11808709 is an odd 8-digits composite number following 11808708
and preceding 11808710 . In scientific notation, it is written as 1.1808709 × 10^7.
The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors.
There are 10170000 positive integers (up to 11808709) that are relatively prime to 11808709.
11808709 has 4 divisors, whose sum is 11865420
The reverse of 11808709 is 90780811
Previous prime number is 209
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7
Name
eleven million eight hundred eight thousand seven hundred nine
Scientific notation
1.1808709 × 10^7
Engineering notation
1.1808709 × 10^6
Prime Factorization
209 × 56501
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
11808709
Product of the distinct prime numbers
The prime factorization of 11808709 is 209 × 56501.
Since it has a total of 2 prime factors.
9 , 5 , 40 , 15 , 106 , 841 , 5623 , 6049 , 61399 , 73047 , 509133 , 44743 , 8604966 , 5395782 , 21492375 , 20804659 , 435434795 , 947251093 , 8734242010 , 5370673936
n×2
23617418
n×3
35426127
n×4
47234836
n×5
59043545
n÷2
5904354.5
n÷3
3936236.3333333
n÷3
2952177.25
n÷5
2361741.8
n2
139445608246681
n3
1.6466726091131E+21
n4
1.9445077659287E+28
n5
2.2962126356092E+35
2 √n
3436.3802176127
3 √n
227.71980687903
4 √n
58.620646683679
5 √n
25.968118488082
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-11808708
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 11808709 can be divided by 4 positive divisors.
The sum of these divisors (counting 11808709) is 1, the average is 0.25.
Base
System
Value
2
Binary
101101000010111111000101
3
Ternary
211012221111121
4
Quaternary
231002333011
5
Quinary
11010334314
6
Senary
1101033541
8
Octal
55027705
10
Decimal
11808709
12
Duodecimal
3b558b1
16
Hexadecimal
b42fc5
20
Vigesimal
3dg1f9
36
Base36
713np
md5
46846b3cbc1580f0a35b651d882b6378
sha1
35ee9de2c3291b3e7d00e559788ab80044e805da
sha256
13aeeee0e6df6c915b2f482c85ec728698d69f097f9c03bfceccbcf6240f1b4c
sha512
076adca01f680d4bc413a069b023c90e63b60748aa8f08aebef4d29f080c335280d4474208a5c8a637903d0cff171aff4c0e98cb32d7ab53b4516855b66a3c55
ripemd-160
46a8876ab26c7e7beead3d492aba86eefa55a57f
Diameter
23617418
Circumference
74196306.885559
Area
4.3808129844313E+14
Volume
6.8975660955428E+21
Surface area
1.7523251937725E+15
Circumference
74196306.885559
Perimeter
47234836
Area
139445608246681
Diagonal
16700036.421917
Surface area
836673649480086
Volume
1.6466726091131E+21
Space diagonal
20453283.959796
Perimeter
35426127
Area
60381719593899
Altitude
10226641.979898
Surface area
60381719593899
Volume
1.9406222804966E+20
Height
5566678.8073057