2109474789 is an odd 10-digits composite number following 2109474788
and preceding 2109474790 . In scientific notation, it is written as 2.109474789 × 10^9.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 1392392400 positive integers (up to 2109474789) that are relatively prime to 2109474789.
2109474789 has 8 divisors, whose sum is 2840481312
The reverse of 2109474789 is 9874749012
Previous prime number is 101
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 51
Digital Root 6
Name
two billion one hundred nine million four hundred seventy-four thousand seven hundred eighty-nine
Scientific notation
2.109474789 × 10^9
Engineering notation
2.109474789 × 10^9
Prime Factorization
3 × 101 × 6961963
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2109474789
Product of the distinct prime numbers
The prime factorization of 2109474789 is 3 × 101 × 6961963.
Since it has a total of 3 prime factors.
5 , 5 , 21 , 18 , 626 , 831 , 5424 , 2043 , 96243 , 15697 , 344274 , 467618 , 741690 , 4583000 , 72887013 , 58244775 , 676944725 , 63251887 , 4346044276 , 7711287698
n×2
4218949578
n×3
6328424367
n×4
8437899156
n×5
10547373945
n÷2
1054737394.5
n÷3
703158263
n÷3
527368697.25
n÷5
421894957.8
n2
4449883885426594521
n3
9.3869178702848E+27
n4
1.9801466593779E+37
n5
4.1770694564803E+46
2 √n
45929.019029367
3 √n
1282.5021833081
4 √n
214.31056677021
5 √n
73.25459436647
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
-2109474788
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 2109474789 can be divided by 8 positive divisors.
The sum of these divisors (counting 2109474789) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111101101111000000011111100101
3
Ternary
12110000100102101220
4
Quaternary
1331233000133211
5
Quinary
13310011143124
6
Senary
545153210553
8
Octal
17557003745
10
Decimal
2109474789
12
Duodecimal
4aa560a59
16
Hexadecimal
7dbc07e5
20
Vigesimal
1cj446j9
36
Base36
yvxd5x
md5
9e2d7839b05f75797cf8d57fea842cbc
sha1
f1429b6eba7dd002f3195b529eaa423e39104323
sha256
70b7cad26b05bccf71ce26a6ea11388cdb61412fe45688cfcd91af0bc2da3c5a
sha512
270b3af9681392b439b53a49ed9daf1722eb4b04a583f9ff0d4f05bcc9868431a19a9af749a287e8518d22f232b691dcb80f7213a7f2bc5b41cd4c16dcc4b61d
ripemd-160
a49e7ca9a1e94db636884316a593d7e75ebd8ff9
Diameter
4218949578
Circumference
13254221000.111
Area
1.3979722523784E+19
Volume
3.9319829628183E+28
Surface area
5.5918890095135E+19
Circumference
13254221000.111
Perimeter
8437899156
Area
4449883885426594521
Diagonal
2983247856.0879
Surface area
2.669930331256E+19
Volume
9.3869178702848E+27
Space diagonal
3653717511.8336
Perimeter
6328424367
Area
1.9268562443352E+18
Altitude
1826858755.9168
Surface area
1.9268562443352E+18
Volume
1.1062588800866E+27
Height
994415952.02931