11728013 is an odd 8-digits composite number following 11728012
and preceding 11728014 . In scientific notation, it is written as 1.1728013 × 10^7.
The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors.
There are 10206000 positive integers (up to 11728013) that are relatively prime to 11728013.
11728013 has 16 divisors, whose sum is 13350912
The reverse of 11728013 is 31082711
Previous prime number is 211
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 23
Digital Root 5
Name
eleven million seven hundred twenty-eight thousand thirteen
Scientific notation
1.1728013 × 10^7
Engineering notation
1.1728013 × 10^6
Prime Factorization
11 × 31 × 211 × 163
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
11728013
Product of the distinct prime numbers
The prime factorization of 11728013 is 11 × 31 × 211 × 163.
Since it has a total of 4 prime factors.
4 , 6 , 79 , 26 , 976 , 910 , 2069 , 2070 , 53259 , 5644 , 573107 , 387213 , 3621188 , 7642535 , 79560520 , 28524383 , 495642499 , 198547219 , 8608519603 , 8368300025
n×2
23456026
n×3
35184039
n×4
46912052
n×5
58640065
n÷2
5864006.5
n÷3
3909337.6666667
n÷3
2932003.25
n÷5
2345602.6
n2
137546288928169
n3
1.6131446646513E+21
n4
1.8918981597911E+28
n5
2.2188206212707E+35
2 √n
3424.6186649027
3 √n
227.19990541101
4 √n
58.520241497303
5 √n
25.932529925848
1 , 11 , 31 , 163 , 211 , 341 , 1793 , 2321 , 5053 , 6541 , 34393 , 55583 , 71951 , 378323 , 1066183 , 11728013
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
-11728012
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 11728013 can be divided by 16 positive divisors.
The sum of these divisors (counting 11728013) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101100101111010010001101
3
Ternary
211001211210212
4
Quaternary
230233102031
5
Quinary
11000244023
6
Senary
1055212205
8
Octal
54572215
10
Decimal
11728013
12
Duodecimal
3b17065
16
Hexadecimal
b2f48d
20
Vigesimal
3d600d
36
Base36
6zde5
md5
33a3efcfde8cee2814e8135e233c28e7
sha1
c91b62e7eb62a603ff1c35e0907a136861796061
sha256
fd88947eacb57c5d01d93c377a9ecb360a3a0451779fc0684536cea00159e6a4
sha512
a7b8ee66fe22a84922245f3aa5b8c912eb9096d51c346ee6bcfa3186c1e33e6674708354a77ebbfe9553e5cb56a37bc38591b1136c97aadf42fd49b9a259ffff
ripemd-160
79a2cb2181d0fca69b5ed711f90d9d5dd15a6943
Diameter
23456026
Circumference
73689278.964011
Area
4.3211441082527E+14
Volume
6.7571245701949E+21
Surface area
1.7284576433011E+15
Circumference
73689278.964011
Perimeter
46912052
Area
137546288928169
Diagonal
16585915.044288
Surface area
825277733569014
Volume
1.6131446646513E+21
Space diagonal
20313514.387828
Perimeter
35184039
Area
59559290204034
Altitude
10156757.193914
Surface area
59559290204034
Volume
1.9011092190164E+20
Height
5528638.348096