105831808 is an even 9-digits composite number following 105831807
and preceding 105831809 . In scientific notation, it is written as 1.05831808 × 10^8.
The sum of its digits is 34. It has a total of 8 prime factors and 16 positive divisors.
There are 52915840 positive integers (up to 105831808) that are relatively prime to 105831808.
105831808 has 16 divisors, whose sum is 210837060
The reverse of 105831808 is 808138501
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred five million eight hundred thirty-one thousand eight hundred eight
Scientific notation
1.05831808 × 10^8
Engineering notation
1.05831808 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 2 × 826811
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
8
Total number of prime factors
rad
Radical
1653622
Product of the distinct prime numbers
The prime factorization of 105831808 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 826811.
Since it has a total of 8 prime factors.
5 , 9 , 32 , 34 , 89 , 579 , 4750 , 4476 , 23096 , 78071 , 779255 , 833 , 2686759 , 296216 , 47146228 , 18852564 , 896704424 , 180088839 , 3942211821 , 2491760397
n×2
211663616
n×3
317495424
n×4
423327232
n×5
529159040
n÷2
52915904
n÷3
35277269.333333
n÷3
26457952
n÷5
21166361.6
n2
11200371584548864
n3
1.1853555750646E+24
n4
1.2544832363197E+32
n5
1.327642290054E+40
2 √n
10287.4587727
3 √n
473.01190547324
4 √n
101.42711063961
5 √n
40.264586470017
1 , 2 , 4 , 8 , 16 , 32 , 64 , 128 , 826811 , 1653622 , 3307244 , 6614488 , 13228976 , 26457952 , 52915904 , 105831808
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
-105831807
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 105831808 can be divided by 16 positive divisors.
The sum of these divisors (counting 105831808) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110010011101101110110000000
3
Ternary
21101010210221121
4
Quaternary
12103231312000
5
Quinary
204043104213
6
Senary
14300202024
8
Octal
623556600
10
Decimal
105831808
12
Duodecimal
2b539314
16
Hexadecimal
64edd80
20
Vigesimal
1d18ja8
36
Base36
1r0ccg
md5
6d5f53a071a0521f353d90ae3b0d602e
sha1
7b1b5ba05bbda32113d3079ba50d45d0775bbb02
sha256
e8566c5aa7de864eeb31b53dbab5f2475c3fc300efdcea643cdb33682c7f49c8
sha512
dcd1eeefd2c95e661ef64353b7aa5cae4c496cd5d3768e226ad34173bfc47472aa9b94ec726def4e1de4ec4e8e156661c4d9ca15b567cb364ce96934c0cc7786
ripemd-160
d0a4888031d8203f695a91819680a72b053d5f25
Diameter
211663616
Circumference
664960861.05785
Area
3.5187005087495E+16
Volume
4.9652058220197E+24
Surface area
1.4074802034998E+17
Circumference
664960861.05785
Perimeter
423327232
Area
11200371584548864
Diagonal
149668778.20407
Surface area
67202229507293184
Volume
1.1853555750646E+24
Space diagonal
183306068.51287
Perimeter
317495424
Area
4.8499031620223E+15
Altitude
91653034.256437
Surface area
4.8499031620223E+15
Volume
1.3969549420758E+23
Height
49889592.734688