20049546 (number)

20049546 is an even 8-digits composite number following 20049545 and preceding 20049547. In scientific notation, it is written as 2.0049546 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 6075600 positive integers (up to 20049546) that are relatively prime to 20049546.

Interesting facts

Basic properties

Name

Name twenty million forty-nine thousand five hundred forty-six

Notation

Scientific notation 2.0049546 × 10^7
Engineering notation 2.0049546 × 10^6

Prime Factorization of 20049546

Prime Factorization 2 × 3 × 11 × 303781

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20049546
Product of the distinct prime numbers

The prime factorization of 20049546 is 2 × 3 × 11 × 303781. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 91, 41, 767, 285, 524, 4786, 52513, 60641, 939706, 522760, 1040579, 2678715, 56888928, 91100578, 648256767, 356678906, 9236704727, 4415345129

Basic calculations (n = 20049546)

Multiplication

n×y
n×2 40099092
n×3 60148638
n×4 80198184
n×5 100247730

Division

n÷y
n÷2 10024773
n÷3 6683182
n÷3 5012386.5
n÷5 4009909.2

Exponentiation

ny
n2 401984294806116
n3 8.0596026099928E+21
n4 1.6159137327077E+29
n5 3.2398336715955E+36

Nth Root

y√n
2√n 4477.6719397473
3√n 271.66572437895
4√n 66.915408836435
5√n 28.868279974878

Divisors of 20049546

1, 2, 3, 6, 11, 22, 33, 66, 303781, 607562, 911343, 1822686, 3341591, 6683182, 10024773, 20049546

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 -20049545
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 20049546 can be divided by 16 positive divisors. The sum of these divisors (counting 20049546) is 1, the average is 0.0625.

Base conversion 20049546

Base System Value
2 Binary 1001100011110111010001010
3 Ternary 1101201121210210
4 Quaternary 1030132322022
5 Quinary 20113041141
6 Senary 1553421550
8 Octal 114367212
10 Decimal 20049546
12 Duodecimal 686a8b6
16 Hexadecimal 131ee8a
20 Vigesimal 6563h6
36 Base36 bxqbu

Cryptographic Hash Functions

md5 b11be229da02fc75148bf052e33c19d0
sha1 1bf78a6ace4c9f089a07dc933b95eb0afdbc6742
sha256 968ae065249855a573b847cfc25cdffc38b7abe7cbf158af0b01097d549df701
sha512 69dcdf56f0bd9d58f7d9a823484f7285de1af70892b47b5ce1158a6037fdeabc30064c62584d70fe2f1c069901b3ee73b4b02288e5e6a876cc861cdf676596d5
ripemd-160 4364b37baafaf2140ec10a1c0e879d6210311f67

20049546 as geometric shapes

Circle

Radius = n
Diameter 40099092
Circumference 125975012.84282
Area 1.2628709074214E+15

Sphere

Radius = n
Volume 3.3759984467209E+22
Surface area 5.0514836296855E+15
Circumference 125975012.84282

Square

Length = n
Perimeter 80198184
Area 401984294806116
Diagonal 28354339.872623

Cube

Length = n
Surface area 2411905768836696
Volume 8.0596026099928E+21
Space diagonal 34726832.340689

Equilateral Triangle

Length = n
Perimeter 60148638
Area 1.7406430561223E+14
Altitude 17363416.170345

Triangular Pyramid

Length = n
Surface area 1.7406430561223E+14
Volume 9.4983327653245E+20
Height 9451446.6242077