1312103665 is an odd 10-digits composite number following 1312103664
and preceding 1312103666 . In scientific notation, it is written as 1.312103665 × 10^9.
The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors.
There are 1049682928 positive integers (up to 1312103665) that are relatively prime to 1312103665.
1312103665 has 4 divisors, whose sum is 1574524404
The reverse of 1312103665 is 5663012131
Previous prime number is 5
Is Prime? no Number parity odd Number length 10 Sum of Digits 28 Digital Root 1
Name
one billion three hundred twelve million one hundred three thousand six hundred sixty-five
Scientific notation
1.312103665 × 10^9
Engineering notation
1.312103665 × 10^9
Prime Factorization
5 × 262420733
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
1312103665 Product of the distinct prime numbers
The prime factorization of 1312103665 is 5 × 262420733.
Since it has a total of 2 prime factors.
1 , 1 , 82 , 11 , 687 , 117 , 6756 , 7411 , 88549 , 95853 , 537268 , 298656 , 9389658 , 9151501 , 23338261 , 68553816 , 42396574 , 140210810 , 4148240294 , 5904526344
n×2
2624207330
n×3
3936310995
n×4
5248414660
n×5
6560518325
n÷2
656051832.5
n÷3
437367888.33333
n÷3
328025916.25
n÷5
262420733
n2
1721616027706432225
n3
2.2589386996764E+27
n4
2.9639617468557E+36
n5
3.8890250709691E+45
2 √n36222.971509803
3 √n1094.7695671013
4 √n190.32333411803
5 √n66.618312849566
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1312103664 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1312103665 can be divided by 4 positive divisors.
The sum of these divisors (counting 1312103665) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001110001101010001110011110001
3
Ternary
10101102221202212001
4
Quaternary
1032031101303301
5
Quinary
10141344304130
6
Senary
334110534001
8
Octal
11615216361
10
Decimal
1312103665
12
Duodecimal
307507301
16
Hexadecimal
4e351cf1
20
Vigesimal
10a0cj35
36
Base36
lp6xo1
md5
a95817c980d239e9dcc993b41dd700ce
sha1
0b2c20a528b50579bb42a91e972909cafcbb6d33
sha256
7898b001d41d1b70267477d877d5580388d9781db176e945487516426fcd02ff
sha512
07fe46688fc742f6e25ec2a4d5b41e3891230d5dd979720eae29f8241942a4f62e56bd210f21eded03b58b8d8a17d6b247727d9f3da0f5c252070e45b0d8a6c3
ripemd-160
a02475fd01c462b0bd1c9aeffa98c100cd8fbf5e
Diameter
2624207330
Circumference
8244190469.4245
Area
5.408616264945E+18
Volume
9.4622202984172E+27
Surface area
2.163446505978E+19
Circumference
8244190469.4245
Perimeter
5248414660
Area
1721616027706432225
Diagonal
1855594798.2824
Surface area
1.0329696166239E+19
Volume
2.2589386996764E+27
Space diagonal
2272630212.5773
Perimeter
3936310995
Area
7.4548160777811E+17
Altitude
1136315106.2887
Surface area
7.4548160777811E+17
Volume
2.6621847880431E+26
Height
618531599.42748