19431040 (number)

19431040 is an even 8-digits composite number following 19431039 and preceding 19431041. In scientific notation, it is written as 1.9431040 × 10^7. The sum of its digits is 22. It has a total of 10 prime factors and 64 positive divisors. There are 7667712 positive integers (up to 19431040) that are relatively prime to 19431040.

Interesting facts

Basic properties

Name

Name nineteen million four hundred thirty-one thousand forty

Notation

Scientific notation 1.9431040 × 10^7
Engineering notation 1.9431040 × 10^6

Prime Factorization of 19431040

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 313 × 97

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 303610
Product of the distinct prime numbers

The prime factorization of 19431040 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 313 × 97. Since it has a total of 10 prime factors.

Most popular turbo-numbers

8, 4, 4, 78, 652, 622, 1696, 4709, 60641, 94907, 335298, 601968, 5495913, 7810466, 84521006, 49658466, 711464224, 498722110, 1129663749, 5619775521

Basic calculations (n = 19431040)

Multiplication

n×y
n×2 38862080
n×3 58293120
n×4 77724160
n×5 97155200

Division

n÷y
n÷2 9715520
n÷3 6477013.3333333
n÷3 4857760
n÷5 3886208

Exponentiation

ny
n2 377565315481600
n3 7.3364867477356E+21
n4 1.4255556745472E+29
n5 2.7700029334354E+36

Nth Root

y√n
2√n 4408.065335269
3√n 268.84296837668
4√n 66.393262724986
5√n 28.687929778078

Divisors of 19431040

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 128, 160, 194, 313, 320, 388, 485, 626, 640, 776, 970, 1252, 1552, 1565, 1940, 2504, 3104, 3130, 3880, 5008, 6208, 6260, 7760, 10016, 12416, 12520, 15520, 20032, 25040, 30361, 31040, 40064, 50080, 60722, 62080, 100160, 121444, 151805, 200320, 242888, 303610, 485776, 607220, 971552, 1214440, 1943104, 2428880, 3886208, 4857760, 9715520, 19431040

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19431039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19431040 can be divided by 64 positive divisors. The sum of these divisors (counting 19431040) is 1, the average is 0.015625.

Base conversion 19431040

Base System Value
2 Binary 1001010000111111010000000
3 Ternary 1100120012101011
4 Quaternary 1022013322000
5 Quinary 14433243130
6 Senary 1532250304
8 Octal 112077200
10 Decimal 19431040
12 Duodecimal 6610994
16 Hexadecimal 1287e80
20 Vigesimal 618hc0
36 Base36 bkh34

Cryptographic Hash Functions

md5 9197974e7d708ebcb1050318285caff1
sha1 927082769c17281ff4f71a2b22968062d1be2da2
sha256 84a49637d3949a70d6baf367b9eee9436175e6d9bdd362f094f305b2578be771
sha512 7c693a1e55950a612418e034a68535f745500eeb321615e19731f942fc5ee0e822826ea6c7c04e1259001af00813008602417c1f5be36d49e35aa894bbc4508f
ripemd-160 932fd31d5416ece88dcb08f324e173cc80eea86b

19431040 as geometric shapes

Circle

Radius = n
Diameter 38862080
Circumference 122088825.03122
Area 1.1861564213673E+15

Sphere

Radius = n
Volume 3.073100382646E+22
Surface area 4.7446256854692E+15
Circumference 122088825.03122

Square

Length = n
Perimeter 77724160
Area 377565315481600
Diagonal 27479640.299014

Cube

Length = n
Surface area 2265391892889600
Volume 7.3364867477356E+21
Space diagonal 33655548.523903

Equilateral Triangle

Length = n
Perimeter 58293120
Area 1.6349057739748E+14
Altitude 16827774.261952

Triangular Pyramid

Length = n
Surface area 1.6349057739748E+14
Volume 8.6461325490151E+20
Height 9159880.0996714