20208384 (number)

20208384 is an even 8-digits composite number following 20208383 and preceding 20208385. In scientific notation, it is written as 2.0208384 × 10^7. The sum of its digits is 27. It has a total of 10 prime factors and 36 positive divisors. There are 5741568 positive integers (up to 20208384) that are relatively prime to 20208384.

Interesting facts

Basic properties

Name

Name twenty million two hundred eight thousand three hundred eighty-four

Notation

Scientific notation 2.0208384 × 10^7
Engineering notation 2.0208384 × 10^6

Prime Factorization of 20208384

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 441 × 179

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 157878
Product of the distinct prime numbers

The prime factorization of 20208384 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 441 × 179. Since it has a total of 10 prime factors.

Most popular turbo-numbers

1, 6, 3, 100, 16, 132, 581, 8751, 37102, 3333, 803525, 499029, 2519056, 1963869, 92146461, 80920824, 40679283, 395663521, 2251001290, 8820216210

Basic calculations (n = 20208384)

Multiplication

n×y
n×2 40416768
n×3 60625152
n×4 80833536
n×5 101041920

Division

n÷y
n÷2 10104192
n÷3 6736128
n÷3 5052096
n÷5 4041676.8

Exponentiation

ny
n2 408378783891456
n3 8.2526752823316E+21
n4 1.6677323113266E+29
n5 3.3702174956496E+36

Nth Root

y√n
2√n 4495.3736218472
3√n 272.38124163296
4√n 67.047547470786
5√n 28.913876198242

Divisors of 20208384

1, 2, 4, 8, 16, 32, 64, 128, 179, 256, 358, 441, 716, 882, 1432, 1764, 2864, 3528, 5728, 7056, 11456, 14112, 22912, 28224, 45824, 56448, 78939, 112896, 157878, 315756, 631512, 1263024, 2526048, 5052096, 10104192, 20208384

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20208383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20208384 can be divided by 36 positive divisors. The sum of these divisors (counting 20208384) is 1, the average is 0.027777777777778.

Base conversion 20208384

Base System Value
2 Binary 1001101000101101100000000
3 Ternary 1102000200200200
4 Quaternary 1031011230000
5 Quinary 20133132014
6 Senary 2001045200
8 Octal 115055400
10 Decimal 20208384
12 Duodecimal 6926800
16 Hexadecimal 1345b00
20 Vigesimal 6660j4
36 Base36 c14w0

Cryptographic Hash Functions

md5 0bd6945e01a5cca7416025864d853b3d
sha1 2f207568331bba2d9d93fbb4e7f3c6fecd29ed73
sha256 3b3f376e3fec824a9501ff6b600dc28e39ecf3dcdda54403db80c25871b82177
sha512 23d9f3284a532b0dff8cc9e0800b6ac111cd7a2e9dced9b4e9af30726ccff257c5644ab14fc540b98c43cfc47b2bba7eaac9107294eceaad548aaeb693b31cd7
ripemd-160 271ce3894a47be17057c3ed206f026e68445c415

20208384 as geometric shapes

Circle

Radius = n
Diameter 40416768
Circumference 126973021.43064
Area 1.2829597873553E+15

Sphere

Radius = n
Volume 3.4568725385913E+22
Surface area 5.1318391494213E+15
Circumference 126973021.43064

Square

Length = n
Perimeter 80833536
Area 408378783891456
Diagonal 28578970.726443

Cube

Length = n
Surface area 2450272703348736
Volume 8.2526752823316E+21
Space diagonal 35001947.826862

Equilateral Triangle

Length = n
Perimeter 60625152
Area 1.768332006083E+14
Altitude 17500973.913431

Triangular Pyramid

Length = n
Surface area 1.768332006083E+14
Volume 9.7258710917788E+20
Height 9526323.5754812