19379738 (number)

19379738 is an even 8-digits composite number following 19379737 and preceding 19379739. In scientific notation, it is written as 1.9379738 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 8284416 positive integers (up to 19379738) that are relatively prime to 19379738.

Interesting facts

Basic properties

Name

Name nineteen million three hundred seventy-nine thousand seven hundred thirty-eight

Notation

Scientific notation 1.9379738 × 10^7
Engineering notation 1.9379738 × 10^6

Prime Factorization of 19379738

Prime Factorization 2 × 7 × 449 × 3083

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19379738
Product of the distinct prime numbers

The prime factorization of 19379738 is 2 × 7 × 449 × 3083. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 43, 41, 2, 730, 3845, 2459, 97804, 61164, 281206, 646967, 7821306, 7826517, 35072979, 58379609, 19390789, 161391335, 7560743991, 3509282203

Basic calculations (n = 19379738)

Multiplication

n×y
n×2 38759476
n×3 58139214
n×4 77518952
n×5 96898690

Division

n÷y
n÷2 9689869
n÷3 6459912.6666667
n÷3 4844934.5
n÷5 3875947.6

Exponentiation

ny
n2 375574244948644
n3 7.2785304666525E+21
n4 1.4105601346874E+29
n5 2.7336285843487E+36

Nth Root

y√n
2√n 4402.2423831498
3√n 268.60615933509
4√n 66.349396253091
5√n 28.672765330584

Divisors of 19379738

1, 2, 7, 14, 449, 898, 3083, 3143, 6166, 6286, 21581, 43162, 1384267, 2768534, 9689869, 19379738

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19379737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19379738 can be divided by 16 positive divisors. The sum of these divisors (counting 19379738) is 1, the average is 0.0625.

Base conversion 19379738

Base System Value
2 Binary 1001001111011011000011010
3 Ternary 1100110121000002
4 Quaternary 1021323120122
5 Quinary 14430122423
6 Senary 1531213002
8 Octal 111733032
10 Decimal 19379738
12 Duodecimal 65a7162
16 Hexadecimal 127b61a
20 Vigesimal 61296i
36 Base36 bjdi2

Cryptographic Hash Functions

md5 169a84f8a674034ce4275772e4855564
sha1 51fd42f623bc13f6bcd551aea767a3f33b8080cc
sha256 7a6ef7e8dc301c554e9b4d9235a6e3a79080a2b7729f08d5b70daa6172c58fd2
sha512 7904a9acd0f7620b494572a11f4d425e42fa83c36751dd36bd9316c70926edf557bb03d33d312137a4823bb61210a84eafcf9b80d5a9204c570311cf2f149f17
ripemd-160 6ecadff7ea2b05c818ce8647ef14ab0b953f4eb3

19379738 as geometric shapes

Circle

Radius = n
Diameter 38759476
Circumference 121766485.05859
Area 1.1799012888082E+15

Sphere

Radius = n
Volume 3.0488237123953E+22
Surface area 4.7196051552328E+15
Circumference 121766485.05859

Square

Length = n
Perimeter 77518952
Area 375574244948644
Diagonal 27407088.314837

Cube

Length = n
Surface area 2253445469691864
Volume 7.2785304666525E+21
Space diagonal 33566690.853373

Equilateral Triangle

Length = n
Perimeter 58139214
Area 1.6262841856634E+14
Altitude 16783345.426687

Triangular Pyramid

Length = n
Surface area 1.6262841856634E+14
Volume 8.5778304167382E+20
Height 9135696.1049457