1320732889 is an odd 10-digits composite number following 1320732888
and preceding 1320732890 . In scientific notation, it is written as 1.320732889 × 10^9.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 1132056756 positive integers (up to 1320732889) that are relatively prime to 1320732889.
1320732889 has 4 divisors, whose sum is 1509409024
The reverse of 1320732889 is 9882370231
Previous prime number is 7
Is Prime? no Number parity odd Number length 10 Sum of Digits 43 Digital Root 7
Name
one billion three hundred twenty million seven hundred thirty-two thousand eight hundred eighty-nine
Scientific notation
1.320732889 × 10^9
Engineering notation
1.320732889 × 10^9
Prime Factorization
7 × 188676127
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
1320732889 Product of the distinct prime numbers
The prime factorization of 1320732889 is 7 × 188676127.
Since it has a total of 2 prime factors.
8 , 5 , 43 , 44 , 45 , 403 , 7343 , 2582 , 46120 , 3940 , 730214 , 349679 , 611427 , 6137514 , 74724183 , 36786130 , 51894271 , 608896129 , 7157478047 , 1655544875
n×2
2641465778
n×3
3962198667
n×4
5282931556
n×5
6603664445
n÷2
660366444.5
n÷3
440244296.33333
n÷3
330183222.25
n÷5
264146577.8
n2
1744335364086286321
n3
2.3038010847945E+27
n4
3.042705862402E+36
n5
4.0186017040275E+45
2 √n36341.888902477
3 √n1097.1642908234
4 √n190.63548699672
5 √n66.705708080712
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1320732888 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1320732889 can be divided by 4 positive divisors.
The sum of these divisors (counting 1320732889) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001110101110001100100011011001
3
Ternary
10102001012011220221
4
Quaternary
1032232030203121
5
Quinary
10201101423024
6
Senary
335015520041
8
Octal
11656144331
10
Decimal
1320732889
12
Duodecimal
30a389021
16
Hexadecimal
4eb8c8d9
20
Vigesimal
10cebc49
36
Base36
lubw0p
md5
8f0201fc989d0af7880343a675bb30d4
sha1
db37962928298bd1b46dd26eeafbeb0b17388a43
sha256
aa3bc5017ebce9359abc907e43c13af015b571a5afe8c56ec7d2abc9069a4f44
sha512
988dc7ea5902a1d1b7b332442b639ffb80b1adda395c90b1aeb0178a3f16cd93530d3f800f6cea619e9c198405af85c34183616b758bd3625c351f5d2ffbed18
ripemd-160
1acf05aadc5927d8a9b04ff8b1fd789fb27e434f
Diameter
2641465778
Circumference
8298409482.8736
Area
5.4799911652104E+18
Volume
9.6501394177637E+27
Surface area
2.1919964660841E+19
Circumference
8298409482.8736
Perimeter
5282931556
Area
1744335364086286321
Diagonal
1867798363.896
Surface area
1.0466012184518E+19
Volume
2.3038010847945E+27
Space diagonal
2287576466.9752
Perimeter
3962198667
Area
7.5531936900915E+17
Altitude
1143788233.4876
Surface area
7.5531936900915E+17
Volume
2.7150556159386E+26
Height
622599454.632