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.
19378976 has 12 divisors, whose sum is 38152422
The reverse of 19378976 is 67987391
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 50
Digital Root 5
Name
nineteen million three hundred seventy-eight thousand nine hundred seventy-six
Scientific notation
1.9378976 × 10^7
Engineering notation
1.9378976 × 10^6
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.
3 , 1 , 2 , 39 , 799 , 22 , 2060 , 305 , 55642 , 79273 , 170022 , 601163 , 3286575 , 6595677 , 35813998 , 39706036 , 97431327 , 547820462 , 5103004226 , 9475312863
n×2
38757952
n×3
58136928
n×4
77515904
n×5
96894880
n÷2
9689488
n÷3
6459658.6666667
n÷3
4844744
n÷5
3875795.2
n2
375544710808576
n3
7.2776719376863E+21
n4
1.410338298163E+29
n5
2.7330912031981E+36
2 √n
4402.155835497
3 √n
268.60263880975
4 √n
66.34874403858
5 √n
28.672539847755
1 , 2 , 4 , 8 , 16 , 32 , 605593 , 1211186 , 2422372 , 4844744 , 9689488 , 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
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
md5
1fe653d9de7f3fbb7cd4612bf8ddead5
sha1
7ae21d8dacfc174865cdcc0d27b6c2166f4a4278
sha256
28a7032fd2f0149149a18e46cca943e9ec3e2f86be10c809eb65dcf4e9467511
sha512
e57dd5717165182518b66a0d02aac7ab9569a3fd9fbb51bcdc3bdfbbc80541886a8176a79007277ecb352e29af58002d4fc36544915bdab9b0230134efc0021e
ripemd-160
5c1ff53ec392422ce51aff9eee6b892d7a6df3de
Diameter
38757952
Circumference
121761697.27139
Area
1.1798085045707E+15
Volume
3.0484640926229E+22
Surface area
4.7192340182829E+15
Circumference
121761697.27139
Perimeter
77515904
Area
375544710808576
Diagonal
27406010.684103
Surface area
2253268264851456
Volume
7.2776719376863E+21
Space diagonal
33565371.030658
Perimeter
58136928
Area
1.6261562990855E+14
Altitude
16782685.515329
Surface area
1.6261562990855E+14
Volume
8.5768186306484E+20
Height
9135336.8947009