1315431356 is an even 10-digits composite number following 1315431355
and preceding 1315431357 . In scientific notation, it is written as 1.315431356 × 10^9.
The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors.
There are 650934912 positive integers (up to 1315431356) that are relatively prime to 1315431356.
1315431356 has 12 divisors, whose sum is 2325737568
The reverse of 1315431356 is 6531345131
Previous prime number is 97
Is Prime? no Number parity even Number length 10 Sum of Digits 32 Digital Root 5
Name
one billion three hundred fifteen million four hundred thirty-one thousand three hundred fifty-six
Scientific notation
1.315431356 × 10^9
Engineering notation
1.315431356 × 10^9
Prime Factorization
2 × 2 × 97 × 3390287
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
657715678 Product of the distinct prime numbers
The prime factorization of 1315431356 is 2 × 2 × 97 × 3390287.
Since it has a total of 4 prime factors.
8 , 4 , 41 , 30 , 490 , 187 , 1582 , 6280 , 1933 , 83406 , 606315 , 754322 , 2831464 , 6140520 , 90175217 , 78988496 , 906219742 , 929587572 , 702553143 , 5854251309
n×2
2630862712
n×3
3946294068
n×4
5261725424
n×5
6577156780
n÷2
657715678
n÷3
438477118.66667
n÷3
328857839
n÷5
263086271.2
n2
1730359652347998736
n3
2.2761693438558E+27
n4
2.9941445264739E+36
n5
3.9385915945195E+45
2 √n36268.875857958
3 √n1095.6942855483
4 √n190.44389162679
5 √n66.652069421846
1 , 2 , 4 , 97 , 194 , 388 , 3390287 , 6780574 , 13561148 , 328857839 , 657715678 , 1315431356
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
-1315431355 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 1315431356 can be divided by 12 positive divisors.
The sum of these divisors (counting 1315431356) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001110011001111110001110111100
3
Ternary
10101200012211120212
4
Quaternary
1032121332032330
5
Quinary
10143222300411
6
Senary
334310131552
8
Octal
11631761674
10
Decimal
1315431356
12
Duodecimal
308650bb8
16
Hexadecimal
4e67e3bc
20
Vigesimal
10b18i7g
36
Base36
lr69bw
md5
883ca32ae61e795ab9bab0d7358cb6e6
sha1
9226532e76fe6e0151cb8cdc27aafd4019222aed
sha256
aca949b4038cfd958385333872f75035eac85d006540e21e8dad91369f5fc750
sha512
8c6f1cf4ce431caee6cf9f070a4247497d2babfc55ada12ba26e72b8c2ba9190c40346b1d056d2f460e782951d040060ee02729dadfbcca0b84f8a9e285eb460
ripemd-160
30687937317d1f30d7d40f5b98830b46b63241f2
Diameter
2630862712
Circumference
8265098968.6225
Area
5.4360851718847E+18
Volume
9.5343958519783E+27
Surface area
2.1744340687539E+19
Circumference
8265098968.6225
Perimeter
5261725424
Area
1730359652347998736
Diagonal
1860300864.026
Surface area
1.0382157914088E+19
Volume
2.2761693438558E+27
Space diagonal
2278393942.4612
Perimeter
3946294068
Area
7.4926770830849E+17
Altitude
1139196971.2306
Surface area
7.4926770830849E+17
Volume
2.682491296949E+26
Height
620100288.00868