20172384 (number)

20172384 is an even 8-digits composite number following 20172383 and preceding 20172385. In scientific notation, it is written as 2.0172384 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 48 positive divisors. There are 6640128 positive integers (up to 20172384) that are relatively prime to 20172384.

Interesting facts

Basic properties

Name

Name twenty million one hundred seventy-two thousand three hundred eighty-four

Notation

Scientific notation 2.0172384 × 10^7
Engineering notation 2.0172384 × 10^6

Prime Factorization of 20172384

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 89 × 787

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1260774
Product of the distinct prime numbers

The prime factorization of 20172384 is 2 × 2 × 2 × 2 × 2 × 9 × 89 × 787. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20172384)

Multiplication

n×y
n×2 40344768
n×3 60517152
n×4 80689536
n×5 100861920

Division

n÷y
n÷2 10086192
n÷3 6724128
n÷3 5043096
n÷5 4034476.8

Exponentiation

ny
n2 406925076243456
n3 8.2086488972123E+21
n4 1.6558801767574E+29
n5 3.3403050783539E+36

Nth Root

y√n
2√n 4491.3677204166
3√n 272.21940198537
4√n 67.017667226013
5√n 28.903567189304

Divisors of 20172384

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20172383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20172384 can be divided by 48 positive divisors. The sum of these divisors (counting 20172384) is 1, the average is 0.020833333333333.

Base conversion 20172384

Base System Value
2 Binary 1001100111100111001100000
3 Ternary 1101221212022100
4 Quaternary 1030330321200
5 Quinary 20131004014
6 Senary 2000210400
8 Octal 114747140
10 Decimal 20172384
12 Duodecimal 6909a00
16 Hexadecimal 133ce60
20 Vigesimal 661aj4
36 Base36 c0d40

Cryptographic Hash Functions

md5 849f393613df54494ad30e1ab03a8732
sha1 2aeed35352949c61dc882fc21e383249583b3773
sha256 d50b4eb07fcc514139003c3f7ada4f06123b43f0cca3742ca1e52992fb1b5e91
sha512 475132958bb464b4d34945a43a7e83e910b64d274410111308a4b7f72f728d26851d87729ea8f99ced3fba793741b379744b65c2e408b8a6ec72c61b6bcb5e28
ripemd-160 ac612fdefb4959527fee8d53b98961516ce027e0

20172384 as geometric shapes

Circle

Radius = n
Diameter 40344768
Circumference 126746826.75958
Area 1.2783928300879E+15

Sphere

Radius = n
Volume 3.4384308095173E+22
Surface area 5.1135713203516E+15
Circumference 126746826.75958

Square

Length = n
Perimeter 80689536
Area 406925076243456
Diagonal 28528059.038198

Cube

Length = n
Surface area 2441550457460736
Volume 8.2086488972123E+21
Space diagonal 34939593.997789

Equilateral Triangle

Length = n
Perimeter 60517152
Area 1.7620372673188E+14
Altitude 17469796.998895

Triangular Pyramid

Length = n
Surface area 1.7620372673188E+14
Volume 9.6739854993305E+20
Height 9509353.0127327