6688431159 is an odd 10-digits composite number following 6688431158
and preceding 6688431160 . In scientific notation, it is written as 6.688431159 × 10^9.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 4196662656 positive integers (up to 6688431159) that are relatively prime to 6688431159.
6688431159 has 8 divisors, whose sum is 9442491120
The reverse of 6688431159 is 9511348866
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 51
Digital Root 6
Name
six billion six hundred eighty-eight million four hundred thirty-one thousand one hundred fifty-nine
Scientific notation
6.688431159 × 10^9
Engineering notation
6.688431159 × 10^9
Prime Factorization
3 × 17 × 131145709
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
6688431159
Product of the distinct prime numbers
The prime factorization of 6688431159 is 3 × 17 × 131145709.
Since it has a total of 3 prime factors.
6 , 7 , 71 , 25 , 112 , 841 , 130 , 7715 , 25940 , 43338 , 865493 , 7744 , 7291788 , 5986339 , 6469957 , 42702900 , 818654916 , 405895135 , 9623417636 , 6245796519
n×2
13376862318
n×3
20065293477
n×4
26753724636
n×5
33442155795
n÷2
3344215579.5
n÷3
2229477053
n÷3
1672107789.75
n÷5
1337686231.8
n2
4.4735111368682E+19
n3
2.9920771277963E+29
n4
2.0012301891684E+39
n5
1.3385090353565E+49
2 √n
81782.829243063
3 √n
1884.1179501278
4 √n
285.97697327418
5 √n
92.270920310227
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
-6688431158
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 6688431159 can be divided by 8 positive divisors.
The sum of these divisors (counting 6688431159) is 1, the average is 0.125.
Base
System
Value
2
Binary
110001110101010010101110000110111
3
Ternary
122021010110111200120
4
Quaternary
12032222111300313
5
Quinary
102144214244114
6
Senary
3023404143023
8
Octal
61652256067
10
Decimal
6688431159
12
Duodecimal
1367b37a73
16
Hexadecimal
18ea95c37
20
Vigesimal
54a2dhhj
36
Base36
32m4aif
md5
bdca02dc504952d24bac660e07bc5215
sha1
15e3609f7a0b8751c894a160c2d5367d1673f955
sha256
d6d33849e210828a4bc18142e5373fb7098f1ac80b51990afae02c008b908eed
sha512
5e29e4f13ecf2788f335749cfafb3b495b03eb625c49835ea3060ee59bf5380386604c2ca5818ea45f25281f7534e0f15cfc0b07353f07a2d3c2f0893e8ae406
ripemd-160
568ba417ed4e103b4c2219d3971bc813a579d7af
Diameter
13376862318
Circumference
42024652386.311
Area
1.4053949723337E+20
Volume
1.2533183364878E+30
Surface area
5.6215798893349E+20
Circumference
42024652386.311
Perimeter
26753724636
Area
4.4735111368682E+19
Diagonal
9458870056.0566
Surface area
2.6841066821209E+20
Volume
2.9920771277963E+29
Space diagonal
11584702590.315
Perimeter
20065293477
Area
1.9370871443202E+19
Altitude
5792351295.1574
Surface area
1.9370871443202E+19
Volume
3.5261967114965E+28
Height
3152956685.3522