6749396905 is an odd 10-digits composite number following 6749396904
and preceding 6749396906 . In scientific notation, it is written as 6.749396905 × 10^9.
The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors.
There are 5334462768 positive integers (up to 6749396905) that are relatively prime to 6749396905.
6749396905 has 8 divisors, whose sum is 8196858432
The reverse of 6749396905 is 5096939476
Previous prime number is 83
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 58
Digital Root 4
Name
six billion seven hundred forty-nine million three hundred ninety-six thousand nine hundred five
Scientific notation
6.749396905 × 10^9
Engineering notation
6.749396905 × 10^9
Prime Factorization
5 × 83 × 16263607
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
6749396905
Product of the distinct prime numbers
The prime factorization of 6749396905 is 5 × 83 × 16263607.
Since it has a total of 3 prime factors.
9 , 9 , 56 , 12 , 885 , 870 , 3866 , 1788 , 71687 , 20170 , 933450 , 388917 , 8970615 , 9297033 , 17048922 , 82701372 , 798159624 , 591925246 , 5679967842 , 942599917
n×2
13498793810
n×3
20248190715
n×4
26997587620
n×5
33746984525
n÷2
3374698452.5
n÷3
2249798968.3333
n÷3
1687349226.25
n÷5
1349879381
n2
4.5554358581224E+19
n3
3.0746444681737E+29
n4
2.0751995857467E+39
n5
1.4006345661296E+49
2 √n
82154.713224501
3 √n
1889.8252878262
4 √n
286.62643497155
5 √n
92.438522143968
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
-6749396904
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 6749396905 can be divided by 8 positive divisors.
The sum of these divisors (counting 6749396905) is 1, the average is 0.125.
Base
System
Value
2
Binary
110010010010010111001111110101001
3
Ternary
122102101011212222011
4
Quaternary
12102102321332221
5
Quinary
102310321200110
6
Senary
3033422555521
8
Octal
62222717651
10
Decimal
6749396905
12
Duodecimal
1384438ba1
16
Hexadecimal
1924b9fa9
20
Vigesimal
5593ec55
36
Base36
33mezzd
md5
cc20086ad01582eac807e22ed5969270
sha1
9eab81fd0588efa00a91506cdc1b041241f0c496
sha256
099067f1796e80df11edd91feca68f7cebe46b87b75e0edad0fcf6765628be88
sha512
c4884949d8ee73c8cba959fe36565d900c05c1873d34aeded028f7611e5b081a3dccfdb2d1ad0f1cf24cce4a37eda857ec3f00e06cef7b318e5089074f9afdf2
ripemd-160
6a157af5bd3ba18278a6d9850b72ba3be316466c
Diameter
13498793810
Circumference
42407711465.819
Area
1.4311323825777E+20
Volume
1.2879040631487E+30
Surface area
5.7245295303107E+20
Circumference
42407711465.819
Perimeter
26997587620
Area
4.5554358581224E+19
Diagonal
9545088640.89
Surface area
2.7332615148734E+20
Volume
3.0746444681737E+29
Space diagonal
11690298359.908
Perimeter
20248190715
Area
1.9725615892223E+19
Altitude
5845149179.9541
Surface area
1.9725615892223E+19
Volume
3.6235032553056E+28
Height
3181696213.63