20184816 (number)

20184816 is an even 8-digits composite number following 20184815 and preceding 20184817. In scientific notation, it is written as 2.0184816 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 6641856 positive integers (up to 20184816) that are relatively prime to 20184816.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-four thousand eight hundred sixteen

Notation

Scientific notation 2.0184816 × 10^7
Engineering notation 2.0184816 × 10^6

Prime Factorization of 20184816

Prime Factorization 2 × 2 × 2 × 2 × 3 × 79 × 5323

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2523102
Product of the distinct prime numbers

The prime factorization of 20184816 is 2 × 2 × 2 × 2 × 3 × 79 × 5323. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20184816)

Multiplication

n×y
n×2 40369632
n×3 60554448
n×4 80739264
n×5 100924080

Division

n÷y
n÷2 10092408
n÷3 6728272
n÷3 5046204
n÷5 4036963.2

Exponentiation

ny
n2 407426796953856
n3 8.2238349299829E+21
n4 1.6599659487608E+29
n5 3.3506107242002E+36

Nth Root

y√n
2√n 4492.7514954647
3√n 272.27531235972
4√n 67.027990388081
5√n 28.907128896238

Divisors of 20184816

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20184815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20184816 can be divided by 40 positive divisors. The sum of these divisors (counting 20184816) is 1, the average is 0.025.

Base conversion 20184816

Base System Value
2 Binary 1001100111111111011110000
3 Ternary 1101222111100210
4 Quaternary 1030333323300
5 Quinary 20131403231
6 Senary 2000344120
8 Octal 114777360
10 Decimal 20184816
12 Duodecimal 6915040
16 Hexadecimal 133fef0
20 Vigesimal 66320g
36 Base36 c0mpc

Cryptographic Hash Functions

md5 74dcf98dc9bbfa14380158015d0b72ec
sha1 1e8d7a6830dd6d07b4d26ab0cd7d6010eb54bac4
sha256 f9c6743d13db514494694f4f21d05a5d52c7804d5c2efbce84d91be84bd82154
sha512 73a17650373c67562ca5b9ad47d115b6c43812e1a3550bb657eba00bc07d5f32af212c69833ab910eef91c660395533948b42b5306864362598a09c1b7fd59d1
ripemd-160 ddbfdcdc81a304c19ebd122be1ad93bf97b63ecf

20184816 as geometric shapes

Circle

Radius = n
Diameter 40369632
Circumference 126824939.31932
Area 1.2799690321859E+15

Sphere

Radius = n
Volume 3.4447919200493E+22
Surface area 5.1198761287434E+15
Circumference 126824939.31932

Square

Length = n
Perimeter 80739264
Area 407426796953856
Diagonal 28545640.541205

Cube

Length = n
Surface area 2444560781723136
Volume 8.2238349299829E+21
Space diagonal 34961126.853429

Equilateral Triangle

Length = n
Perimeter 60554448
Area 1.7642097817228E+14
Altitude 17480563.426715

Triangular Pyramid

Length = n
Surface area 1.7642097817228E+14
Volume 9.6918824105829E+20
Height 9515213.5137352