6688391135 is an odd 10-digits composite number following 6688391134
and preceding 6688391136 . In scientific notation, it is written as 6.688391135 × 10^9.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 5330366944 positive integers (up to 6688391135) that are relatively prime to 6688391135.
6688391135 has 8 divisors, whose sum is 8056588320
The reverse of 6688391135 is 5311938866
Previous prime number is 263
Is Prime? no Number parity odd Number length 10 Sum of Digits 50 Digital Root 5
Name
six billion six hundred eighty-eight million three hundred ninety-one thousand one hundred thirty-five
Scientific notation
6.688391135 × 10^9
Engineering notation
6.688391135 × 10^9
Prime Factorization
5 × 263 × 5086229
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
6688391135 Product of the distinct prime numbers
The prime factorization of 6688391135 is 5 × 263 × 5086229.
Since it has a total of 3 prime factors.
3 , 6 , 77 , 13 , 925 , 296 , 4989 , 9578 , 56228 , 48538 , 336083 , 421678 , 1829581 , 7719941 , 23887712 , 79292159 , 152021964 , 579319542 , 6181175093 , 9146899408
n×2
13376782270
n×3
20065173405
n×4
26753564540
n×5
33441955675
n÷2
3344195567.5
n÷3
2229463711.6667
n÷3
1672097783.75
n÷5
1337678227
n2
4.4734575974747E+19
n3
2.9920234137748E+29
n4
2.0011822876404E+39
n5
1.3384689872173E+49
2 √n81782.584545855
3 √n1884.1141918928
4 √n285.9765454471
5 √n92.270809878944
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
-6688391134 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 6688391135 can be divided by 8 positive divisors.
The sum of these divisors (counting 6688391135) is 1, the average is 0.125.
Base
System
Value
2
Binary
110001110101010001011111111011111
3
Ternary
122021010101110210012
4
Quaternary
12032222023333133
5
Quinary
102144212004020
6
Senary
3023403233435
8
Octal
61652137737
10
Decimal
6688391135
12
Duodecimal
1367b1887b
16
Hexadecimal
18ea8bfdf
20
Vigesimal
54a28hgf
36
Base36
32m3fmn
md5
fcddb2246b085250cfac7a5c9cdc5743
sha1
a60306e42639dbafdf3396e8cb37f3c2fb80504a
sha256
f324374777a8823345bdeedef41aaf98096351e149882c51946d64f5942ea01a
sha512
c74457798a67f3ada542405b24133a9d3110a553182c936ec60259884d8f4e6da7d2360e8b6f85d543f9809ac3cad9bc52b9824246cb52d03752264312bed7be
ripemd-160
17daf70b3c777b3a431da00266c888c3b7ebeca0
Diameter
13376782270
Circumference
42024400908.102
Area
1.4053781524372E+20
Volume
1.2532958368111E+30
Surface area
5.6215126097487E+20
Circumference
42024400908.102
Perimeter
26753564540
Area
4.4734575974747E+19
Diagonal
9458813453.573
Surface area
2.6840745584848E+20
Volume
2.9920234137748E+29
Space diagonal
11584633266.713
Perimeter
20065173405
Area
1.9370639610828E+19
Altitude
5792316633.3566
Surface area
1.9370639610828E+19
Volume
3.5261334089151E+28
Height
3152937817.8577