20126666 (number)

20126666 is an even 8-digits composite number following 20126665 and preceding 20126667. In scientific notation, it is written as 2.0126666 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 32 positive divisors. There are 8282736 positive integers (up to 20126666) that are relatively prime to 20126666.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0126666 × 10^7
Engineering notation 2.0126666 × 10^6

Prime Factorization of 20126666

Prime Factorization 2 × 7 × 43 × 67 × 499

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20126666
Product of the distinct prime numbers

The prime factorization of 20126666 is 2 × 7 × 43 × 67 × 499. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 9, 90, 88, 880, 878, 7161, 5208, 61517, 54856, 517080, 516502, 4839497, 3355827, 43708478, 83387869, 149163659, 15073380, 3440096606, 4358038015

Basic calculations (n = 20126666)

Multiplication

n×y
n×2 40253332
n×3 60379998
n×4 80506664
n×5 100633330

Division

n÷y
n÷2 10063333
n÷3 6708888.6666667
n÷3 5031666.5
n÷5 4025333.2

Exponentiation

ny
n2 405082684275556
n3 8.1529638887976E+21
n4 1.6409198109989E+29
n5 3.3026244968758E+36

Nth Root

y√n
2√n 4486.2752924893
3√n 272.01359685491
4√n 66.979663275425
5√n 28.890454085383

Divisors of 20126666

1, 2, 7, 14, 43, 67, 86, 134, 301, 469, 499, 602, 938, 998, 2881, 3493, 5762, 6986, 20167, 21457, 33433, 40334, 42914, 66866, 150199, 234031, 300398, 468062, 1437619, 2875238, 10063333, 20126666

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 -20126665
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 20126666 can be divided by 32 positive divisors. The sum of these divisors (counting 20126666) is 1, the average is 0.03125.

Base conversion 20126666

Base System Value
2 Binary 1001100110001101111001010
3 Ternary 1101212112121002
4 Quaternary 1030301233022
5 Quinary 20123023131
6 Senary 1555215002
8 Octal 114615712
10 Decimal 20126666
12 Duodecimal 68a7462
16 Hexadecimal 1331bca
20 Vigesimal 65fgd6
36 Base36 bzdu2

Cryptographic Hash Functions

md5 78b701f1b287ac2bf2b967bc68a3260f
sha1 aba9d4e7d8ec47d2e76c7d37883c9a4aa55b911c
sha256 fb6bca8122989daad0f33e15226a1b9dae9d967ddc7e1eacc8126e33165224a8
sha512 4dc45ccf4239b4bc27c9f5646f62a01142336e309ad33997646aed7d3059b9770ad4cea6adfdcc347d2ad777865e02ab12f47a7c955b6bad3c1ff927cb14d36f
ripemd-160 11a8c7ce611cc3a03b134e409d01137a953b9210

20126666 as geometric shapes

Circle

Radius = n
Diameter 40253332
Circumference 126459572.09371
Area 1.2726047850165E+15

Sphere

Radius = n
Volume 3.4151055277372E+22
Surface area 5.0904191400661E+15
Circumference 126459572.09371

Square

Length = n
Perimeter 80506664
Area 405082684275556
Diagonal 28463404.022553

Cube

Length = n
Surface area 2430496105653336
Volume 8.1529638887976E+21
Space diagonal 34860408.098969

Equilateral Triangle

Length = n
Perimeter 60379998
Area 1.7540594760791E+14
Altitude 17430204.049485

Triangular Pyramid

Length = n
Surface area 1.7540594760791E+14
Volume 9.608360087563E+20
Height 9487801.3408512