11866421 is an odd 8-digits composite number following 11866420
and preceding 11866422 . In scientific notation, it is written as 1.1866421 × 10^7.
The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors.
There are 10155600 positive integers (up to 11866421) that are relatively prime to 11866421.
11866421 has 8 divisors, whose sum is 13582464
The reverse of 11866421 is 12466811
Previous prime number is 1301
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2
Name
eleven million eight hundred sixty-six thousand four hundred twenty-one
Scientific notation
1.1866421 × 10^7
Engineering notation
1.1866421 × 10^6
Prime Factorization
7 × 1301 × 1303
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
11866421
Product of the distinct prime numbers
The prime factorization of 11866421 is 7 × 1301 × 1303.
Since it has a total of 3 prime factors.
10 , 4 , 25 , 11 , 539 , 144 , 2845 , 9856 , 11154 , 84093 , 766236 , 370394 , 2124041 , 2878480 , 76982559 , 74016501 , 356917592 , 186427641 , 316620380 , 3437171563
n×2
23732842
n×3
35599263
n×4
47465684
n×5
59332105
n÷2
5933210.5
n÷3
3955473.6666667
n÷3
2966605.25
n÷5
2373284.2
n2
140811947349241
n3
1.6709338490759E+21
n4
1.9828004516285E+28
n5
2.3528744918014E+35
2 √n
3444.7671909724
3 √n
228.09017798381
4 √n
58.692139090107
5 √n
25.993451500652
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-11866420
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 11866421 can be divided by 8 positive divisors.
The sum of these divisors (counting 11866421) is 1, the average is 0.125.
Base
System
Value
2
Binary
101101010001000100110101
3
Ternary
211022212200002
4
Quaternary
231101010311
5
Quinary
11014211141
6
Senary
1102201045
8
Octal
55210465
10
Decimal
11866421
12
Duodecimal
3b83185
16
Hexadecimal
b51135
20
Vigesimal
3e3611
36
Base36
72c6t
md5
306c033a408c91fe0936852b9e43d5e1
sha1
daa4201bea49ffc2dfa980fd9d9fdd4394fd3b58
sha256
efbefea17ead443bcf90e36c3e20cdf4e3d6d71d810524ae3eafc05ad394777f
sha512
161b64bf7e6e7f140698b4faf978a85c267924ba543886517c80b8563461f8d01b0d1caa0205f0ccb8e83b60c648157764453a33bd54255e3b31829dd77196cd
ripemd-160
60242418f1e071a70e4412a4e933e8f1362f223e
Diameter
23732842
Circumference
74558922.076007
Area
4.4237377933005E+14
Volume
6.9991913398553E+21
Surface area
1.7694951173202E+15
Circumference
74558922.076007
Perimeter
47465684
Area
140811947349241
Diagonal
16781653.515029
Surface area
844871684095446
Volume
1.6709338490759E+21
Space diagonal
20553244.076002
Perimeter
35599263
Area
60973361780400
Altitude
10276622.038001
Surface area
60973361780400
Volume
1.9692144259929E+20
Height
5593884.5050096