20078384 (number)

20078384 is an even 8-digits composite number following 20078383 and preceding 20078385. In scientific notation, it is written as 2.0078384 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 10 positive divisors. There are 10039184 positive integers (up to 20078384) that are relatively prime to 20078384.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0078384 × 10^7
Engineering notation 2.0078384 × 10^6

Prime Factorization of 20078384

Prime Factorization 2 × 2 × 2 × 2 × 1254899

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2509798
Product of the distinct prime numbers

The prime factorization of 20078384 is 2 × 2 × 2 × 2 × 1254899. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 56, 72, 702, 28, 2669, 1742, 29250, 63044, 324663, 297364, 3896024, 5600823, 34802097, 8865721, 516728768, 924036123, 6763316982, 8947200594

Basic calculations (n = 20078384)

Multiplication

n×y
n×2 40156768
n×3 60235152
n×4 80313536
n×5 100391920

Division

n÷y
n÷2 10039192
n÷3 6692794.6666667
n÷3 5019596
n÷5 4015676.8

Exponentiation

ny
n2 403141504051456
n3 8.0944299246827E+21
n4 1.6252307228887E+29
n5 3.2632006542757E+36

Nth Root

y√n
2√n 4480.8909828292
3√n 271.79591091849
4√n 66.939457592882
5√n 28.876579663087

Divisors of 20078384

1, 2, 4, 8, 16, 1254899, 2509798, 5019596, 10039192, 20078384

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20078383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20078384 can be divided by 10 positive divisors. The sum of these divisors (counting 20078384) is 1, the average is 0.1.

Base conversion 20078384

Base System Value
2 Binary 1001100100101111100110000
3 Ternary 1101210002100212
4 Quaternary 1030211330300
5 Quinary 20120002014
6 Senary 1554203252
8 Octal 114457460
10 Decimal 20078384
12 Duodecimal 6883528
16 Hexadecimal 1325f30
20 Vigesimal 659fj4
36 Base36 byckw

Cryptographic Hash Functions

md5 11fec5dcf47d151146368c57895e7328
sha1 7cfa51b580682a9a840361d8e13bc17dde83aa32
sha256 4c101fe1b4bf8e3a1cce5e86f94a864b1d25a47ff72e6b3bfad40601658a79cb
sha512 579fc33c7d10e56dbce47040ede3ce2baf787fac69d3d7a4e6f3d51cd4ac841f9e19b6881dcdd74faa0a5bfc9230739cc90d2d91f0c4751b728da5e5b53b9fc3
ripemd-160 99326eadacd03f87725d008ff3e4c10742c90749

20078384 as geometric shapes

Circle

Radius = n
Diameter 40156768
Circumference 126156207.34071
Area 1.2665063874852E+15

Sphere

Radius = n
Volume 3.3905868781841E+22
Surface area 5.0660255499408E+15
Circumference 126156207.34071

Square

Length = n
Perimeter 80313536
Area 403141504051456
Diagonal 28395122.963335

Cube

Length = n
Surface area 2418849024308736
Volume 8.0944299246827E+21
Space diagonal 34776781.221878

Equilateral Triangle

Length = n
Perimeter 60235152
Area 1.7456539191421E+14
Altitude 17388390.610939

Triangular Pyramid

Length = n
Surface area 1.7456539191421E+14
Volume 9.5393771493041E+20
Height 9465040.9877783