1320789065 is an odd 10-digits composite number following 1320789064
and preceding 1320789066 . In scientific notation, it is written as 1.320789065 × 10^9.
The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors.
There are 1033056960 positive integers (up to 1320789065) that are relatively prime to 1320789065.
1320789065 has 16 divisors, whose sum is 1620380160
The reverse of 1320789065 is 5609870231
Previous prime number is 1181
Is Prime? no Number parity odd Number length 10 Sum of Digits 41 Digital Root 5
Name
one billion three hundred twenty million seven hundred eighty-nine thousand sixty-five
Scientific notation
1.320789065 × 10^9
Engineering notation
1.320789065 × 10^9
Prime Factorization
5 × 47 × 1181 × 4759
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1320789065 Product of the distinct prime numbers
The prime factorization of 1320789065 is 5 × 47 × 1181 × 4759.
Since it has a total of 4 prime factors.
3 , 8 , 20 , 50 , 916 , 221 , 3572 , 6989 , 3577 , 52570 , 220835 , 985253 , 1914603 , 6401862 , 92768004 , 87519281 , 423288660 , 960868330 , 4952834338 , 1180631736
n×2
2641578130
n×3
3962367195
n×4
5283156260
n×5
6603945325
n÷2
660394532.5
n÷3
440263021.66667
n÷3
330197266.25
n÷5
264157813
n2
1744483754223574225
n3
2.3040950666486E+27
n4
3.04322356875E+36
n5
4.0194564119552E+45
2 √n36342.661776485
3 √n1097.1798461836
4 √n190.63751408494
5 √n66.706275522643
1 , 5 , 47 , 235 , 1181 , 4759 , 5905 , 23795 , 55507 , 223673 , 277535 , 1118365 , 5620379 , 28101895 , 264157813 , 1320789065
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1320789064 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1320789065 can be divided by 16 positive divisors.
The sum of these divisors (counting 1320789065) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001110101110011010010001001001
3
Ternary
10102001022000222112
4
Quaternary
1032232122101021
5
Quinary
10201110222230
6
Senary
335021032105
8
Octal
11656322111
10
Decimal
1320789065
12
Duodecimal
30a3b5635
16
Hexadecimal
4eb9a449
20
Vigesimal
10ceicd5
36
Base36
lud3d5
md5
f27b585629fbe1fc582f219eb5bcc2cd
sha1
f739b2104981ebea7a97578997ffba6183d4c69b
sha256
90182db17469c7ec5f5df83fa1ce32cee61f90f0bb0398e6461c8b331f3be7d5
sha512
20bc4fa15f028324137f90158db89108671c987cea1d41f97c6e483dd49f896d26f03efb34b7a4d027c227dc48b062fd23a68e31368bf64bb63af4fb9a496183
ripemd-160
54fbdcb10555945474d92ee09e50094030a6429a
Diameter
2641578130
Circumference
8298762447.0915
Area
5.4804573465755E+18
Volume
9.6513708460745E+27
Surface area
2.1921829386302E+19
Circumference
8298762447.0915
Perimeter
5283156260
Area
1744483754223574225
Diagonal
1867877808.7571
Surface area
1.0466902525341E+19
Volume
2.3040950666486E+27
Space diagonal
2287673766.6614
Perimeter
3962367195
Area
7.5538362382343E+17
Altitude
1143836883.3307
Surface area
7.5538362382343E+17
Volume
2.7154020768762E+26
Height
622625936.25236