1321330783 is an odd 10-digits composite number following 1321330782
and preceding 1321330784 . In scientific notation, it is written as 1.321330783 × 10^9.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 1286068800 positive integers (up to 1321330783) that are relatively prime to 1321330783.
1321330783 has 8 divisors, whose sum is 1357036560
The reverse of 1321330783 is 3870331231
Previous prime number is 101
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 31
Digital Root 4
Name
one billion three hundred twenty-one million three hundred thirty thousand seven hundred eighty-three
Scientific notation
1.321330783 × 10^9
Engineering notation
1.321330783 × 10^9
Prime Factorization
59 × 101 × 221737
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1321330783
Product of the distinct prime numbers
The prime factorization of 1321330783 is 59 × 101 × 221737.
Since it has a total of 3 prime factors.
10 , 6 , 69 , 64 , 288 , 270 , 3908 , 6972 , 78906 , 83602 , 134148 , 402417 , 4074766 , 9039571 , 41330144 , 50984441 , 114060135 , 483033607 , 4500452046 , 2460070140
n×2
2642661566
n×3
3963992349
n×4
5285323132
n×5
6606653915
n÷2
660665391.5
n÷3
440443594.33333
n÷3
330332695.75
n÷5
264266156.6
n2
1745915038103393089
n3
2.3069312843486E+27
n4
3.0482193202756E+36
n5
4.0277060212154E+45
2 √n
36350.113933797
3 √n
1097.3298274455
4 √n
190.65705844211
5 √n
66.711746504217
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
-1321330782
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 1321330783 can be divided by 8 positive divisors.
The sum of these divisors (counting 1321330783) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001110110000011110100001011111
3
Ternary
10102002022120002011
4
Quaternary
1032300132201133
5
Quinary
10201230041113
6
Senary
335040412051
8
Octal
11660364137
10
Decimal
1321330783
12
Duodecimal
30a617027
16
Hexadecimal
4ec1e85f
20
Vigesimal
10ci66j3
36
Base36
luopcv
md5
a7b20983725d97f8e1bea47696aa6bac
sha1
61c47b6d3822c6500e9cea4e4755709fc474ee21
sha256
d2214fb8bd6fe0b040c898b7e5f7e358b41402f4364df5517373cd6df3e99592
sha512
89d4f24d98865d20ae7d3fd8a619f2e388c3641f91755a8e0ee1f895d4a79595605f741717f03189a053b5ceb43a835f7dd579091c711631646e35d80023b429
ripemd-160
11e2bcdcd4632fe29e374c23678b549d507c9e27
Diameter
2642661566
Circumference
8302166161.6697
Area
5.4849538574976E+18
Volume
9.6632511669948E+27
Surface area
2.193981542999E+19
Circumference
8302166161.6697
Perimeter
5285323132
Area
1745915038103393089
Diagonal
1868643913.6997
Surface area
1.047549022862E+19
Volume
2.3069312843486E+27
Space diagonal
2288612049.7608
Perimeter
3963992349
Area
7.5600338792341E+17
Altitude
1144306024.8804
Surface area
7.5600338792341E+17
Volume
2.7187445914905E+26
Height
622881304.56655