1318888922 is an even 10-digits composite number following 1318888921
and preceding 1318888923 . In scientific notation, it is written as 1.318888922 × 10^9.
The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors.
There are 607107312 positive integers (up to 1318888922) that are relatively prime to 1318888922.
1318888922 has 16 divisors, whose sum is 2136150240
The reverse of 1318888922 is 2298888131
Previous prime number is 379
Is Prime? no Number parity even Number length 10 Sum of Digits 50 Digital Root 5
Name
one billion three hundred eighteen million eight hundred eighty-eight thousand nine hundred twenty-two
Scientific notation
1.318888922 × 10^9
Engineering notation
1.318888922 × 10^9
Prime Factorization
2 × 13 × 379 × 133843
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1318888922 Product of the distinct prime numbers
The prime factorization of 1318888922 is 2 × 13 × 379 × 133843.
Since it has a total of 4 prime factors.
7 , 6 , 65 , 22 , 749 , 101 , 864 , 2597 , 31125 , 44878 , 595089 , 682029 , 8955778 , 3885423 , 99449641 , 22201135 , 219917550 , 503389605 , 4583637453 , 1263663573
n×2
2637777844
n×3
3956666766
n×4
5275555688
n×5
6594444610
n÷2
659444461
n÷3
439629640.66667
n÷3
329722230.5
n÷5
263777784.4
n2
1739467988574322084
n3
2.2941650603043E+27
n4
3.0257488832748E+36
n5
3.990626682905E+45
2 √n36316.510322441
3 √n1096.6534438939
4 √n190.56891226651
5 √n66.687071174442
1 , 2 , 13 , 26 , 379 , 758 , 4927 , 9854 , 133843 , 267686 , 1739959 , 3479918 , 50726497 , 101452994 , 659444461 , 1318888922
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1318888921 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1318888922 can be divided by 16 positive divisors.
The sum of these divisors (counting 1318888922) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001110100111001010010111011010
3
Ternary
10101220201111110212
4
Quaternary
1032213022113122
5
Quinary
10200113421142
6
Senary
334512211122
8
Octal
11647122732
10
Decimal
1318888922
12
Duodecimal
309839aa2
16
Hexadecimal
4e9ca5da
20
Vigesimal
10c31262
36
Base36
lt8d7e
md5
387cc94b010426e6ce910f8c147d16f1
sha1
7ec6956d90e2a004869cd51e37fc245d23b7bfba
sha256
b4053eef5882ea150c265c8a83cc1ae2a4049442576dfcee41a71ce874ddcf65
sha512
9ad39a6dec61542423bafa82345560bd5a162635b6335a9ac5329e1b5a7be8128785aed99cc36ce97086283ba2388e4de1d85180ab0609694ce992454e4b1992
ripemd-160
944f51c91df78aeb3d64218ef47fe7ee62253442
Diameter
2637777844
Circumference
8286823496.5123
Area
5.4646998540597E+18
Volume
9.6097761327658E+27
Surface area
2.1858799416239E+19
Circumference
8286823496.5123
Perimeter
5275555688
Area
1739467988574322084
Diagonal
1865190600.756
Surface area
1.0436807931446E+19
Volume
2.2941650603043E+27
Space diagonal
2284382622.4437
Perimeter
3956666766
Area
7.5321173358759E+17
Altitude
1142191311.2219
Surface area
7.5321173358759E+17
Volume
2.7036994521707E+26
Height
621730200.25201