20055872 (number)

20055872 is an even 8-digits composite number following 20055871 and preceding 20055873. In scientific notation, it is written as 2.0055872 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 14 positive divisors. There are 10027904 positive integers (up to 20055872) that are relatively prime to 20055872.

Interesting facts

Basic properties

Name

Name twenty million fifty-five thousand eight hundred seventy-two

Notation

Scientific notation 2.0055872 × 10^7
Engineering notation 2.0055872 × 10^6

Prime Factorization of 20055872

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 313373

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 626746
Product of the distinct prime numbers

The prime factorization of 20055872 is 2 × 2 × 2 × 2 × 2 × 2 × 313373. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 8, 12, 33, 771, 304, 2088, 2357, 33860, 25710, 483410, 853041, 9899153, 8883175, 9512753, 53232689, 339132707, 406507569, 9753829233, 2665083692

Basic calculations (n = 20055872)

Multiplication

n×y
n×2 40111744
n×3 60167616
n×4 80223488
n×5 100279360

Division

n÷y
n÷2 10027936
n÷3 6685290.6666667
n÷3 5013968
n÷5 4011174.4

Exponentiation

ny
n2 402238001680384
n3 8.0672338752376E+21
n4 1.6179540999583E+29
n5 3.2449480330639E+36

Nth Root

y√n
2√n 4478.3782779037
3√n 271.69429321634
4√n 66.920686472149
5√n 28.870101439517

Divisors of 20055872

1, 2, 4, 8, 16, 32, 64, 313373, 626746, 1253492, 2506984, 5013968, 10027936, 20055872

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20055871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20055872 can be divided by 14 positive divisors. The sum of these divisors (counting 20055872) is 1, the average is 0.071428571428571.

Base conversion 20055872

Base System Value
2 Binary 1001100100000011101000000
3 Ternary 1101201221111002
4 Quaternary 1030200131000
5 Quinary 20113241442
6 Senary 1553511132
8 Octal 114403500
10 Decimal 20055872
12 Duodecimal 68724a8
16 Hexadecimal 1320740
20 Vigesimal 656jdc
36 Base36 bxv7k

Cryptographic Hash Functions

md5 b04016fb8e491d105c7e64b86d39eb66
sha1 beeaa526bf15df11ec3872cac8f0448b470568eb
sha256 abe0cbb4323e231c9cdf8e3a72d84b3074abc12d90609e4da7643944ffb7b0d8
sha512 8ad282b640b5628f8186004a1b22592b4944ab2badafb67dca5c391254aff12bf26406b3294e379e627c51b9cc53ce68ca2f03c705ae5589e4e8070d0ab36178
ripemd-160 08ceccdebe3e8f13a3fa5e66c130c9c76aae020e

20055872 as geometric shapes

Circle

Radius = n
Diameter 40111744
Circumference 126014760.27307
Area 1.2636679510737E+15

Sphere

Radius = n
Volume 3.3791950236316E+22
Surface area 5.0546718042949E+15
Circumference 126014760.27307

Square

Length = n
Perimeter 80223488
Area 402238001680384
Diagonal 28363286.187619

Cube

Length = n
Surface area 2413428010082304
Volume 8.0672338752376E+21
Space diagonal 34737789.294098

Equilateral Triangle

Length = n
Perimeter 60167616
Area 1.7417416391135E+14
Altitude 17368894.647049

Triangular Pyramid

Length = n
Surface area 1.7417416391135E+14
Volume 9.5073262976639E+20
Height 9454428.7292063