20020505 (number)

20020505 is an odd 8-digits composite number following 20020504 and preceding 20020506. In scientific notation, it is written as 2.0020505 × 10^7. The sum of its digits is 14. It has a total of 4 prime factors and 16 positive divisors. There are 15360000 positive integers (up to 20020505) that are relatively prime to 20020505.

Interesting facts

Basic properties

Name

Name twenty million twenty thousand five hundred five

Notation

Scientific notation 2.0020505 × 10^7
Engineering notation 2.0020505 × 10^6

Prime Factorization of 20020505

Prime Factorization 5 × 61 × 41 × 1601

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20020505
Product of the distinct prime numbers

The prime factorization of 20020505 is 5 × 61 × 41 × 1601. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 84, 51, 306, 615, 5549, 8400, 63755, 71964, 6463, 615627, 7563253, 3786789, 9503740, 71760239, 683912072, 333628722, 7076432211, 6797018102

Basic calculations (n = 20020505)

Multiplication

n×y
n×2 40041010
n×3 60061515
n×4 80082020
n×5 100102525

Division

n÷y
n÷2 10010252.5
n÷3 6673501.6666667
n÷3 5005126.25
n÷5 4004101

Exponentiation

ny
n2 400820620455025
n3 8.0246312359229E+21
n4 1.6065716978195E+29
n5 3.2164376709054E+36

Nth Root

y√n
2√n 4474.4278963908
3√n 271.53449519707
4√n 66.891164561478
5√n 28.859912205588

Divisors of 20020505

1, 5, 41, 61, 205, 305, 1601, 2501, 8005, 12505, 65641, 97661, 328205, 488305, 4004101, 20020505

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 -20020504
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 20020505 can be divided by 16 positive divisors. The sum of these divisors (counting 20020505) is 1, the average is 0.0625.

Base conversion 20020505

Base System Value
2 Binary 1001100010111110100011001
3 Ternary 1101200010222012
4 Quaternary 1030113310121
5 Quinary 20111124010
6 Senary 1553035305
8 Octal 114276431
10 Decimal 20020505
12 Duodecimal 6855b35
16 Hexadecimal 1317d19
20 Vigesimal 652b55
36 Base36 bx3x5

Cryptographic Hash Functions

md5 91daff537b11f4e5fcde7ea9433e29dd
sha1 6256eff1a497a046d67b88c3a63eda4203fe553b
sha256 eadba78d4b4fdde382f2437d23163a970937ca628c2f817c7f1dc5a5c4bbc346
sha512 976c3f8c913ba7443a87df63d22e7d14af33aaff22ddd4ba63186faada87db243cee3e6da313019f4fddd04eff9179625d8940787d6aa93342b85b138f0d44cc
ripemd-160 34b3048292c4703e2421eda6582d35d6e4fd4a88

20020505 as geometric shapes

Circle

Radius = n
Diameter 40041010
Circumference 125792542.85832
Area 1.2592151166288E+15

Sphere

Radius = n
Volume 3.3613496718057E+22
Surface area 5.0368604665152E+15
Circumference 125792542.85832

Square

Length = n
Perimeter 80082020
Area 400820620455025
Diagonal 28313269.696558

Cube

Length = n
Surface area 2404923722730150
Volume 8.0246312359229E+21
Space diagonal 34676531.853187

Equilateral Triangle

Length = n
Perimeter 60061515
Area 1.7356041983735E+14
Altitude 17338265.926593

Triangular Pyramid

Length = n
Surface area 1.7356041983735E+14
Volume 9.4571186057375E+20
Height 9437756.5655195