20266746 (number)

20266746 is an even 8-digits composite number following 20266745 and preceding 20266747. In scientific notation, it is written as 2.0266746 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 6537600 positive integers (up to 20266746) that are relatively prime to 20266746.

Interesting facts

Basic properties

Name

Name twenty million two hundred sixty-six thousand seven hundred forty-six

Notation

Scientific notation 2.0266746 × 10^7
Engineering notation 2.0266746 × 10^6

Prime Factorization of 20266746

Prime Factorization 2 × 3 × 31 × 108961

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20266746
Product of the distinct prime numbers

The prime factorization of 20266746 is 2 × 3 × 31 × 108961. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 66, 34, 210, 633, 7782, 8660, 17454, 61562, 864802, 732301, 6616882, 2513282, 65661002, 21688431, 573235883, 158823598, 6785181677, 7816313618

Basic calculations (n = 20266746)

Multiplication

n×y
n×2 40533492
n×3 60800238
n×4 81066984
n×5 101333730

Division

n÷y
n÷2 10133373
n÷3 6755582
n÷3 5066686.5
n÷5 4053349.2

Exponentiation

ny
n2 410740993428516
n3 8.3243833856034E+21
n4 1.6870816368264E+29
n5 3.4191655014826E+36

Nth Root

y√n
2√n 4501.86028215
3√n 272.64320279464
4√n 67.095903616764
5√n 28.930557647291

Divisors of 20266746

1, 2, 3, 6, 31, 62, 93, 186, 108961, 217922, 326883, 653766, 3377791, 6755582, 10133373, 20266746

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 -20266745
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 20266746 can be divided by 16 positive divisors. The sum of these divisors (counting 20266746) is 1, the average is 0.0625.

Base conversion 20266746

Base System Value
2 Binary 1001101010011111011111010
3 Ternary 1102010122202020
4 Quaternary 1031103323322
5 Quinary 20142013441
6 Senary 2002215310
8 Octal 115237372
10 Decimal 20266746
12 Duodecimal 6954536
16 Hexadecimal 1353efa
20 Vigesimal 66d6h6
36 Base36 c2dx6

Cryptographic Hash Functions

md5 a6f76400df495381b84d7888d7675c17
sha1 603e3339cbb65c4e4dbfe6afddf6937c73704865
sha256 5b3693879a6b2a86bd33f2bfec1a1a5ec66c0f5821201c5b03374be55b54a589
sha512 49db7f918ccfcdbe6d8e35cfc501d88e622019899200917791bb327e347bf9aecf13c3bcc7035afa663051627a1b0b350acb92b924936d78599245113cccfc77
ripemd-160 ea8efe3c088d0a3e1c5e0d34d2dd1b0aa0e14482

20266746 as geometric shapes

Circle

Radius = n
Diameter 40533492
Circumference 127339720.69154
Area 1.2903808874832E+15

Sphere

Radius = n
Volume 3.4869095586502E+22
Surface area 5.1615235499328E+15
Circumference 127339720.69154

Square

Length = n
Perimeter 81066984
Area 410740993428516
Diagonal 28661507.058371

Cube

Length = n
Surface area 2464445960571096
Volume 8.3243833856034E+21
Space diagonal 35103033.776093

Equilateral Triangle

Length = n
Perimeter 60800238
Area 1.7785606734238E+14
Altitude 17551516.888047

Triangular Pyramid

Length = n
Surface area 1.7785606734238E+14
Volume 9.810379901928E+20
Height 9553835.6861236