20124384 (number)

20124384 is an even 8-digits composite number following 20124383 and preceding 20124385. In scientific notation, it is written as 2.0124384 × 10^7. The sum of its digits is 24. It has a total of 8 prime factors and 48 positive divisors. There are 5749632 positive integers (up to 20124384) that are relatively prime to 20124384.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0124384 × 10^7
Engineering notation 2.0124384 × 10^6

Prime Factorization of 20124384

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 7 × 29947

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1257774
Product of the distinct prime numbers

The prime factorization of 20124384 is 2 × 2 × 2 × 2 × 2 × 3 × 7 × 29947. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20124384)

Multiplication

n×y
n×2 40248768
n×3 60373152
n×4 80497536
n×5 100621920

Division

n÷y
n÷2 10062192
n÷3 6708128
n÷3 5031096
n÷5 4024876.8

Exponentiation

ny
n2 404990831379456
n3 8.1501910071594E+21
n4 1.6401757350142E+29
n5 3.3007526318909E+36

Nth Root

y√n
2√n 4486.0209540304
3√n 272.00331599187
4√n 66.977764624018
5√n 28.889798924648

Divisors of 20124384

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 -20124383
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 20124384 can be divided by 48 positive divisors. The sum of these divisors (counting 20124384) is 1, the average is 0.020833333333333.

Base conversion 20124384

Base System Value
2 Binary 1001100110001001011100000
3 Ternary 1101212102110120
4 Quaternary 1030301023200
5 Quinary 20122440014
6 Senary 1555200240
8 Octal 114611340
10 Decimal 20124384
12 Duodecimal 68a6080
16 Hexadecimal 13312e0
20 Vigesimal 65faj4
36 Base36 bzc2o

Cryptographic Hash Functions

md5 35236a8696b04200130b9fd287837268
sha1 0bd1afa6a88cff6d5303fc0a0d9bb6dd94a9a543
sha256 733c3226fd04614545053dbc4de478c8b07f5f096c4b2b6b140b73f9952c0275
sha512 b45def4219af44bd0e7e0e0c81ef04794cc74a21fdca3f856c6831b446cab7a803ca706058157c8de72e43093e062600f593d9e6a94a40c9d69160e634728ee8
ripemd-160 167724714985b65bb163ce2132590c90433f9e80

20124384 as geometric shapes

Circle

Radius = n
Diameter 40248768
Circumference 126445233.86484
Area 1.2723162206329E+15

Sphere

Radius = n
Volume 3.4139440257928E+22
Surface area 5.0892648825317E+15
Circumference 126445233.86484

Square

Length = n
Perimeter 80497536
Area 404990831379456
Diagonal 28460176.787204

Cube

Length = n
Surface area 2429944988276736
Volume 8.1501910071594E+21
Space diagonal 34856455.559026

Equilateral Triangle

Length = n
Perimeter 60373152
Area 1.7536617413719E+14
Altitude 17428227.779513

Triangular Pyramid

Length = n
Surface area 1.7536617413719E+14
Volume 9.6050922152134E+20
Height 9486725.5957347