20085412 (number)

20085412 is an even 8-digits composite number following 20085411 and preceding 20085413. In scientific notation, it is written as 2.0085412 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 12 positive divisors. There are 9945000 positive integers (up to 20085412) that are relatively prime to 20085412.

Interesting facts

Basic properties

Name

Name twenty million eighty-five thousand four hundred twelve

Notation

Scientific notation 2.0085412 × 10^7
Engineering notation 2.0085412 × 10^6

Prime Factorization of 20085412

Prime Factorization 2 × 2 × 103 × 48751

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10042706
Product of the distinct prime numbers

The prime factorization of 20085412 is 2 × 2 × 103 × 48751. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 78, 64, 450, 951, 554, 8142, 39296, 46591, 627102, 798937, 9126323, 9648312, 96399357, 16045849, 773744455, 640769944, 1544118876, 3633803422

Basic calculations (n = 20085412)

Multiplication

n×y
n×2 40170824
n×3 60256236
n×4 80341648
n×5 100427060

Division

n÷y
n÷2 10042706
n÷3 6695137.3333333
n÷3 5021353
n÷5 4017082.4

Exponentiation

ny
n2 403423775209744
n3 8.1029327356831E+21
n4 1.6275074240448E+29
n5 3.2689157144999E+36

Nth Root

y√n
2√n 4481.675133251
3√n 271.82761929424
4√n 66.945314498111
5√n 28.878600903375

Divisors of 20085412

1, 2, 4, 103, 206, 412, 48751, 97502, 195004, 5021353, 10042706, 20085412

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20085411
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20085412 can be divided by 12 positive divisors. The sum of these divisors (counting 20085412) is 1, the average is 0.083333333333333.

Base conversion 20085412

Base System Value
2 Binary 1001100100111101010100100
3 Ternary 1101210110000011
4 Quaternary 1030213222210
5 Quinary 20120213122
6 Senary 1554300004
8 Octal 114475244
10 Decimal 20085412
12 Duodecimal 6887604
16 Hexadecimal 1327aa4
20 Vigesimal 65adac
36 Base36 byi04

Cryptographic Hash Functions

md5 0dc466b0a607277a3390483c6108acbc
sha1 f0c73deb6e52488e07f0f0f7e8a742c9d00aa1f2
sha256 34488cc32e5799d62483f5606337fb9bd7536097071c44e2e6c7ba55065eaa15
sha512 b5cb6053707accbbe49ff82a9c43f718cb729f83c057b551397b376bd0651365cfd0ed79bd215cb7a8448663c8802f541e1556603c66313b7fcd65c3e3dfd9e2
ripemd-160 9ca76a9c83098a0bb9ce7d8adfb1180d4d7c48ce

20085412 as geometric shapes

Circle

Radius = n
Diameter 40170824
Circumference 126200365.56705
Area 1.2673931684824E+15

Sphere

Radius = n
Volume 3.3941485273272E+22
Surface area 5.0695726739296E+15
Circumference 126200365.56705

Square

Length = n
Perimeter 80341648
Area 403423775209744
Diagonal 28405062.056251

Cube

Length = n
Surface area 2420542651258464
Volume 8.1029327356831E+21
Space diagonal 34788954.074954

Equilateral Triangle

Length = n
Perimeter 60256236
Area 1.7468761891113E+14
Altitude 17394477.037477

Triangular Pyramid

Length = n
Surface area 1.7468761891113E+14
Volume 9.5493978081666E+20
Height 9468354.0187504