2648944089 is an odd 10-digits composite number following 2648944088
and preceding 2648944090 . In scientific notation, it is written as 2.648944089 × 10^9.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 1605420600 positive integers (up to 2648944089) that are relatively prime to 2648944089.
2648944089 has 8 divisors, whose sum is 3210841440
The reverse of 2648944089 is 9804498462
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 54
Digital Root 9
Name
two billion six hundred forty-eight million nine hundred forty-four thousand eighty-nine
Scientific notation
2.648944089 × 10^9
Engineering notation
2.648944089 × 10^9
Prime Factorization
9 × 11 × 26757011
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2648944089
Product of the distinct prime numbers
The prime factorization of 2648944089 is 9 × 11 × 26757011.
Since it has a total of 3 prime factors.
7 , 4 , 69 , 25 , 754 , 959 , 393 , 1415 , 48696 , 58355 , 312924 , 398433 , 9779865 , 5984135 , 22944324 , 48409712 , 380232875 , 523780828 , 8254376435 , 6603840464
n×2
5297888178
n×3
7946832267
n×4
10595776356
n×5
13244720445
n÷2
1324472044.5
n÷3
882981363
n÷3
662236022.25
n÷5
529788817.8
n2
7016904786648039921
n3
1.8587388457667E+28
n4
4.9236952784884E+37
n5
1.3042593503989E+47
2 √n
51467.893768834
3 √n
1383.6436806506
4 √n
226.86536485068
5 √n
76.668074881937
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
-2648944088
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 2648944089 can be divided by 8 positive divisors.
The sum of these divisors (counting 2648944089) is 1, the average is 0.125.
Base
System
Value
2
Binary
10011101111000111010110111011001
3
Ternary
20211121110022011100
4
Quaternary
2131320322313121
5
Quinary
20411112202324
6
Senary
1114504022013
8
Octal
23570726731
10
Decimal
2648944089
12
Duodecimal
61b161909
16
Hexadecimal
9de3add9
20
Vigesimal
217fi049
36
Base36
17t42c9
md5
7ee8abf418a641a1357abf5303bc3de2
sha1
d39db1be6a8be597a586be15fe923576fadab128
sha256
b72d0fe14eb6385ca0e6be5d9fc7256b72b07786ee140aab71ba68bf8f683627
sha512
384ba8adddcc95a0edef70358a154b21a667ffedfec198e975579f9515366945e1a7c3836f0c7f3e44b106a267a3597258e7fb2f17ed9f05500689ebdef8be26
ripemd-160
6d3fe184db56141cb03fd18de2d61855157c958a
Diameter
5297888178
Circumference
16643806579.545
Area
2.2044256528673E+19
Volume
7.7858670704036E+28
Surface area
8.817702611469E+19
Circumference
16643806579.545
Perimeter
10595776356
Area
7016904786648039921
Diagonal
3746172656.6318
Surface area
4.2101428719888E+19
Volume
1.8587388457667E+28
Space diagonal
4588105748.5573
Perimeter
7946832267
Area
3.0384089005869E+18
Altitude
2294052874.2786
Surface area
3.0384089005869E+18
Volume
2.1905447371608E+27
Height
1248724218.8773