.203662

Cube

Length = n
Surface area 2524508492850456
Volume 8.6305481240447E+21
Space diagonal 35528217.608335

Equilateral Triangle

Length = n
Perimeter 61536678
Area 1.8219070723984E+14
Altitude 17764108.804168

Triangular Pyramid

Length = n
Surface area 1.8219070723984E+14
Volume 1.0171198506448E+21
Height 9669556.0678873