11788021 is an odd 8-digits composite number following 11788020
and preceding 11788022 . In scientific notation, it is written as 1.1788021 × 10^7.
The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors.
There are 9508032 positive integers (up to 11788021) that are relatively prime to 11788021.
11788021 has 12 divisors, whose sum is 14313568
The reverse of 11788021 is 12088711
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1
Name
eleven million seven hundred eighty-eight thousand twenty-one
Scientific notation
1.1788021 × 10^7
Engineering notation
1.1788021 × 10^6
Prime Factorization
7 × 17 × 17 × 5827
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
693413
Product of the distinct prime numbers
The prime factorization of 11788021 is 7 × 17 × 17 × 5827.
Since it has a total of 4 prime factors.
7 , 10 , 29 , 27 , 107 , 961 , 9069 , 9697 , 9132 , 94391 , 508861 , 835815 , 8420588 , 786186 , 89297077 , 62969850 , 907293854 , 118903833 , 8775261144 , 7381970742
n×2
23576042
n×3
35364063
n×4
47152084
n×5
58940105
n÷2
5894010.5
n÷3
3929340.3333333
n÷3
2947005.25
n÷5
2357604.2
n2
138957439096441
n3
1.6380332101751E+21
n4
1.9309169880241E+28
n5
2.2761690004085E+35
2 √n
3433.3687538626
3 √n
227.5867462937
4 √n
58.59495502057
5 √n
25.959013253876
1 , 7 , 17 , 119 , 289 , 2023 , 5827 , 40789 , 99059 , 693413 , 1684003 , 11788021
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
-11788020
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 11788021 can be divided by 12 positive divisors.
The sum of these divisors (counting 11788021) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101100111101111011110101
3
Ternary
211011220010101
4
Quaternary
230331323311
5
Quinary
11004204041
6
Senary
1100354101
8
Octal
54757365
10
Decimal
11788021
12
Duodecimal
3b45931
16
Hexadecimal
b3def5
20
Vigesimal
3dda11
36
Base36
70np1
md5
7d5fe0542f6f228a48f11f5655ca814d
sha1
b4f515a5af02fea5049d996193a4b591bd15708c
sha256
b13b9b399e6ef9c41e600e3ca040737fd9db8979f0acd46f79c51ac541427d38
sha512
eb34ebd33a3bdfbc9785ab1b6d1075e07b2aace32e0dd366dbd0ab973fd8815ebfefb3f7ff1965d0c19d6f2c5df91f9e70b49393a4b61df744f63551a3f5f1f9
ripemd-160
3217e6f44a8f1674ba51dba1849810fe7b8b9422
Diameter
23576042
Circumference
74066320.347924
Area
4.3654766982703E+14
Volume
6.8613774658961E+21
Surface area
1.7461906793081E+15
Circumference
74066320.347924
Perimeter
47152084
Area
138957439096441
Diagonal
16670779.171739
Surface area
833744634578646
Volume
1.6380332101751E+21
Space diagonal
20417451.292689
Perimeter
35364063
Area
60170336151173
Altitude
10208725.646344
Surface area
60170336151173
Volume
1.9304406512059E+20
Height
5556926.3905796