20201305 (number)

20201305 is an odd 8-digits composite number following 20201304 and preceding 20201306. In scientific notation, it is written as 2.0201305 × 10^7. The sum of its digits is 13. It has a total of 5 prime factors and 24 positive divisors. There are 15047520 positive integers (up to 20201305) that are relatively prime to 20201305.

Interesting facts

Basic properties

Name

Name twenty million two hundred one thousand three hundred five

Notation

Scientific notation 2.0201305 × 10^7
Engineering notation 2.0201305 × 10^6

Prime Factorization of 20201305

Prime Factorization 47 × 5 × 31 × 59 × 47

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 429815
Product of the distinct prime numbers

The prime factorization of 20201305 is 47 × 5 × 31 × 59 × 47. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 4, 69, 32, 533, 615, 6857, 3786, 61766, 9852, 614650, 716768, 6852574, 6696472, 17971505, 27253087, 810865672, 406061969, 6962233298, 2286699093

Basic calculations (n = 20201305)

Multiplication

n×y
n×2 40402610
n×3 60603915
n×4 80805220
n×5 101006525

Division

n÷y
n÷2 10100652.5
n÷3 6733768.3333333
n÷3 5050326.25
n÷5 4040261

Exponentiation

ny
n2 408092723703025
n3 8.2440055798055E+21
n4 1.6653967113935E+29
n5 3.3643186912858E+36

Nth Root

y√n
2√n 4494.5861878487
3√n 272.34943285496
4√n 67.041675007779
5√n 28.911850207291

Divisors of 20201305

1, 5, 31, 47, 59, 155, 235, 295, 1457, 1829, 2209, 2773, 7285, 9145, 11045, 13865, 68479, 85963, 130331, 342395, 429815, 651655, 4040261, 20201305

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 -20201304
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 20201305 can be divided by 24 positive divisors. The sum of these divisors (counting 20201305) is 1, the average is 0.041666666666667.

Base conversion 20201305

Base System Value
2 Binary 1001101000011111101011001
3 Ternary 1102000022222111
4 Quaternary 1031003331121
5 Quinary 20132420210
6 Senary 2000552321
8 Octal 115037531
10 Decimal 20201305
12 Duodecimal 69226a1
16 Hexadecimal 1343f59
20 Vigesimal 665355
36 Base36 c0zfd

Cryptographic Hash Functions

md5 e6214c7f96b3fc425d0606a63232f29a
sha1 3f6796f0becdcf4bf0fb62d3f6f41d6c3573e097
sha256 ded96b8640e94b54a1debb2fa158144c682f4302802d98569147b30b9c34af84
sha512 d7692bcf9cdf8cfbf4297502f60a64829ee26bf39b69fd0320efb4f69a9a90c61ec7b2d69ece879d7df0f5788d1eba97aed29983b824556d4400acd71119c4ce
ripemd-160 a3677fc2e316c987f992a8ec213c7bd963b7436c

20201305 as geometric shapes

Circle

Radius = n
Diameter 40402610
Circumference 126928542.76185
Area 1.2820611027689E+15

Sphere

Radius = n
Volume 3.4532409820894E+22
Surface area 5.1282444110755E+15
Circumference 126928542.76185

Square

Length = n
Perimeter 80805220
Area 408092723703025
Diagonal 28568959.508635

Cube

Length = n
Surface area 2448556342218150
Volume 8.2440055798055E+21
Space diagonal 34989686.639195

Equilateral Triangle

Length = n
Perimeter 60603915
Area 1.767093329132E+14
Altitude 17494843.319598

Triangular Pyramid

Length = n
Surface area 1.767093329132E+14
Volume 9.7156537493671E+20
Height 9522986.5028785