1311341729 is an odd 10-digits composite number following 1311341728
and preceding 1311341730 . In scientific notation, it is written as 1.311341729 × 10^9.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 1274671104 positive integers (up to 1311341729) that are relatively prime to 1311341729.
1311341729 has 8 divisors, whose sum is 1321087680
The reverse of 1311341729 is 9271431131
Previous prime number is 439
Is Prime? no Number parity odd Number length 10 Sum of Digits 32 Digital Root 5
Name
one billion three hundred eleven million three hundred forty-one thousand seven hundred twenty-nine
Scientific notation
1.311341729 × 10^9
Engineering notation
1.311341729 × 10^9
Prime Factorization
15163 × 439 × 197
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1311341729 Product of the distinct prime numbers
The prime factorization of 1311341729 is 15163 × 439 × 197.
Since it has a total of 3 prime factors.
10 , 3 , 34 , 99 , 40 , 843 , 6680 , 9877 , 44914 , 81492 , 736792 , 750722 , 5581621 , 4187095 , 18062159 , 75051507 , 368203599 , 857670195 , 9389993046 , 1461463735
n×2
2622683458
n×3
3934025187
n×4
5245366916
n×5
6556708645
n÷2
655670864.5
n÷3
437113909.66667
n÷3
327835432.25
n÷5
262268345.8
n2
1719617130216709441
n3
2.2550057007564E+27
n4
2.9570830745348E+36
n5
3.877746431757E+45
2 √n36212.452678602
3 √n1094.5576158962
4 √n190.2956980034
5 √n66.610574027319
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
-1311341728 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 1311341729 can be divided by 8 positive divisors.
The sum of these divisors (counting 1311341729) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001110001010010111110010100001
3
Ternary
10101101112001200012
4
Quaternary
1032022113302201
5
Quinary
10141200413404
6
Senary
334042334305
8
Octal
11612276241
10
Decimal
1311341729
12
Duodecimal
3071ba395
16
Hexadecimal
4e297ca1
20
Vigesimal
109fhe69
36
Base36
loqlr5
md5
30df33de7c70e2f7073f0d854cd09371
sha1
403a2a7daf2226f3f5b27b502372cd3c8b28d7d9
sha256
bc6ed7f387b0deb978e77da3a855d61e59ed8d54b3b7ebe7b6bd67f8bfaad0e7
sha512
6f13039c6acfc59fc01fdf38caff4e319acf0f42f4afda231d1226afe22409519ca08e966a17ca3e06a5489b77693cf4a96ecc75bb871b84ddf939bcedef80f8
ripemd-160
c29ff1a08912d543475001ecd920691e35537e8c
Diameter
2622683458
Circumference
8239403084.3443
Area
5.402336543276E+18
Volume
9.4457457910659E+27
Surface area
2.1609346173104E+19
Circumference
8239403084.3443
Perimeter
5245366916
Area
1719617130216709441
Diagonal
1854517258.0576
Surface area
1.03177027813E+19
Volume
2.2550057007564E+27
Space diagonal
2271310500.7132
Perimeter
3934025187
Area
7.4461605977528E+17
Altitude
1135655250.3566
Surface area
7.4461605977528E+17
Volume
2.6575497043653E+26
Height
618172419.35253