20218304 (number)

20218304 is an even 8-digits composite number following 20218303 and preceding 20218305. In scientific notation, it is written as 2.0218304 × 10^7. The sum of its digits is 20. It has a total of 8 prime factors and 28 positive divisors. There are 9513984 positive integers (up to 20218304) that are relatively prime to 20218304.

Interesting facts

Basic properties

Name

Name twenty million two hundred eighteen thousand three hundred four

Notation

Scientific notation 2.0218304 × 10^7
Engineering notation 2.0218304 × 10^6

Prime Factorization of 20218304

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 17 × 18583

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 631822
Product of the distinct prime numbers

The prime factorization of 20218304 is 2 × 2 × 2 × 2 × 2 × 2 × 17 × 18583. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 9, 75, 76, 652, 25, 9655, 1475, 59278, 3468, 679646, 851502, 7352524, 6430390, 90651276, 48123247, 162197243, 29634845, 3694632773, 1512730921

Basic calculations (n = 20218304)

Multiplication

n×y
n×2 40436608
n×3 60654912
n×4 80873216
n×5 101091520

Division

n÷y
n÷2 10109152
n÷3 6739434.6666667
n÷3 5054576
n÷5 4043660.8

Exponentiation

ny
n2 408779816636416
n3 8.2648346018193E+21
n4 1.671009384893E+29
n5 3.378497573062E+36

Nth Root

y√n
2√n 4496.4768430406
3√n 272.42580366408
4√n 67.055774121552
5√n 28.916714320767

Divisors of 20218304

1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 18583, 37166, 74332, 148664, 297328, 315911, 594656, 631822, 1189312, 1263644, 2527288, 5054576, 10109152, 20218304

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20218303
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20218304 can be divided by 28 positive divisors. The sum of these divisors (counting 20218304) is 1, the average is 0.035714285714286.

Base conversion 20218304

Base System Value
2 Binary 1001101001000000111000000
3 Ternary 1102001012022002
4 Quaternary 1031020013000
5 Quinary 20133441204
6 Senary 2001203132
8 Octal 115100700
10 Decimal 20218304
12 Duodecimal 69304a8
16 Hexadecimal 13481c0
20 Vigesimal 6675f4
36 Base36 c1cjk

Cryptographic Hash Functions

md5 6f0d7aa324bc738ce3df8c1d3f932b09
sha1 8fcc4373cb0060225e43a68a7c04c278bfd7607f
sha256 32a25388ed39981055f1402f58cd5b8639fcb6e3c1e446bc02b4ca058e6a2ce8
sha512 deb3399d56f420821056f16683ccb7c5602d3f108ad6c265bcd2b0b311d492657bc4920c07673d55482985082efa920bbfebad723fc5dd85422a7584ad7f2e5e
ripemd-160 96bc66bb087456e1d6842f7e9b585115d566918b

20218304 as geometric shapes

Circle

Radius = n
Diameter 40436608
Circumference 127035350.62889
Area 1.2842196688807E+15

Sphere

Radius = n
Volume 3.461965822428E+22
Surface area 5.136878675523E+15
Circumference 127035350.62889

Square

Length = n
Perimeter 80873216
Area 408779816636416
Diagonal 28592999.724982

Cube

Length = n
Surface area 2452678899818496
Volume 8.2648346018193E+21
Space diagonal 35019129.770873

Equilateral Triangle

Length = n
Perimeter 60654912
Area 1.7700685288074E+14
Altitude 17509564.885437

Triangular Pyramid

Length = n
Surface area 1.7700685288074E+14
Volume 9.7402009872194E+20
Height 9530999.9083274