20244842 (number)

20244842 is an even 8-digits composite number following 20244841 and preceding 20244843. In scientific notation, it is written as 2.0244842 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 9258480 positive integers (up to 20244842) that are relatively prime to 20244842.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty-four thousand eight hundred forty-two

Notation

Scientific notation 2.0244842 × 10^7
Engineering notation 2.0244842 × 10^6

Prime Factorization of 20244842

Prime Factorization 2 × 19 × 29 × 18371

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20244842
Product of the distinct prime numbers

The prime factorization of 20244842 is 2 × 19 × 29 × 18371. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 97, 42, 147, 264, 5404, 8745, 34372, 10450, 14293, 801155, 8016965, 7160371, 68117099, 53433726, 958541964, 666284667, 6633481936, 8713812258

Basic calculations (n = 20244842)

Multiplication

n×y
n×2 40489684
n×3 60734526
n×4 80979368
n×5 101224210

Division

n÷y
n÷2 10122421
n÷3 6748280.6666667
n÷3 5061210.5
n÷5 4048968.4

Exponentiation

ny
n2 409853627604964
n3 8.2974219339893E+21
n4 1.6797999606095E+29
n5 3.4007284794145E+36

Nth Root

y√n
2√n 4499.4268523891
3√n 272.54494447069
4√n 67.077767198895
5√n 28.924301398086

Divisors of 20244842

1, 2, 19, 29, 38, 58, 551, 1102, 18371, 36742, 349049, 532759, 698098, 1065518, 10122421, 20244842

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 -20244841
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 20244842 can be divided by 16 positive divisors. The sum of these divisors (counting 20244842) is 1, the average is 0.0625.

Base conversion 20244842

Base System Value
2 Binary 1001101001110100101101010
3 Ternary 1102002112200222
4 Quaternary 1031032211222
5 Quinary 20140313332
6 Senary 2001530042
8 Octal 115164552
10 Decimal 20244842
12 Duodecimal 6943922
16 Hexadecimal 134e96a
20 Vigesimal 66ac22
36 Base36 c1x0q

Cryptographic Hash Functions

md5 7a680ce8a5ec670004c3da15dbcbd3ab
sha1 c2189c4bc9893fc924f1f1e7713d1d9f1374dc6e
sha256 50c009b05c3e8213e5f67333a0f853544e131d563635eb052b187938a6680346
sha512 0a42f63541745e426e4051c6ba74acfd0d9afe850e1bdf32d688d32d2754164631a73037c16925a68f60ce0bb98dfdff45f240a01d432a603513d8db9da75c7a
ripemd-160 a03a9eb791dec6f429f3fb6f3d799c27dc80dffd

20244842 as geometric shapes

Circle

Radius = n
Diameter 40489684
Circumference 127202093.80057
Area 1.2875931455309E+15

Sphere

Radius = n
Volume 3.4756159722074E+22
Surface area 5.1503725821235E+15
Circumference 127202093.80057

Square

Length = n
Perimeter 80979368
Area 409853627604964
Diagonal 28630530.1245

Cube

Length = n
Surface area 2459121765629784
Volume 8.2974219339893E+21
Space diagonal 35065094.935204

Equilateral Triangle

Length = n
Perimeter 60734526
Area 1.7747182666955E+14
Altitude 17532547.467602

Triangular Pyramid

Length = n
Surface area 1.7747182666955E+14
Volume 9.7786055264831E+20
Height 9543510.0415002