20028462 (number)

20028462 is an even 8-digits composite number following 20028461 and preceding 20028463. In scientific notation, it is written as 2.0028462 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 6634872 positive integers (up to 20028462) that are relatively prime to 20028462.

Interesting facts

Basic properties

Name

Name twenty million twenty-eight thousand four hundred sixty-two

Notation

Scientific notation 2.0028462 × 10^7
Engineering notation 2.0028462 × 10^6

Prime Factorization of 20028462

Prime Factorization 2 × 3 × 163 × 20479

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20028462
Product of the distinct prime numbers

The prime factorization of 20028462 is 2 × 3 × 163 × 20479. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 53, 8, 19, 66, 1496, 390, 92474, 59181, 787025, 139966, 5835856, 7350065, 32639091, 77510334, 912051628, 310472361, 3864162579, 9484217426

Basic calculations (n = 20028462)

Multiplication

n×y
n×2 40056924
n×3 60085386
n×4 80113848
n×5 100142310

Division

n÷y
n÷2 10014231
n÷3 6676154
n÷3 5007115.5
n÷5 4005692.4

Exponentiation

ny
n2 401139290085444
n3 8.0342030281833E+21
n4 1.6091273005025E+29
n5 3.2228344991278E+36

Nth Root

y√n
2√n 4475.3169720144
3√n 271.57046355057
4√n 66.897809919417
5√n 28.862205872236

Divisors of 20028462

1, 2, 3, 6, 163, 326, 489, 978, 20479, 40958, 61437, 122874, 3338077, 6676154, 10014231, 20028462

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20028461
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20028462 can be divided by 16 positive divisors. The sum of these divisors (counting 20028462) is 1, the average is 0.0625.

Base conversion 20028462

Base System Value
2 Binary 1001100011001110000101110
3 Ternary 1101200112212220
4 Quaternary 1030121300232
5 Quinary 20111402322
6 Senary 1553140210
8 Octal 114316056
10 Decimal 20028462
12 Duodecimal 685a666
16 Hexadecimal 1319c2e
20 Vigesimal 653b32
36 Base36 bxa26

Cryptographic Hash Functions

md5 a930d835d95fa2f914dc474f02fe3fae
sha1 6f85b28b2277f6ee79799e309b563c1e19bad61e
sha256 77a4761dd4c8dbf210fdb070484b678e6b7ba8b0c960b5460d7c9207a269f844
sha512 c969da9eeb3dfc3311c25d4033eccf7bb9bc4b27bc939281c2be3bc03ef10e60986f1113e7ec94f9b25719405b668e861ab9baf69fcc7b9ae03a7c0c89b51266
ripemd-160 5e2a4a824b2a5d0adeae84fa70c7521e77730cfd

20028462 as geometric shapes

Circle

Radius = n
Diameter 40056924
Circumference 125842538.1638
Area 1.2602162467987E+15

Sphere

Radius = n
Volume 3.3653590947719E+22
Surface area 5.0408649871946E+15
Circumference 125842538.1638

Square

Length = n
Perimeter 80113848
Area 401139290085444
Diagonal 28324522.593874

Cube

Length = n
Surface area 2406835740512664
Volume 8.0342030281833E+21
Space diagonal 34690313.781463

Equilateral Triangle

Length = n
Perimeter 60085386
Area 1.7369840783502E+14
Altitude 17345156.890731

Triangular Pyramid

Length = n
Surface area 1.7369840783502E+14
Volume 9.4683990710965E+20
Height 9441507.5312914