20056428 (number)

20056428 is an even 8-digits composite number following 20056427 and preceding 20056429. In scientific notation, it is written as 2.0056428 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 5730336 positive integers (up to 20056428) that are relatively prime to 20056428.

Interesting facts

Basic properties

Name

Name twenty million fifty-six thousand four hundred twenty-eight

Notation

Scientific notation 2.0056428 × 10^7
Engineering notation 2.0056428 × 10^6

Prime Factorization of 20056428

Prime Factorization 2 × 2 × 21 × 3 × 79589

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10028214
Product of the distinct prime numbers

The prime factorization of 20056428 is 2 × 2 × 21 × 3 × 79589. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 9, 40, 36, 548, 741, 6667, 570, 9786, 15658, 392145, 899357, 4100878, 7010912, 49776571, 34798933, 707302697, 337493966, 9609517663, 704309245

Basic calculations (n = 20056428)

Multiplication

n×y
n×2 40112856
n×3 60169284
n×4 80225712
n×5 100282140

Division

n÷y
n÷2 10028214
n÷3 6685476
n÷3 5014107
n÷5 4011285.6

Exponentiation

ny
n2 402260304119184
n3 8.0679048268245E+21
n4 1.6181335227006E+29
n5 3.2453978492431E+36

Nth Root

y√n
2√n 4478.4403535159
3√n 271.69680387974
4√n 66.921150270419
5√n 28.870261508333

Divisors of 20056428

1, 2, 3, 4, 6, 12, 21, 42, 63, 84, 126, 252, 79589, 159178, 238767, 318356, 477534, 955068, 1671369, 3342738, 5014107, 6685476, 10028214, 20056428

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20056427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20056428 can be divided by 24 positive divisors. The sum of these divisors (counting 20056428) is 1, the average is 0.041666666666667.

Base conversion 20056428

Base System Value
2 Binary 1001100100000100101101100
3 Ternary 1101201222020200
4 Quaternary 1030200211230
5 Quinary 20113301203
6 Senary 1553513500
8 Octal 114404554
10 Decimal 20056428
12 Duodecimal 6872890
16 Hexadecimal 132096c
20 Vigesimal 657118
36 Base36 bxvn0

Cryptographic Hash Functions

md5 dd778733e12a383e564af9cc36f951a3
sha1 5848b266c8c76b804ad8e50a9734a8e33f511cde
sha256 cc8fdca31fccbb264f125002b46594b41c4feaa3fdf0260e5cc9c22fb460cd04
sha512 e3e3d82ded185cd20e05dc33f4648951c9f2d05ccdad84260d52b9ed1ceffcae67c360be855ca7631cb2207b00facf400d09cad4fedfa19b52b5f400c4849227
ripemd-160 4c9f680bce4ded5b78e5b7c98a9abb207a84bc7d

20056428 as geometric shapes

Circle

Radius = n
Diameter 40112856
Circumference 126018253.72411
Area 1.2637380162516E+15

Sphere

Radius = n
Volume 3.3794760711751E+22
Surface area 5.0549520650065E+15
Circumference 126018253.72411

Square

Length = n
Perimeter 80225712
Area 402260304119184
Diagonal 28364072.490359

Cube

Length = n
Surface area 2413561824715104
Volume 8.0679048268245E+21
Space diagonal 34738752.314347

Equilateral Triangle

Length = n
Perimeter 60169284
Area 1.7418382115063E+14
Altitude 17369376.157174

Triangular Pyramid

Length = n
Surface area 1.7418382115063E+14
Volume 9.5081170216922E+20
Height 9454690.8301198