20126736 (number)

20126736 is an even 8-digits composite number following 20126735 and preceding 20126737. In scientific notation, it is written as 2.0126736 × 10^7. The sum of its digits is 27. It has a total of 9 prime factors and 120 positive divisors. There are 5598720 positive integers (up to 20126736) that are relatively prime to 20126736.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-six thousand seven hundred thirty-six

Notation

Scientific notation 2.0126736 × 10^7
Engineering notation 2.0126736 × 10^6

Prime Factorization of 20126736

Prime Factorization 2 × 2 × 2 × 2 × 7 × 3 × 3 × 41 × 487

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 838614
Product of the distinct prime numbers

The prime factorization of 20126736 is 2 × 2 × 2 × 2 × 7 × 3 × 3 × 41 × 487. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20126736)

Multiplication

n×y
n×2 40253472
n×3 60380208
n×4 80506944
n×5 100633680

Division

n÷y
n÷2 10063368
n÷3 6708912
n÷3 5031684
n÷5 4025347.2

Exponentiation

ny
n2 405085502013696
n3 8.1530489564571E+21
n4 1.6409426394169E+29
n5 3.3026819294687E+36

Nth Root

y√n
2√n 4486.2830940546
3√n 272.01391220652
4√n 66.979721513713
5√n 28.890474181398

Divisors of 20126736

120 divisors

τ Total Divisors 120
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20126735
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0083333333333333
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 120
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20126736 can be divided by 120 positive divisors. The sum of these divisors (counting 20126736) is 1, the average is 0.0083333333333333.

Base conversion 20126736

Base System Value
2 Binary 1001100110001110000010000
3 Ternary 1101212112200200
4 Quaternary 1030301300100
5 Quinary 20123023421
6 Senary 1555215200
8 Octal 114616020
10 Decimal 20126736
12 Duodecimal 68a7500
16 Hexadecimal 1331c10
20 Vigesimal 65fggg
36 Base36 bzdw0

Cryptographic Hash Functions

md5 a491ad4178d6a2384c1c9687f3a39896
sha1 7e53643f2c8ad9bc87e3aba6b3cb4d115d997b04
sha256 a94217ba304bcff2075e0cd3694924d261f1bf2a060bc56dc87e24ff04bd3529
sha512 7e510552e64440b770a3e82dbfdd943c028ce83f376c76a4957743850f934d3f67ee3e193f3dbb7f44c056fa93a2d68ab5717a2812802fc957432556fd165203
ripemd-160 6b52a97c894be4c29b3b61de561d6d3721cd89b2

20126736 as geometric shapes

Circle

Radius = n
Diameter 40253472
Circumference 126460011.91668
Area 1.272613637202E+15

Sphere

Radius = n
Volume 3.4151411607952E+22
Surface area 5.0904545488078E+15
Circumference 126460011.91668

Square

Length = n
Perimeter 80506944
Area 405085502013696
Diagonal 28463503.017503

Cube

Length = n
Surface area 2430513012082176
Volume 8.1530489564571E+21
Space diagonal 34860529.342526

Equilateral Triangle

Length = n
Perimeter 60380208
Area 1.7540716772432E+14
Altitude 17430264.671263

Triangular Pyramid

Length = n
Surface area 1.7540716772432E+14
Volume 9.6084603407612E+20
Height 9487834.3391676