20484018 (number)

20484018 is an even 8-digits composite number following 20484017 and preceding 20484019. In scientific notation, it is written as 2.0484018 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 6800472 positive integers (up to 20484018) that are relatively prime to 20484018.

Interesting facts

Basic properties

Name

Name twenty million four hundred eighty-four thousand eighteen

Notation

Scientific notation 2.0484018 × 10^7
Engineering notation 2.0484018 × 10^6

Prime Factorization of 20484018

Prime Factorization 2 × 9 × 263 × 4327

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20484018
Product of the distinct prime numbers

The prime factorization of 20484018 is 2 × 9 × 263 × 4327. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 16, 46, 526, 616, 2946, 1398, 52800, 47516, 978618, 442764, 9960304, 9061672, 84575547, 52794957, 468995670, 678059334, 2630327645, 8237727029

Basic calculations (n = 20484018)

Multiplication

n×y
n×2 40968036
n×3 61452054
n×4 81936072
n×5 102420090

Division

n÷y
n÷2 10242009
n÷3 6828006
n÷3 5121004.5
n÷5 4096803.6

Exponentiation

ny
n2 419594993424324
n3 8.5949913980137E+21
n4 1.7605995850676E+29
n5 3.6064153591317E+36

Nth Root

y√n
2√n 4525.9273082983
3√n 273.61404270285
4√n 67.275012510577
5√n 28.992324022178

Divisors of 20484018

1, 2, 9, 18, 263, 526, 2367, 4327, 4734, 8654, 38943, 77886, 1138001, 2276002, 10242009, 20484018

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 -20484017
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 20484018 can be divided by 16 positive divisors. The sum of these divisors (counting 20484018) is 1, the average is 0.0625.

Base conversion 20484018

Base System Value
2 Binary 1001110001000111110110010
3 Ternary 1102112200210100
4 Quaternary 1032020332302
5 Quinary 20220442033
6 Senary 2011013230
8 Octal 116107662
10 Decimal 20484018
12 Duodecimal 6a3a216
16 Hexadecimal 1388fb2
20 Vigesimal 680a0i
36 Base36 c71ki

Cryptographic Hash Functions

md5 48c717b80a78779d5695b53917b17396
sha1 a2c3fb2a86b8b2a91dd8a2be0967a9208cef4a2e
sha256 d2c7cc5612c24de08821566eac2de2a5bdfac5d6d1bb518e9efc261761139ae4
sha512 11c5e945b1b8e48173644a275515e01442d42bb54bf5583a05a38696a7845c930c11a2b274bc8618efbfaaae2e0bc719b5a2bc2352a7693f3d431ff4c63f4932
ripemd-160 f68c2c9e387ec1ee5129fcb73ae274b036b1f095

20484018 as geometric shapes

Circle

Radius = n
Diameter 40968036
Circumference 128704880.9296
Area 1.3181965488249E+15

Sphere

Radius = n
Volume 3.6002615778223E+22
Surface area 5.2727861952997E+15
Circumference 128704880.9296

Square

Length = n
Perimeter 81936072
Area 419594993424324
Diagonal 28968776.067495

Cube

Length = n
Surface area 2517569960545944
Volume 8.5949913980137E+21
Space diagonal 35479359.919155

Equilateral Triangle

Length = n
Perimeter 61452054
Area 1.8168996180311E+14
Altitude 17739679.959578

Triangular Pyramid

Length = n
Surface area 1.8168996180311E+14
Volume 1.0129294502959E+21
Height 9656258.6891649