19193744 (number)

19193744 is an even 8-digits composite number following 19193743 and preceding 19193745. In scientific notation, it is written as 1.9193744 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 20 positive divisors. There are 9464832 positive integers (up to 19193744) that are relatively prime to 19193744.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.9193744 × 10^7
Engineering notation 1.9193744 × 10^6

Prime Factorization of 19193744

Prime Factorization 2 × 2 × 2 × 2 × 73 × 16433

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2399218
Product of the distinct prime numbers

The prime factorization of 19193744 is 2 × 2 × 2 × 2 × 73 × 16433. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 10, 74, 8, 763, 891, 535, 3835, 95468, 24936, 705064, 752024, 4528543, 5878763, 61178293, 57235370, 985279412, 660364721, 9259365237, 1094034038

Basic calculations (n = 19193744)

Multiplication

n×y
n×2 38387488
n×3 57581232
n×4 76774976
n×5 95968720

Division

n÷y
n÷2 9596872
n÷3 6397914.6666667
n÷3 4798436
n÷5 3838748.8

Exponentiation

ny
n2 368399808737536
n3 7.0709716185572E+21
n4 1.3571841907785E+29
n5 2.604944591865E+36

Nth Root

y√n
2√n 4381.066536815
3√n 267.74409373093
4√n 66.189625598087
5√n 28.61751634928

Divisors of 19193744

1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 16433, 32866, 65732, 131464, 262928, 1199609, 2399218, 4798436, 9596872, 19193744

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 -19193743
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 19193744 can be divided by 20 positive divisors. The sum of these divisors (counting 19193744) is 1, the average is 0.05.

Base conversion 19193744

Base System Value
2 Binary 1001001001101111110010000
3 Ternary 1100010010212102
4 Quaternary 1021031332100
5 Quinary 14403144434
6 Senary 1523215532
8 Octal 111157620
10 Decimal 19193744
12 Duodecimal 65175a8
16 Hexadecimal 124df90
20 Vigesimal 5jj474
36 Base36 bfdzk

Cryptographic Hash Functions

md5 f70d6b3da04a9140ca1f4178a952043e
sha1 e720eece7af2eb98858f1c7adef3c92da8c78568
sha256 4f5909a28c31a25a44bd801ab4b67115aa948bafe6df03bebe4e6a2cfd4354ca
sha512 ff19eb7c3c8207a0e4b9aacc0638c1bb7f8c6bf4b351140d17a59e250cd8958d87a1d7c7621ea55b9a49b404aa436c71cf20bc40090378c2b6d16d508fcda455
ripemd-160 a2adb5f284e277074c4a92d4ea51d9a6bf38bf77

19193744 as geometric shapes

Circle

Radius = n
Diameter 38387488
Circumference 120597850.29057
Area 1.1573621327137E+15

Sphere

Radius = n
Volume 2.9618816654135E+22
Surface area 4.6294485308549E+15
Circumference 120597850.29057

Square

Length = n
Perimeter 76774976
Area 368399808737536
Diagonal 27144053.077517

Cube

Length = n
Surface area 2210398852425216
Volume 7.0709716185572E+21
Space diagonal 33244539.79547

Equilateral Triangle

Length = n
Perimeter 57581232
Area 1.5952179655802E+14
Altitude 16622269.897735

Triangular Pyramid

Length = n
Surface area 1.5952179655802E+14
Volume 8.3332199684324E+20
Height 9048017.6925057