20184738 (number)

20184738 is an even 8-digits composite number following 20184737 and preceding 20184739. In scientific notation, it is written as 2.0184738 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 5714688 positive integers (up to 20184738) that are relatively prime to 20184738.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-four thousand seven hundred thirty-eight

Notation

Scientific notation 2.0184738 × 10^7
Engineering notation 2.0184738 × 10^6

Prime Factorization of 20184738

Prime Factorization 2 × 21 × 113 × 4253

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20184738
Product of the distinct prime numbers

The prime factorization of 20184738 is 2 × 21 × 113 × 4253. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 20, 26, 277, 630, 3435, 6745, 18637, 91680, 754266, 634620, 1027071, 6372967, 2747016, 47700983, 188086694, 907302041, 4452184408, 2405583277

Basic calculations (n = 20184738)

Multiplication

n×y
n×2 40369476
n×3 60554214
n×4 80738952
n×5 100923690

Division

n÷y
n÷2 10092369
n÷3 6728246
n÷3 5046184.5
n÷5 4036947.6

Exponentiation

ny
n2 407423648128644
n3 8.2237395924809E+21
n4 1.6599402905445E+29
n5 3.3505459860285E+36

Nth Root

y√n
2√n 4492.742814807
3√n 272.27496164227
4√n 67.027925634074
5√n 28.907106555093

Divisors of 20184738

1, 2, 21, 42, 113, 226, 2373, 4253, 4746, 8506, 89313, 178626, 480589, 961178, 10092369, 20184738

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20184737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20184738 can be divided by 16 positive divisors. The sum of these divisors (counting 20184738) is 1, the average is 0.0625.

Base conversion 20184738

Base System Value
2 Binary 1001100111111111010100010
3 Ternary 1101222111020220
4 Quaternary 1030333322202
5 Quinary 20131402423
6 Senary 2000343510
8 Octal 114777242
10 Decimal 20184738
12 Duodecimal 6914b96
16 Hexadecimal 133fea2
20 Vigesimal 6631gi
36 Base36 c0mn6

Cryptographic Hash Functions

md5 bb237e419bc3e9904a09be13e4083ed5
sha1 b2fd03de215f78fed09f2c886cb2d70279a92b97
sha256 4995a2a99aa6859b7bd91bdd12257520645a530a2eddaf77ee0055c77d4700ae
sha512 604a57ab2ce77ebeec8e547b996a8afb4f1770bcec81e55de905135fa4cd7913fc7248ff58c38755aa2ea577de25da78ca1958ef9683dcd085ae2b3e8752ec58
ripemd-160 90b8ae9fc5e48a6b3eb89eb0878f362fe8f86014

20184738 as geometric shapes

Circle

Radius = n
Diameter 40369476
Circumference 126824449.23087
Area 1.2799591398597E+15

Sphere

Radius = n
Volume 3.4447519851698E+22
Surface area 5.1198365594388E+15
Circumference 126824449.23087

Square

Length = n
Perimeter 80738952
Area 407423648128644
Diagonal 28545530.232548

Cube

Length = n
Surface area 2444541888771864
Volume 8.2237395924809E+21
Space diagonal 34960991.753466

Equilateral Triangle

Length = n
Perimeter 60554214
Area 1.7641961469097E+14
Altitude 17480495.876733

Triangular Pyramid

Length = n
Surface area 1.7641961469097E+14
Volume 9.6917700542592E+20
Height 9515176.7441825