19793744 (number)

19793744 is an even 8-digits composite number following 19793743 and preceding 19793745. In scientific notation, it is written as 1.9793744 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 20 positive divisors. There are 9375840 positive integers (up to 19793744) that are relatively prime to 19793744.

Interesting facts

Basic properties

Name

Name nineteen million seven hundred ninety-three thousand seven hundred forty-four

Notation

Scientific notation 1.9793744 × 10^7
Engineering notation 1.9793744 × 10^6

Prime Factorization of 19793744

Prime Factorization 2 × 2 × 2 × 2 × 19 × 65111

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2474218
Product of the distinct prime numbers

The prime factorization of 19793744 is 2 × 2 × 2 × 2 × 19 × 65111. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 19793744)

Multiplication

n×y
n×2 39587488
n×3 59381232
n×4 79174976
n×5 98968720

Division

n÷y
n÷2 9896872
n÷3 6597914.6666667
n÷3 4948436
n÷5 3958748.8

Exponentiation

ny
n2 391792301537536
n3 7.7550365178048E+21
n4 1.5350120754408E+29
n5 3.0383636058184E+36

Nth Root

y√n
2√n 4449.0160709982
3√n 270.50542730184
4√n 66.700945053261
5√n 28.794237986977

Divisors of 19793744

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19793743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19793744 can be divided by 20 positive divisors. The sum of these divisors (counting 19793744) is 1, the average is 0.05.

Base conversion 19793744

Base System Value
2 Binary 1001011100000011101010000
3 Ternary 1101020121220122
4 Quaternary 1023200131100
5 Quinary 20031344434
6 Senary 1544125412
8 Octal 113403520
10 Decimal 19793744
12 Duodecimal 6766868
16 Hexadecimal 12e0750
20 Vigesimal 63e474
36 Base36 bs8y8

Cryptographic Hash Functions

md5 856b2b1073d5649f632ad610e4387c0b
sha1 9100a593b45b98dc00b14ff2c6ea791721d22bb1
sha256 cfa69c2c77b631319bc5592de8f01e3e1e7c188ee472084d5c755eac235d117d
sha512 3ff764e15ed1404c50ef63b7a50aa23669b8502cdaa2fe2cb8de8c06c7ee9e724865d640103c89599e41f925d7bdefe22f4c0a34625c77545deca122521561ac
ripemd-160 c4bf90c43aa6a69b7dbf801ac60cca21dfcb0c74

19793744 as geometric shapes

Circle

Radius = n
Diameter 39587488
Circumference 124367761.47487
Area 1.2308518162434E+15

Sphere

Radius = n
Volume 3.2484221003541E+22
Surface area 4.9234072649734E+15
Circumference 124367761.47487

Square

Length = n
Perimeter 79174976
Area 391792301537536
Diagonal 27992581.214941

Cube

Length = n
Surface area 2350753809225216
Volume 7.7550365178048E+21
Space diagonal 34283770.280012

Equilateral Triangle

Length = n
Perimeter 59381232
Area 1.6965104306934E+14
Altitude 17141885.140006

Triangular Pyramid

Length = n
Surface area 1.6965104306934E+14
Volume 9.1393981834818E+20
Height 9330860.4049804