6689402007 is an odd 10-digits composite number following 6689402006
and preceding 6689402008 . In scientific notation, it is written as 6.689402007 × 10^9.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 4393039992 positive integers (up to 6689402007) that are relatively prime to 6689402007.
6689402007 has 8 divisors, whose sum is 9052325376
The reverse of 6689402007 is 7002049866
Previous prime number is 67
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 42
Digital Root 6
Name
six billion six hundred eighty-nine million four hundred two thousand seven
Scientific notation
6.689402007 × 10^9
Engineering notation
6.689402007 × 10^9
Prime Factorization
3 × 67 × 33280607
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
6689402007
Product of the distinct prime numbers
The prime factorization of 6689402007 is 3 × 67 × 33280607.
Since it has a total of 3 prime factors.
1 , 8 , 76 , 85 , 666 , 90 , 7894 , 4764 , 40179 , 39819 , 900214 , 376115 , 2584564 , 7278414 , 78725951 , 13606861 , 575364037 , 464905491 , 2584831033 , 4138130018
n×2
13378804014
n×3
20068206021
n×4
26757608028
n×5
33447010035
n÷2
3344701003.5
n÷3
2229800669
n÷3
1672350501.75
n÷5
1337880401.4
n2
4.4748099211256E+19
n3
2.9933802467321E+29
n4
2.0023923830204E+39
n5
1.3394807625778E+49
2 √n
81788.764552352
3 √n
1884.2091077103
4 √n
285.98735033625
5 √n
92.273598840829
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
-6689402006
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 6689402007 can be divided by 8 positive divisors.
The sum of these divisors (counting 6689402007) is 1, the average is 0.125.
Base
System
Value
2
Binary
110001110101110000010110010010111
3
Ternary
122021012021211102220
4
Quaternary
12032232002302113
5
Quinary
102144441331012
6
Senary
3023441033423
8
Octal
61656026227
10
Decimal
6689402007
12
Duodecimal
1368325873
16
Hexadecimal
18eb82c97
20
Vigesimal
54a8f507
36
Base36
32mp3mf
md5
596dcf58a829e8399582039df9510a42
sha1
f5fa4b72f7f0882912cb8e044b682902a6972dd7
sha256
1763e1d7a367eda1838f12c9e4bdcf0f028e44afb6e8d3fdb0b1d061a2d156d2
sha512
e1645f84b57b5d4cf34b43a6767360f8d3ee901ae500a5743fe1f658af09038396cd6a4804d929b5516af858a4d4a00e69090b18d3811208e57d3d6134dd9d69
ripemd-160
5e9fe1ff3444c8f7712ec5284be79b80f60ab975
Diameter
13378804014
Circumference
42030752404.2
Area
1.4058029974419E+20
Volume
1.2538641856712E+30
Surface area
5.6232119897675E+20
Circumference
42030752404.2
Perimeter
26757608028
Area
4.4748099211256E+19
Diagonal
9460243042.4652
Surface area
2.6848859526753E+20
Volume
2.9933802467321E+29
Space diagonal
11586384148.377
Perimeter
20068206021
Area
1.9376495344007E+19
Altitude
5793192074.1886
Surface area
1.9376495344007E+19
Volume
3.5277324518902E+28
Height
3153414347.4884