20086812 (number)

20086812 is an even 8-digits composite number following 20086811 and preceding 20086813. In scientific notation, it is written as 2.0086812 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 6583680 positive integers (up to 20086812) that are relatively prime to 20086812.

Interesting facts

Basic properties

Name

Name twenty million eighty-six thousand eight hundred twelve

Notation

Scientific notation 2.0086812 × 10^7
Engineering notation 2.0086812 × 10^6

Prime Factorization of 20086812

Prime Factorization 2 × 2 × 3 × 9 × 61 × 3049

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10043406
Product of the distinct prime numbers

The prime factorization of 20086812 is 2 × 2 × 3 × 9 × 61 × 3049. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 4, 23, 15, 614, 237, 861, 1316, 69, 27404, 752073, 923307, 5835733, 6052286, 39968350, 26768964, 359120832, 511299901, 3923671685, 6015790357

Basic calculations (n = 20086812)

Multiplication

n×y
n×2 40173624
n×3 60260436
n×4 80347248
n×5 100434060

Division

n÷y
n÷2 10043406
n÷3 6695604
n÷3 5021703
n÷5 4017362.4

Exponentiation

ny
n2 403480016323344
n3 8.1046272336439E+21
n4 1.6279612357229E+29
n5 3.2700551285253E+36

Nth Root

y√n
2√n 4481.8313221272
3√n 271.83393482024
4√n 66.946481028708
5√n 28.879003473301

Divisors of 20086812

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 1098, 1647, 2196, 3049, 3294, 6098, 6588, 9147, 12196, 18294, 27441, 36588, 54882, 82323, 109764, 164646, 185989, 329292, 371978, 557967, 743956, 1115934, 1673901, 2231868, 3347802, 5021703, 6695604, 10043406, 20086812

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20086811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20086812 can be divided by 48 positive divisors. The sum of these divisors (counting 20086812) is 1, the average is 0.020833333333333.

Base conversion 20086812

Base System Value
2 Binary 1001100101000000000011100
3 Ternary 1101210111221000
4 Quaternary 1030220000130
5 Quinary 20120234222
6 Senary 1554310300
8 Octal 114500034
10 Decimal 20086812
12 Duodecimal 6888390
16 Hexadecimal 132801c
20 Vigesimal 65ah0c
36 Base36 byj30

Cryptographic Hash Functions

md5 3fe064991deb6bca6be78f5d1caa692a
sha1 fd7a303330a288ff04c967fc6bc3fbf6da48fec8
sha256 3cd540ccad0a330bef36f06411a7f0c5e0e78397909260cf34227449346e48b4
sha512 68a9a4b5e33a9a5f7d66ed4e0b20462f7d8eff243b4b1b9a0b196f2028555259fda875fa424b1f727f7b5303dc0ec1845e8502391cc61154f5d9a52600307d63
ripemd-160 d43f3d4ac5ee142f6c4c3fb5417b32529643fad4

20086812 as geometric shapes

Circle

Radius = n
Diameter 40173624
Circumference 126209162.02648
Area 1.2675698551517E+15

Sphere

Radius = n
Volume 3.3948583169733E+22
Surface area 5.0702794206068E+15
Circumference 126209162.02648

Square

Length = n
Perimeter 80347248
Area 403480016323344
Diagonal 28407041.955239

Cube

Length = n
Surface area 2420880097940064
Volume 8.1046272336439E+21
Space diagonal 34791378.946084

Equilateral Triangle

Length = n
Perimeter 60260436
Area 1.7471197202769E+14
Altitude 17395689.473042

Triangular Pyramid

Length = n
Surface area 1.7471197202769E+14
Volume 9.5513947931647E+20
Height 9469013.9850795