19796738 is an even 8-digits composite number following 19796737
and preceding 19796739 . In scientific notation, it is written as 1.9796738 × 10^7.
The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors.
There are 8599296 positive integers (up to 19796738) that are relatively prime to 19796738.
19796738 has 16 divisors, whose sum is 33861240
The reverse of 19796738 is 83769791
Previous prime number is 17
Is Prime? no
Number parity even
Number length 8
Sum of Digits 50
Digital Root 5
Name
nineteen million seven hundred ninety-six thousand seven hundred thirty-eight
Scientific notation
1.9796738 × 10^7
Engineering notation
1.9796738 × 10^6
Prime Factorization
2 × 13 × 17 × 44789
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
19796738
Product of the distinct prime numbers
The prime factorization of 19796738 is 2 × 13 × 17 × 44789.
Since it has a total of 4 prime factors.
6 , 8 , 18 , 88 , 648 , 881 , 6060 , 9980 , 70561 , 34871 , 181380 , 912394 , 7209915 , 3086042 , 80589941 , 75064259 , 978748927 , 173700168 , 4026495498 , 4008444728
n×2
39593476
n×3
59390214
n×4
79186952
n×5
98983690
n÷2
9898369
n÷3
6598912.6666667
n÷3
4949184.5
n÷5
3959347.6
n2
391910835440644
n3
7.7585561285795E+21
n4
1.5359410293578E+29
n5
3.0406622141647E+36
2 √n
4449.3525371676
3 √n
270.51906549004
4 √n
66.703467204993
5 √n
28.795109017066
1 , 2 , 13 , 17 , 26 , 34 , 221 , 442 , 44789 , 89578 , 582257 , 761413 , 1164514 , 1522826 , 9898369 , 19796738
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
-19796737
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 19796738 can be divided by 16 positive divisors.
The sum of these divisors (counting 19796738) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001011100001001100000010
3
Ternary
1101020210000112
4
Quaternary
1023201030002
5
Quinary
20031443423
6
Senary
1544151322
8
Octal
113411402
10
Decimal
19796738
12
Duodecimal
6768542
16
Hexadecimal
12e1302
20
Vigesimal
63ebgi
36
Base36
bsb9e
md5
071bcb74ed41f3b836d9ee7efbedd81b
sha1
c509de70e7f00f7c30ef2e820aaf61a661f06eb1
sha256
cd420f4ed303d034fef0370906ecd4d4b667fa3f21df46ff2a15882d319f5caa
sha512
7c9241af337e9f7406458e4bfc8bf7158b288bb3366ec20b5aa935b0d7832cc2bbf3e8a9f71cdd42365b477cb6fd55200267e2d4ab1961595569b5097147c42e
ripemd-160
81454edbaf06d783b294017e7174720d193c7789
Diameter
39593476
Circumference
124386573.33168
Area
1.2312242014826E+15
Volume
3.2498963914679E+22
Surface area
4.9248968059303E+15
Circumference
124386573.33168
Perimeter
79186952
Area
391910835440644
Diagonal
27996815.370347
Surface area
2351465012643864
Volume
7.7585561285795E+21
Space diagonal
34288956.040129
Perimeter
59390214
Area
1.6970236975499E+14
Altitude
17144478.020065
Surface area
1.6970236975499E+14
Volume
9.1435460845584E+20
Height
9332271.7901156