20112810 (number)

20112810 is an even 8-digits composite number following 20112809 and preceding 20112811. In scientific notation, it is written as 2.0112810 × 10^7. The sum of its digits is 15. It has a total of 6 prime factors and 64 positive divisors. There are 5062464 positive integers (up to 20112810) that are relatively prime to 20112810.

Interesting facts

Basic properties

Name

Name twenty million one hundred twelve thousand eight hundred ten

Notation

Scientific notation 2.0112810 × 10^7
Engineering notation 2.0112810 × 10^6

Prime Factorization of 20112810

Prime Factorization 2 × 3 × 5 × 23 × 103 × 283

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20112810
Product of the distinct prime numbers

The prime factorization of 20112810 is 2 × 3 × 5 × 23 × 103 × 283. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 3, 19, 84, 127, 293, 5045, 8387, 59373, 27320, 180085, 186354, 9965675, 8716344, 52613931, 99155555, 929261494, 812675428, 4870022257, 7720433826

Basic calculations (n = 20112810)

Multiplication

n×y
n×2 40225620
n×3 60338430
n×4 80451240
n×5 100564050

Division

n÷y
n÷2 10056405
n÷3 6704270
n÷3 5028202.5
n÷5 4022562

Exponentiation

ny
n2 404525126096100
n3 8.1361370013969E+21
n4 1.6364057764307E+29
n5 3.2912718464252E+36

Nth Root

y√n
2√n 4484.7307611494
3√n 271.95116085344
4√n 66.968132429906
5√n 28.886475121236

Divisors of 20112810

1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 103, 115, 138, 206, 230, 283, 309, 345, 515, 566, 618, 690, 849, 1030, 1415, 1545, 1698, 2369, 2830, 3090, 4245, 4738, 6509, 7107, 8490, 11845, 13018, 14214, 19527, 23690, 29149, 32545, 35535, 39054, 58298, 65090, 71070, 87447, 97635, 145745, 174894, 195270, 291490, 437235, 670427, 874470, 1340854, 2011281, 3352135, 4022562, 6704270, 10056405, 20112810

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20112809
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20112810 can be divided by 64 positive divisors. The sum of these divisors (counting 20112810) is 1, the average is 0.015625.

Base conversion 20112810

Base System Value
2 Binary 1001100101110010110101010
3 Ternary 1101211211120220
4 Quaternary 1030232112222
5 Quinary 20122102220
6 Senary 1555030510
8 Octal 114562652
10 Decimal 20112810
12 Duodecimal 689b436
16 Hexadecimal 132e5aa
20 Vigesimal 65e20a
36 Base36 bz356

Cryptographic Hash Functions

md5 848efea227912a8c7eea18b8b4a95338
sha1 1b9ff46d02af28257012b944f8e5587e3935d2a7
sha256 30dc05f9d0cfdf1e32c3c9800d0d80a52e8cfc77bc4daf4c19cf78a3008086c9
sha512 6f2d449acb0ac7fe824b9dcd66bdeb794961feaf0777699db7dc7ba152f4a2c969cc2920986895af9850ced383c226dd97be8362185e93be31c1d5dd4bbd4af8
ripemd-160 d3424acc674384fcdce9afbdc8fe54173365084c

20112810 as geometric shapes

Circle

Radius = n
Diameter 40225620
Circumference 126372512.27809
Area 1.270853164336E+15

Sphere

Radius = n
Volume 3.4080570976251E+22
Surface area 5.083412657344E+15
Circumference 126372512.27809

Square

Length = n
Perimeter 80451240
Area 404525126096100
Diagonal 28443808.679433

Cube

Length = n
Surface area 2427150756576600
Volume 8.1361370013969E+21
Space diagonal 34836408.802979

Equilateral Triangle

Length = n
Perimeter 60338430
Area 1.7516451783416E+14
Altitude 17418204.40149

Triangular Pyramid

Length = n
Surface area 1.7516451783416E+14
Volume 9.5885294105842E+20
Height 9481269.5598111