20158424 (number)

20158424 is an even 8-digits composite number following 20158423 and preceding 20158425. In scientific notation, it is written as 2.0158424 × 10^7. The sum of its digits is 26. It has a total of 7 prime factors and 64 positive divisors. There are 8300160 positive integers (up to 20158424) that are relatively prime to 20158424.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0158424 × 10^7
Engineering notation 2.0158424 × 10^6

Prime Factorization of 20158424

Prime Factorization 2 × 2 × 2 × 11 × 67 × 13 × 263

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5039606
Product of the distinct prime numbers

The prime factorization of 20158424 is 2 × 2 × 2 × 11 × 67 × 13 × 263. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20158424)

Multiplication

n×y
n×2 40316848
n×3 60475272
n×4 80633696
n×5 100792120

Division

n÷y
n÷2 10079212
n÷3 6719474.6666667
n÷3 5039606
n÷5 4031684.8

Exponentiation

ny
n2 406362058163776
n3 8.1916186659781E+21
n4 1.651301223151E+29
n5 3.3287630207996E+36

Nth Root

y√n
2√n 4489.8133591498
3√n 272.1565923573
4√n 67.006069569479
5√n 28.899565624222

Divisors of 20158424

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20158423
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20158424 can be divided by 64 positive divisors. The sum of these divisors (counting 20158424) is 1, the average is 0.015625.

Base conversion 20158424

Base System Value
2 Binary 1001100111001011111011000
3 Ternary 1101221011011022
4 Quaternary 1030321133120
5 Quinary 20130032144
6 Senary 2000022012
8 Octal 114713730
10 Decimal 20158424
12 Duodecimal 6901908
16 Hexadecimal 13397d8
20 Vigesimal 65jg14
36 Base36 c02c8

Cryptographic Hash Functions

md5 3076ead959caecbf5bd1fd85033a1817
sha1 ec2183968add23b03362cf1accf884ea10b4a296
sha256 ba2684197cadfc852f2cb6953e67b123be41ef8fc4f923ba16f71c22bcd0281a
sha512 1f5fcd72e4d0cc0324eef9312b174adb46b1e7d51705fa0602bc3a1f41b12e105118d631953325f8c336d9ab43d7c2b01d752a947150e33ff674d0ddd1e5e591
ripemd-160 49c4a1814e3bf53b33f294e071ad99e2a00478ac

20158424 as geometric shapes

Circle

Radius = n
Diameter 40316848
Circumference 126659113.4927
Area 1.2766240566249E+15

Sphere

Radius = n
Volume 3.4312972029394E+22
Surface area 5.1064962264998E+15
Circumference 126659113.4927

Square

Length = n
Perimeter 80633696
Area 406362058163776
Diagonal 28508316.616867

Cube

Length = n
Surface area 2438172348982656
Volume 8.1916186659781E+21
Space diagonal 34915414.568516

Equilateral Triangle

Length = n
Perimeter 60475272
Area 1.7595993275198E+14
Altitude 17457707.284258

Triangular Pyramid

Length = n
Surface area 1.7595993275198E+14
Volume 9.6539151793456E+20
Height 9502772.2056224