20285736 (number)

20285736 is an even 8-digits composite number following 20285735 and preceding 20285737. In scientific notation, it is written as 2.0285736 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 32 positive divisors. There are 6730560 positive integers (up to 20285736) that are relatively prime to 20285736.

Interesting facts

Basic properties

Name

Name twenty million two hundred eighty-five thousand seven hundred thirty-six

Notation

Scientific notation 2.0285736 × 10^7
Engineering notation 2.0285736 × 10^6

Prime Factorization of 20285736

Prime Factorization 2 × 2 × 2 × 3 × 229 × 3691

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5071434
Product of the distinct prime numbers

The prime factorization of 20285736 is 2 × 2 × 2 × 3 × 229 × 3691. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 1, 70, 27, 236, 796, 510, 9519, 46738, 52986, 372032, 355947, 8550429, 4648357, 86611890, 38079940, 105965860, 182745475, 4236411295, 7910977520

Basic calculations (n = 20285736)

Multiplication

n×y
n×2 40571472
n×3 60857208
n×4 81142944
n×5 101428680

Division

n÷y
n÷2 10142868
n÷3 6761912
n÷3 5071434
n÷5 4057147.2

Exponentiation

ny
n2 411511085061696
n3 8.3478052326351E+21
n4 1.6934137312865E+29
n5 3.4352143891654E+36

Nth Root

y√n
2√n 4503.9689164114
3√n 272.72833203629
4√n 67.111615361362
5√n 28.935977219756

Divisors of 20285736

1, 2, 3, 4, 6, 8, 12, 24, 229, 458, 687, 916, 1374, 1832, 2748, 3691, 5496, 7382, 11073, 14764, 22146, 29528, 44292, 88584, 845239, 1690478, 2535717, 3380956, 5071434, 6761912, 10142868, 20285736

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20285735
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20285736 can be divided by 32 positive divisors. The sum of these divisors (counting 20285736) is 1, the average is 0.03125.

Base conversion 20285736

Base System Value
2 Binary 1001101011000100100101000
3 Ternary 1102011121210120
4 Quaternary 1031120210220
5 Quinary 20143120421
6 Senary 2002443240
8 Octal 115304450
10 Decimal 20285736
12 Duodecimal 6963520
16 Hexadecimal 1358928
20 Vigesimal 66fe6g
36 Base36 c2sko

Cryptographic Hash Functions

md5 7b3ea64afdc2f098646d7ca2b998379e
sha1 5ce48f7a230de23a4280f42f53caedf5cc78be23
sha256 60a95b4a341f81b9fbb68ffa3159a16a4d683fa39c3ce58e70f11793721c89ae
sha512 aea6b460e8163979f430c939fbb7e41510d77bdf8b935d24e9e8c0d18c369fe75b1d4d884faa647f309090d2b7d265c28b742fa45ac4077b2571bf324424f49b
ripemd-160 025b06f0c207a65e6afac35bf0c148fb9d46feaf

20285736 as geometric shapes

Circle

Radius = n
Diameter 40571472
Circumference 127459038.38052
Area 1.2928002017006E+15

Sphere

Radius = n
Volume 3.4967204789927E+22
Surface area 5.1712008068024E+15
Circumference 127459038.38052

Square

Length = n
Perimeter 81142944
Area 411511085061696
Diagonal 28688362.97392

Cube

Length = n
Surface area 2469066510370176
Volume 8.3478052326351E+21
Space diagonal 35135925.420929

Equilateral Triangle

Length = n
Perimeter 60857208
Area 1.7818952680116E+14
Altitude 17567962.710465

Triangular Pyramid

Length = n
Surface area 1.7818952680116E+14
Volume 9.8379828133681E+20
Height 9562787.6579734