11808685 is an odd 8-digits composite number following 11808684
and preceding 11808686 . In scientific notation, it is written as 1.1808685 × 10^7.
The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors.
There are 7963200 positive integers (up to 11808685) that are relatively prime to 11808685.
11808685 has 16 divisors, whose sum is 16463232
The reverse of 11808685 is 58680811
Previous prime number is 61
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1
Name
eleven million eight hundred eight thousand six hundred eighty-five
Scientific notation
1.1808685 × 10^7
Engineering notation
1.1808685 × 10^6
Prime Factorization
7 × 5 × 61 × 5531
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
11808685
Product of the distinct prime numbers
The prime factorization of 11808685 is 7 × 5 × 61 × 5531.
Since it has a total of 4 prime factors.
4 , 8 , 89 , 37 , 178 , 698 , 2767 , 2317 , 12381 , 75843 , 976375 , 670186 , 3093591 , 692146 , 24242360 , 54590312 , 187751816 , 849670312 , 8657850307 , 7980408212
n×2
23617370
n×3
35426055
n×4
47234740
n×5
59043425
n÷2
5904342.5
n÷3
3936228.3333333
n÷3
2952171.25
n÷5
2361737
n2
139445041429225
n3
1.6466625690497E+21
n4
1.9444919579198E+28
n5
2.2961893016109E+35
2 √n
3436.3767255643
3 √n
227.71965260648
4 √n
58.620616898531
5 √n
25.968107932561
1 , 5 , 7 , 35 , 61 , 305 , 427 , 2135 , 5531 , 27655 , 38717 , 193585 , 337391 , 1686955 , 2361737 , 11808685
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
-11808684
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 11808685 can be divided by 16 positive divisors.
The sum of these divisors (counting 11808685) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101101000010111110101101
3
Ternary
211012221110201
4
Quaternary
231002332231
5
Quinary
11010334220
6
Senary
1101033501
8
Octal
55027655
10
Decimal
11808685
12
Duodecimal
3b55891
16
Hexadecimal
b42fad
20
Vigesimal
3dg1e5
36
Base36
713n1
md5
3bbaa18b4cd13a33cc025569a8d2e205
sha1
5b9ec47d9124c091e76d6daeea83918272f5c634
sha256
00d39c93cb9ccf93bd74615ce660ee66d332d687a905d10f6ef5a5152c40aad5
sha512
61eee1f4df722f6697808accd27fccfc0e0109a2259adeaa90ccc04f27c36c814f1c4c6b3d5d5a081ba5cdacae53892d438fbf35ccf553965ca9507eaa961a62
ripemd-160
5485327ab343d6f023ac7c717098aba76531fd46
Diameter
23617370
Circumference
74196156.089112
Area
4.3807951773358E+14
Volume
6.8975240398236E+21
Surface area
1.7523180709343E+15
Circumference
74196156.089112
Perimeter
47234740
Area
139445041429225
Diagonal
16700002.480792
Surface area
836670248575350
Volume
1.6466625690497E+21
Space diagonal
20453242.390576
Perimeter
35426055
Area
60381474154741
Altitude
10226621.195288
Surface area
60381474154741
Volume
1.9406104481685E+20
Height
5566667.4935972