1318883428 is an even 10-digits composite number following 1318883427
and preceding 1318883429 . In scientific notation, it is written as 1.318883428 × 10^9.
The sum of its digits is 46. It has a total of 3 prime factors and 6 positive divisors.
There are 659441712 positive integers (up to 1318883428) that are relatively prime to 1318883428.
1318883428 has 6 divisors, whose sum is 2308046006
The reverse of 1318883428 is 8243888131
Previous prime number is 2
Is Prime? no Number parity even Number length 10 Sum of Digits 46 Digital Root 1
Name
one billion three hundred eighteen million eight hundred eighty-three thousand four hundred twenty-eight
Scientific notation
1.318883428 × 10^9
Engineering notation
1.318883428 × 10^9
Prime Factorization
2 × 2 × 329720857
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
659441714 Product of the distinct prime numbers
The prime factorization of 1318883428 is 2 × 2 × 329720857.
Since it has a total of 3 prime factors.
3 , 4 , 82 , 78 , 204 , 324 , 46 , 3968 , 95799 , 4644 , 677618 , 625531 , 5672793 , 6258042 , 25911246 , 72703157 , 687462606 , 720611143 , 9965223280 , 7865213907
n×2
2637766856
n×3
3956650284
n×4
5275533712
n×5
6594417140
n÷2
659441714
n÷3
439627809.33333
n÷3
329720857
n÷5
263776685.6
n2
1739453496653031184
n3
2.2941363905123E+27
n4
3.0256984670185E+36
n5
3.9905435662756E+45
2 √n36316.434681835
3 √n1096.6519211419
4 √n190.56871380643
5 √n66.687015615649
6 divisors
τ Total Divisors
6 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1318883427 Sum of the proper positive divisors of n
A Arithmetic Mean
0.16666666666667 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
6 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1318883428 can be divided by 6 positive divisors.
The sum of these divisors (counting 1318883428) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1001110100111001001000001100100
3
Ternary
10101220201012221101
4
Quaternary
1032213021001210
5
Quinary
10200113232203
6
Senary
334512125444
8
Octal
11647110144
10
Decimal
1318883428
12
Duodecimal
309836884
16
Hexadecimal
4e9c9064
20
Vigesimal
10c308b8
36
Base36
lt88ys
md5
0af3264c3b0dde4718d357e590c25adf
sha1
a657a915e0185477907caa3881856b0afa2d73cf
sha256
caa5ef9a3cc1487c3f38055e5e5e5c350c75efb5205344a8139ea271ff2f949a
sha512
5a586e7c1d73f546749a4949fe895f43aae919eacad09b4bdafdf7cbc958e58808598851aba51be3ae5988087b313585ede2cacfa6d352caedf1b40cec125a50
ripemd-160
68d206374d07a4892af507d31d27134b720d35dd
Diameter
2637766856
Circumference
8286788976.6922
Area
5.4646543263462E+18
Volume
9.6096560410221E+27
Surface area
2.1858617305385E+19
Circumference
8286788976.6922
Perimeter
5275533712
Area
1739453496653031184
Diagonal
1865182831.0667
Surface area
1.0436720979918E+19
Volume
2.2941363905123E+27
Space diagonal
2284373106.5566
Perimeter
3956650284
Area
7.532054584016E+17
Altitude
1142186553.2783
Surface area
7.532054584016E+17
Volume
2.7036656644968E+26
Height
621727610.35557