11381649 is an odd 8-digits composite number following 11381648
and preceding 11381650 . In scientific notation, it is written as 1.1381649 × 10^7.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 7483680 positive integers (up to 11381649) that are relatively prime to 11381649.
11381649 has 8 divisors, whose sum is 15383712
The reverse of 11381649 is 94618311
Previous prime number is 73
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6
Name
eleven million three hundred eighty-one thousand six hundred forty-nine
Scientific notation
1.1381649 × 10^7
Engineering notation
1.1381649 × 10^6
Prime Factorization
3 × 73 × 51971
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
11381649
Product of the distinct prime numbers
The prime factorization of 11381649 is 3 × 73 × 51971.
Since it has a total of 3 prime factors.
9 , 7 , 98 , 50 , 278 , 994 , 6907 , 5228 , 60889 , 80060 , 551931 , 337436 , 5691849 , 8498923 , 53589588 , 80415193 , 248862768 , 434601009 , 8658926314 , 9872393238
n×2
22763298
n×3
34144947
n×4
45526596
n×5
56908245
n÷2
5690824.5
n÷3
3793883
n÷3
2845412.25
n÷5
2276329.8
n2
129541933959201
n3
1.4744008231048E+21
n4
1.678111265389E+28
n5
1.9099673405603E+35
2 √n
3373.6699601473
3 √n
224.94088323438
4 √n
58.083301904655
5 √n
25.777514370725
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
-11381648
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 11381649 can be divided by 8 positive divisors.
The sum of these divisors (counting 11381649) is 1, the average is 0.125.
Base
System
Value
2
Binary
101011011010101110010001
3
Ternary
210102020200120
4
Quaternary
223122232101
5
Quinary
10403203044
6
Senary
1043540453
8
Octal
53325621
10
Decimal
11381649
12
Duodecimal
398a729
16
Hexadecimal
adab91
20
Vigesimal
3b2e29
36
Base36
6ry4x
md5
e72e4648d2d22503b6ebf664da66a752
sha1
71be2731a40528ed284aff9ebc60ba280ad73b7c
sha256
9642810b22c3cdd36129bb1aa7477dd50c96a0a9076c493e8aca307a92fbb1f4
sha512
a6cd365fd335f6fbd4a35b7fce0e36e2ac37e8ffac4ca924686fcc0481153b7a1ef1f86f1569c72ad70c0b39a5fee35e2b5e459bbd688794e8434276356f544f
ripemd-160
536e49db965643e11e4f44ddd4c1c17b1b512150
Diameter
22763298
Circumference
71513009.768275
Area
4.0696798805804E+14
Volume
6.1759557257504E+21
Surface area
1.6278719522322E+15
Circumference
71513009.768275
Perimeter
45526596
Area
129541933959201
Diagonal
16096082.37797
Surface area
777251603755206
Volume
1.4744008231048E+21
Space diagonal
19713594.341916
Perimeter
34144947
Area
56093302832017
Altitude
9856797.1709578
Surface area
56093302832017
Volume
1.7375980336741E+20
Height
5365360.7926567