6989688 is an even 7-digits composite number following 6989687
and preceding 6989689 . In scientific notation, it is written as 6.989688 × 10^6.
The sum of its digits is 54. It has a total of 6 prime factors and 32 positive divisors.
There are 2313216 positive integers (up to 6989688) that are relatively prime to 6989688.
6989688 has 32 divisors, whose sum is 14666400
The reverse of 6989688 is 8869896
Previous prime number is 193
Is Prime? no
Number parity even
Number length 7
Sum of Digits 54
Digital Root 9
Name
six million nine hundred eighty-nine thousand six hundred eighty-eight
Scientific notation
6.989688 × 10^6
Engineering notation
6.989688 × 10^6
Prime Factorization
2 × 2 × 2 × 9 × 193 × 503
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
1747422
Product of the distinct prime numbers
The prime factorization of 6989688 is 2 × 2 × 2 × 9 × 193 × 503.
Since it has a total of 6 prime factors.
2 , 9 , 70 , 46 , 404 , 58 , 5156 , 6569 , 36358 , 70867 , 834815 , 583139 , 26099 , 169218 , 46966144 , 34668787 , 322299407 , 650586906 , 5794869894 , 7677048343
n×2
13979376
n×3
20969064
n×4
27958752
n×5
34948440
n÷2
3494844
n÷3
2329896
n÷3
1747422
n÷5
1397937.6
n2
48855738337344
n3
3.4148636798767E+20
n4
2.386883168487E+27
n5
1.6683568640176E+34
2 √n
2643.801808003
3 √n
191.1991380831
4 √n
51.417913298801
5 √n
23.382533116134
1 , 2 , 4 , 8 , 9 , 18 , 36 , 72 , 193 , 386 , 503 , 772 , 1006 , 1544 , 1737 , 2012 , 3474 , 4024 , 4527 , 6948 , 9054 , 13896 , 18108 , 36216 , 97079 , 194158 , 388316 , 776632 , 873711 , 1747422 , 3494844 , 6989688
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-6989687
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 6989688 can be divided by 32 positive divisors.
The sum of these divisors (counting 6989688) is 1, the average is 0.03125.
Base
System
Value
2
Binary
11010101010011101111000
3
Ternary
111011010001100
4
Quaternary
122222131320
5
Quinary
3242132223
6
Senary
405451400
8
Octal
32523570
10
Decimal
6989688
12
Duodecimal
2410b60
16
Hexadecimal
6aa778
20
Vigesimal
23de48
36
Base36
45ta0
md5
8b31206ac7bd125ed63ec8226f8ba310
sha1
e525d4b89711d622d019ba7bb318d3f3b32fd8ab
sha256
c863d3a4199d74666ea0def79bc1e93930917dd2cd3ddc910923b21e65665ddb
sha512
4794663946319fad0d5ab5bd3f17e5568e55ed5149aa92a9663394aa69067ccea06778c8fcc64f834e9ea00ab8e11043816cc43113bc7286eb25c98f00371470
ripemd-160
e0cd03a2d8eb6af0c182859b62848b441b2193c2
Diameter
13979376
Circumference
43917504.943369
Area
1.5348482864631E+14
Volume
1.4304147532948E+21
Surface area
6.1393931458522E+14
Circumference
43917504.943369
Perimeter
27958752
Area
48855738337344
Diagonal
9884911.5663565
Surface area
293134430024064
Volume
3.4148636798767E+20
Space diagonal
12106494.745054
Perimeter
20969064
Area
21155155260393
Altitude
6053247.3725272
Surface area
21155155260393
Volume
4.0244554414475E+19
Height
3294970.5221188