1320873668 is an even 10-digits composite number following 1320873667
and preceding 1320873669 . In scientific notation, it is written as 1.320873668 × 10^9.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 639132360 positive integers (up to 1320873668) that are relatively prime to 1320873668.
1320873668 has 12 divisors, whose sum is 2386094592
The reverse of 1320873668 is 8663780231
Previous prime number is 31
Is Prime? no Number parity even Number length 10 Sum of Digits 44 Digital Root 8
Name
one billion three hundred twenty million eight hundred seventy-three thousand six hundred sixty-eight
Scientific notation
1.320873668 × 10^9
Engineering notation
1.320873668 × 10^9
Prime Factorization
2 × 2 × 31 × 10652207
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
660436834 Product of the distinct prime numbers
The prime factorization of 1320873668 is 2 × 2 × 31 × 10652207.
Since it has a total of 4 prime factors.
6 , 4 , 80 , 17 , 385 , 705 , 898 , 6905 , 12840 , 24015 , 897439 , 552418 , 9443274 , 2691946 , 69611238 , 4917457 , 71328294 , 258316860 , 9058102969 , 1779902662
n×2
2641747336
n×3
3962621004
n×4
5283494672
n×5
6604368340
n÷2
660436834
n÷3
440291222.66667
n÷3
330218417
n÷5
264174733.6
n2
1744707246815774224
n3
2.3045378606877E+27
n4
3.0440033770915E+36
n5
4.0207439061032E+45
2 √n36343.825720471
3 √n1097.203272262
4 √n190.64056682792
5 √n66.707130073393
1 , 2 , 4 , 31 , 62 , 124 , 10652207 , 21304414 , 42608828 , 330218417 , 660436834 , 1320873668
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1320873667 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1320873668 can be divided by 12 positive divisors.
The sum of these divisors (counting 1320873668) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001110101110101110111011000100
3
Ternary
10102001110100000222
4
Quaternary
1032232232323010
5
Quinary
10201120424133
6
Senary
335022523512
8
Octal
11656567304
10
Decimal
1320873668
12
Duodecimal
30a436598
16
Hexadecimal
4ebaeec4
20
Vigesimal
10cf9438
36
Base36
luewn8
md5
1d6e2127a35eab98958a2ebc494d4e4d
sha1
74e5d67172de8af22c695d03399a49df1d30f603
sha256
623b1b2d481852f080033ad28822f32413746b1ca7e395399e4ce14df9f88084
sha512
b87424b69004ccb01441684eece2c3cee218de8dceca5e35ab11d42311b626e6bace5914567585e408b438cc866baf5753ef7c5029e6f16d3aac1f0910ae196c
ripemd-160
23cf7167aa370ee48df073a46abf37c01709f509
Diameter
2641747336
Circumference
8299294023.418
Area
5.4811594692613E+18
Volume
9.6532256174082E+27
Surface area
2.1924637877045E+19
Circumference
8299294023.418
Perimeter
5283494672
Area
1744707246815774224
Diagonal
1867997455.4671
Surface area
1.0468243480895E+19
Volume
2.3045378606877E+27
Space diagonal
2287820303.3559
Perimeter
3962621004
Area
7.5548039895463E+17
Altitude
1143910151.6779
Surface area
7.5548039895463E+17
Volume
2.7159239146557E+26
Height
622665818.48903