20509330 (number)

20509330 is an even 8-digits composite number following 20509329 and preceding 20509331. In scientific notation, it is written as 2.0509330 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 24 positive divisors. There are 7845024 positive integers (up to 20509330) that are relatively prime to 20509330.

Interesting facts

Basic properties

Name

Name twenty million five hundred nine thousand three hundred thirty

Notation

Scientific notation 2.0509330 × 10^7
Engineering notation 2.0509330 × 10^6

Prime Factorization of 20509330

Prime Factorization 2 × 5 × 23 × 23 × 3877

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 891710
Product of the distinct prime numbers

The prime factorization of 20509330 is 2 × 5 × 23 × 23 × 3877. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 75, 8, 416, 110, 7712, 2471, 89527, 94676, 524625, 1652, 4343884, 8100083, 88744448, 81752088, 989879836, 368292024, 4546770319, 7479885512

Basic calculations (n = 20509330)

Multiplication

n×y
n×2 41018660
n×3 61527990
n×4 82037320
n×5 102546650

Division

n÷y
n÷2 10254665
n÷3 6836443.3333333
n÷3 5127332.5
n÷5 4101866

Exponentiation

ny
n2 420632617048900
n3 8.6268931518195E+21
n4 1.7693179852541E+29
n5 3.6287526434511E+36

Nth Root

y√n
2√n 4528.7227780026
3√n 273.72669748757
4√n 67.295785737315
5√n 28.999485617589

Divisors of 20509330

1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2645, 3877, 5290, 7754, 19385, 38770, 89171, 178342, 445855, 891710, 2050933, 4101866, 10254665, 20509330

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20509329
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20509330 can be divided by 24 positive divisors. The sum of these divisors (counting 20509330) is 1, the average is 0.041666666666667.

Base conversion 20509330

Base System Value
2 Binary 1001110001111001010010010
3 Ternary 1102120222111211
4 Quaternary 1032033022102
5 Quinary 20222244310
6 Senary 2011330334
8 Octal 116171222
10 Decimal 20509330
12 Duodecimal 6a509aa
16 Hexadecimal 138f292
20 Vigesimal 683d6a
36 Base36 c7l3m

Cryptographic Hash Functions

md5 de8dac3675907e1f46a9177fe0fe3298
sha1 08031e64a7fc66dfba28041275cc12ebd2b66e2d
sha256 e4f2f79d716c566bd6bf7daae984ffa313500c876e30d8cac1f8435a558be366
sha512 6a87f7ccc67c5b4f8b77591a5092c38bd5aff038df534a5d84d78b633225fbf7dc7254d38a9aa9c26810c0fa8259964ef8bc719817154eb2ee0538c3ac06f885
ripemd-160 8ec332805e0ecfce49a9f58ef688bea70c7f0845

20509330 as geometric shapes

Circle

Radius = n
Diameter 41018660
Circumference 128863920.9161
Area 1.3214563395811E+15

Sphere

Radius = n
Volume 3.613624553208E+22
Surface area 5.2858253583243E+15
Circumference 128863920.9161

Square

Length = n
Perimeter 82037320
Area 420632617048900
Diagonal 29004572.641185

Cube

Length = n
Surface area 2523795702293400
Volume 8.6268931518195E+21
Space diagonal 35523201.589197

Equilateral Triangle

Length = n
Perimeter 61527990
Area 1.8213926601234E+14
Altitude 17761600.794598

Triangular Pyramid

Length = n
Surface area 1.8213926601234E+14
Volume 1.0166891080372E+21
Height 9668190.8803951