20374784 (number)

20374784 is an even 8-digits composite number following 20374783 and preceding 20374785. In scientific notation, it is written as 2.0374784 × 10^7. The sum of its digits is 35. It has a total of 9 prime factors and 18 positive divisors. There are 10187264 positive integers (up to 20374784) that are relatively prime to 20374784.

Interesting facts

Basic properties

Name

Name twenty million three hundred seventy-four thousand seven hundred eighty-four

Notation

Scientific notation 2.0374784 × 10^7
Engineering notation 2.0374784 × 10^6

Prime Factorization of 20374784

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 79589

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 159178
Product of the distinct prime numbers

The prime factorization of 20374784 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 79589. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20374784)

Multiplication

n×y
n×2 40749568
n×3 61124352
n×4 81499136
n×5 101873920

Division

n÷y
n÷2 10187392
n÷3 6791594.6666667
n÷3 5093696
n÷5 4074956.8

Exponentiation

ny
n2 415131823046656
n3 8.4582212261018E+21
n4 1.7233443050604E+29
n5 3.5112767973236E+36

Nth Root

y√n
2√n 4513.8435949864
3√n 273.12681339747
4√n 67.185144153945
5√n 28.961336698301

Divisors of 20374784

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20374783
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20374784 can be divided by 18 positive divisors. The sum of these divisors (counting 20374784) is 1, the average is 0.055555555555556.

Base conversion 20374784

Base System Value
2 Binary 1001101101110010100000000
3 Ternary 1102100010221122
4 Quaternary 1031232110000
5 Quinary 20203443114
6 Senary 2004411412
8 Octal 115562400
10 Decimal 20374784
12 Duodecimal 69a6b68
16 Hexadecimal 136e500
20 Vigesimal 676gj4
36 Base36 c4pa8

Cryptographic Hash Functions

md5 70b77e89b8cdf26939ee768f0440771c
sha1 b12d3c9fbba1bf5f825546259bd35746277de569
sha256 d963a776993c5c41170322ab08d19896f7ac3960b647d19ccdd43b51b306c1b1
sha512 c04058b629b995924b3316f5a80c85424486c9700f7815b8d0f58eb7590b461d8260860415beda7ffd5c2ac1d68eba8d175049d1250cfc9537b92530856c00b6
ripemd-160 9f63bcc422254ef5b9540b5d52a9ef02fe1a6567

20374784 as geometric shapes

Circle

Radius = n
Diameter 40749568
Circumference 128018543.46576
Area 1.3041750855547E+15

Sphere

Radius = n
Volume 3.5429714221812E+22
Surface area 5.2167003422188E+15
Circumference 128018543.46576

Square

Length = n
Perimeter 81499136
Area 415131823046656
Diagonal 28814295.863222

Cube

Length = n
Surface area 2490790938279936
Volume 8.4582212261018E+21
Space diagonal 35290161.081241

Equilateral Triangle

Length = n
Perimeter 61124352
Area 1.7975735233888E+14
Altitude 17645080.540621

Triangular Pyramid

Length = n
Surface area 1.7975735233888E+14
Volume 9.9681093095877E+20
Height 9604765.2877408