19380400 (number)

19380400 is an even 8-digits composite number following 19380399 and preceding 19380401. In scientific notation, it is written as 1.9380400 × 10^7. The sum of its digits is 25. It has a total of 7 prime factors and 40 positive divisors. There are 7153920 positive integers (up to 19380400) that are relatively prime to 19380400.

Interesting facts

Basic properties

Name

Name nineteen million three hundred eighty thousand four hundred

Notation

Scientific notation 1.9380400 × 10^7
Engineering notation 1.9380400 × 10^6

Prime Factorization of 19380400

Prime Factorization 2 × 2 × 2 × 2 × 13 × 25 × 3727

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2422550
Product of the distinct prime numbers

The prime factorization of 19380400 is 2 × 2 × 2 × 2 × 13 × 25 × 3727. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 1, 56, 33, 37, 245, 6845, 1555, 65601, 93553, 496335, 272582, 5946038, 7544664, 3492076, 42796967, 532875683, 59349555, 3628494523, 4141132873

Basic calculations (n = 19380400)

Multiplication

n×y
n×2 38760800
n×3 58141200
n×4 77521600
n×5 96902000

Division

n÷y
n÷2 9690200
n÷3 6460133.3333333
n÷3 4845100
n÷5 3876080

Exponentiation

ny
n2 375599904160000
n3 7.2792763825825E+21
n4 1.41075288005E+29
n5 2.7340955116521E+36

Nth Root

y√n
2√n 4402.3175714617
3√n 268.60921777432
4√n 66.349962859535
5√n 28.672961216734

Divisors of 19380400

1, 2, 4, 8, 13, 16, 25, 26, 50, 52, 100, 104, 200, 208, 325, 400, 650, 1300, 2600, 3727, 5200, 7454, 14908, 29816, 48451, 59632, 93175, 96902, 186350, 193804, 372700, 387608, 745400, 775216, 1211275, 1490800, 2422550, 4845100, 9690200, 19380400

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19380399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19380400 can be divided by 40 positive divisors. The sum of these divisors (counting 19380400) is 1, the average is 0.025.

Base conversion 19380400

Base System Value
2 Binary 1001001111011100010110000
3 Ternary 1100110121220121
4 Quaternary 1021323202300
5 Quinary 14430133100
6 Senary 1531220024
8 Octal 111734260
10 Decimal 19380400
12 Duodecimal 65a7614
16 Hexadecimal 127b8b0
20 Vigesimal 612b00
36 Base36 bje0g

Cryptographic Hash Functions

md5 86be9fe6b38cd7359bbd5d4f9a347db8
sha1 8441659fc571c137ae2726144e5c80d35cb97c38
sha256 c592f907bfe2d26586087f582fe00d617b37d885098a04b3448dec5b4fb924a2
sha512 6a00d97c88ffa4c90dd964d943c342fa58f4966d3728a469ff06fd77ab201ab734f039dd38280dd3af0d1bef5070189fa6e6f5889ddb27161a69497bec3d56fa
ripemd-160 fe925277cb7dab63f2199c03693e1bfb3eed8c39

19380400 as geometric shapes

Circle

Radius = n
Diameter 38760800
Circumference 121770644.52726
Area 1.1799818995981E+15

Sphere

Radius = n
Volume 3.0491361609294E+22
Surface area 4.7199275983923E+15
Circumference 121770644.52726

Square

Length = n
Perimeter 77521600
Area 375599904160000
Diagonal 27408024.524216

Cube

Length = n
Surface area 2253599424960000
Volume 7.2792763825825E+21
Space diagonal 33567837.471008

Equilateral Triangle

Length = n
Perimeter 58141200
Area 1.6263952933078E+14
Altitude 16783918.735504

Triangular Pyramid

Length = n
Surface area 1.6263952933078E+14
Volume 8.5787094870919E+20
Height 9136008.1747385