20243208 (number)

20243208 is an even 8-digits composite number following 20243207 and preceding 20243209. In scientific notation, it is written as 2.0243208 × 10^7. The sum of its digits is 21. It has a total of 7 prime factors and 64 positive divisors. There are 6315840 positive integers (up to 20243208) that are relatively prime to 20243208.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0243208 × 10^7
Engineering notation 2.0243208 × 10^6

Prime Factorization of 20243208

Prime Factorization 2 × 2 × 2 × 3 × 19 × 103 × 431

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5060802
Product of the distinct prime numbers

The prime factorization of 20243208 is 2 × 2 × 2 × 3 × 19 × 103 × 431. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20243208)

Multiplication

n×y
n×2 40486416
n×3 60729624
n×4 80972832
n×5 101216040

Division

n÷y
n÷2 10121604
n÷3 6747736
n÷3 5060802
n÷5 4048641.6

Exponentiation

ny
n2 409787470131264
n3 8.295412993661E+21
n4 1.6792577067658E+29
n5 3.3993563043663E+36

Nth Root

y√n
2√n 4499.2452700425
3√n 272.53761173179
4√n 67.076413664138
5√n 28.923834475851

Divisors of 20243208

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20243207
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20243208 can be divided by 64 positive divisors. The sum of these divisors (counting 20243208) is 1, the average is 0.015625.

Base conversion 20243208

Base System Value
2 Binary 1001101001110001100001000
3 Ternary 1102002110110110
4 Quaternary 1031032030020
5 Quinary 20140240313
6 Senary 2001514320
8 Octal 115161410
10 Decimal 20243208
12 Duodecimal 69429a0
16 Hexadecimal 134e308
20 Vigesimal 66a808
36 Base36 c1vrc

Cryptographic Hash Functions

md5 ad15817de327c3922c07e3640e75004b
sha1 f00748bfd09ce1470e56ec03a6468661a144ed96
sha256 f43f23d18c99d4afa37b4a456f5d3fbcd269c99726de2fe9242a240718b52d79
sha512 6dde1e1fa7a58a38031f719c3bf4909b1954c4a12e4410a92bb45b4ce149b9b73754735d7d4eac78daaee5a9dee7e57a16b5e526b235085af26cc75062f5f074
ripemd-160 d0beb4c3aee4871291a23073ea57f8949153f00d

20243208 as geometric shapes

Circle

Radius = n
Diameter 40486416
Circumference 127191827.07578
Area 1.2873853056975E+15

Sphere

Radius = n
Volume 3.4747744692505E+22
Surface area 5.1495412227901E+15
Circumference 127191827.07578

Square

Length = n
Perimeter 80972832
Area 409787470131264
Diagonal 28628219.29954

Cube

Length = n
Surface area 2458724820787584
Volume 8.295412993661E+21
Space diagonal 35062264.764185

Equilateral Triangle

Length = n
Perimeter 60729624
Area 1.7744317964312E+14
Altitude 17531132.382092

Triangular Pyramid

Length = n
Surface area 1.7744317964312E+14
Volume 9.7762379676011E+20
Height 9542739.7665132