19378976 (number)

19378976 is an even 8-digits composite number following 19378975 and preceding 19378977. In scientific notation, it is written as 1.9378976 × 10^7. The sum of its digits is 50. It has a total of 6 prime factors and 12 positive divisors. There are 9689472 positive integers (up to 19378976) that are relatively prime to 19378976.

Interesting facts

Basic properties

Name

Name nineteen million three hundred seventy-eight thousand nine hundred seventy-six

Notation

Scientific notation 1.9378976 × 10^7
Engineering notation 1.9378976 × 10^6

Prime Factorization of 19378976

Prime Factorization 2 × 2 × 2 × 2 × 2 × 605593

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1211186
Product of the distinct prime numbers

The prime factorization of 19378976 is 2 × 2 × 2 × 2 × 2 × 605593. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 19378976)

Multiplication

n×y
n×2 38757952
n×3 58136928
n×4 77515904
n×5 96894880

Division

n÷y
n÷2 9689488
n÷3 6459658.6666667
n÷3 4844744
n÷5 3875795.2

Exponentiation

ny
n2 375544710808576
n3 7.2776719376863E+21
n4 1.410338298163E+29
n5 2.7330912031981E+36

Nth Root

y√n
2√n 4402.155835497
3√n 268.60263880975
4√n 66.34874403858
5√n 28.672539847755

Divisors of 19378976

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19378975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19378976 can be divided by 12 positive divisors. The sum of these divisors (counting 19378976) is 1, the average is 0.083333333333333.

Base conversion 19378976

Base System Value
2 Binary 1001001111011001100100000
3 Ternary 1100110112221212
4 Quaternary 1021323030200
5 Quinary 14430111401
6 Senary 1531205252
8 Octal 111731440
10 Decimal 19378976
12 Duodecimal 65a6828
16 Hexadecimal 127b320
20 Vigesimal 61278g
36 Base36 bjcww

Cryptographic Hash Functions

md5 1fe653d9de7f3fbb7cd4612bf8ddead5
sha1 7ae21d8dacfc174865cdcc0d27b6c2166f4a4278
sha256 28a7032fd2f0149149a18e46cca943e9ec3e2f86be10c809eb65dcf4e9467511
sha512 e57dd5717165182518b66a0d02aac7ab9569a3fd9fbb51bcdc3bdfbbc80541886a8176a79007277ecb352e29af58002d4fc36544915bdab9b0230134efc0021e
ripemd-160 5c1ff53ec392422ce51aff9eee6b892d7a6df3de

19378976 as geometric shapes

Circle

Radius = n
Diameter 38757952
Circumference 121761697.27139
Area 1.1798085045707E+15

Sphere

Radius = n
Volume 3.0484640926229E+22
Surface area 4.7192340182829E+15
Circumference 121761697.27139

Square

Length = n
Perimeter 77515904
Area 375544710808576
Diagonal 27406010.684103

Cube

Length = n
Surface area 2253268264851456
Volume 7.2776719376863E+21
Space diagonal 33565371.030658

Equilateral Triangle

Length = n
Perimeter 58136928
Area 1.6261562990855E+14
Altitude 16782685.515329

Triangular Pyramid

Length = n
Surface area 1.6261562990855E+14
Volume 8.5768186306484E+20
Height 9135336.8947009