1320794812 is an even 10-digits composite number following 1320794811
and preceding 1320794813 . In scientific notation, it is written as 1.320794812 × 10^9.
The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors.
There are 660324096 positive integers (up to 1320794812) that are relatively prime to 1320794812.
1320794812 has 12 divisors, whose sum is 2311647520
The reverse of 1320794812 is 2184970231
Previous prime number is 15937
Is Prime? no Number parity even Number length 10 Sum of Digits 37 Digital Root 1
Name
one billion three hundred twenty million seven hundred ninety-four thousand eight hundred twelve
Scientific notation
1.320794812 × 10^9
Engineering notation
1.320794812 × 10^9
Prime Factorization
2 × 2 × 15937 × 20719
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
660397406 Product of the distinct prime numbers
The prime factorization of 1320794812 is 2 × 2 × 15937 × 20719.
Since it has a total of 4 prime factors.
6 , 8 , 82 , 22 , 475 , 926 , 5240 , 1549 , 18530 , 56684 , 351773 , 596045 , 9313887 , 7637830 , 73484163 , 22730394 , 717956730 , 921874840 , 3148215184 , 9160384735
n×2
2641589624
n×3
3962384436
n×4
5283179248
n×5
6603974060
n÷2
660397406
n÷3
440264937.33333
n÷3
330198703
n÷5
264158962.4
n2
1744498935406115344
n3
2.3041251434239E+27
n4
3.0432765356331E+36
n5
4.0195438597455E+45
2 √n36342.740843255
3 √n1097.1814375261
4 √n190.63772145946
5 √n66.706333572835
1 , 2 , 4 , 15937 , 20719 , 31874 , 41438 , 63748 , 82876 , 330198703 , 660397406 , 1320794812
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
-1320794811 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 1320794812 can be divided by 12 positive divisors.
The sum of these divisors (counting 1320794812) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001110101110011011101010111100
3
Ternary
10102001022022212101
4
Quaternary
1032232123222330
5
Quinary
10201110413222
6
Senary
335021114444
8
Octal
11656335274
10
Decimal
1320794812
12
Duodecimal
30a3b8a24
16
Hexadecimal
4eb9babc
20
Vigesimal
10cej70c
36
Base36
lud7ss
md5
18816e18461c81aab28da8a7fcc64484
sha1
483a8caec72e093fb67c8db5a62830bfae458651
sha256
ed34e77faaa947ea5056c62036f0300907c973662fe20c34705ef98b7f1fc4f5
sha512
2597d75e4811a93c7ed21f8e95e004a3598f5c25b512fa7a02f258af935367540cef927a02c033ff5d2eda65c5be034e317e30d54ad014d27fcef61454c10cc9
ripemd-160
f61546c68fef1223e1de39192c91496c1540655b
Diameter
2641589624
Circumference
8298798556.5574
Area
5.4805050396671E+18
Volume
9.6514968313762E+27
Surface area
2.1922020158668E+19
Circumference
8298798556.5574
Perimeter
5283179248
Area
1744498935406115344
Diagonal
1867885936.2424
Surface area
1.0466993612437E+19
Volume
2.3041251434239E+27
Space diagonal
2287683720.7574
Perimeter
3962384436
Area
7.553901974683E+17
Altitude
1143841860.3787
Surface area
7.553901974683E+17
Volume
2.7154375226958E+26
Height
622628645.41414