1311331316 is an even 10-digits composite number following 1311331315
and preceding 1311331317 . In scientific notation, it is written as 1.311331316 × 10^9.
The sum of its digits is 23. It has a total of 4 prime factors and 12 positive divisors.
There are 649299768 positive integers (up to 1311331316) that are relatively prime to 1311331316.
1311331316 has 12 divisors, whose sum is 2317110432
The reverse of 1311331316 is 6131331131
Previous prime number is 103
Is Prime? no Number parity even Number length 10 Sum of Digits 23 Digital Root 5
Name
one billion three hundred eleven million three hundred thirty-one thousand three hundred sixteen
Scientific notation
1.311331316 × 10^9
Engineering notation
1.311331316 × 10^9
Prime Factorization
2 × 2 × 103 × 3182843
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
655665658 Product of the distinct prime numbers
The prime factorization of 1311331316 is 2 × 2 × 103 × 3182843.
Since it has a total of 4 prime factors.
5 , 2 , 51 , 69 , 209 , 491 , 4482 , 2886 , 22111 , 33064 , 725013 , 802777 , 9351350 , 3070751 , 82309782 , 61044862 , 435736657 , 113318646 , 5187629943 , 6713578473
n×2
2622662632
n×3
3933993948
n×4
5245325264
n×5
6556656580
n÷2
655665658
n÷3
437110438.66667
n÷3
327832829
n÷5
262266263.2
n2
1719589820322291856
n3
2.2549519820634E+27
n4
2.9569891501561E+36
n5
3.8775924736719E+45
2 √n36212.308901809
3 √n1094.554718696
4 √n190.29532023097
5 √n66.610468239774
1 , 2 , 4 , 103 , 206 , 412 , 3182843 , 6365686 , 12731372 , 327832829 , 655665658 , 1311331316
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
-1311331315 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 1311331316 can be divided by 12 positive divisors.
The sum of these divisors (counting 1311331316) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001110001010010101001111110100
3
Ternary
10101101111112101112
4
Quaternary
1032022111033310
5
Quinary
10141200100231
6
Senary
334042214152
8
Octal
11612251764
10
Decimal
1311331316
12
Duodecimal
3071b4358
16
Hexadecimal
4e2953f4
20
Vigesimal
109fg85g
36
Base36
loqdpw
md5
97c28d38c81c23581a562c2212fbd7dd
sha1
e9712809b8619d4db18c6a2c73a7a23d8fc3bed8
sha256
bc23550f755ac6f2690fc62d85f6ace162a97b63a2b4a63517f5c47c7be5e9ee
sha512
071925ec165176abeb047892f891262c1c0cbaaaa016bcd9b8890960e40eac3e2329a58b94747c51f0345f262f0642afe92e9c1313ea87d2993b27e7815d20b0
ripemd-160
c5a3a356498acc7ccc70b6505fa477aacebca8d0
Diameter
2622662632
Circumference
8239337657.5357
Area
5.4022507467123E+18
Volume
9.445520774731E+27
Surface area
2.1609002986849E+19
Circumference
8239337657.5357
Perimeter
5245325264
Area
1719589820322291856
Diagonal
1854502531.8518
Surface area
1.0317538921934E+19
Volume
2.2549519820634E+27
Space diagonal
2271292464.8682
Perimeter
3933993948
Area
7.4460423424411E+17
Altitude
1135646232.4341
Surface area
7.4460423424411E+17
Volume
2.6574863962785E+26
Height
618167510.61725