319142738 is an even 9-digits composite number following 319142737
and preceding 319142739 . In scientific notation, it is written as 3.19142738 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 154068880 positive integers (up to 319142738) that are relatively prime to 319142738.
319142738 has 8 divisors, whose sum is 495221580
The reverse of 319142738 is 837241913
Previous prime number is 29
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
three hundred nineteen million one hundred forty-two thousand seven hundred thirty-eight
Scientific notation
3.19142738 × 10^8
Engineering notation
3.19142738 × 10^6
Prime Factorization
2 × 29 × 5502461
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
319142738
Product of the distinct prime numbers
The prime factorization of 319142738 is 2 × 29 × 5502461.
Since it has a total of 3 prime factors.
8 , 3 , 22 , 76 , 683 , 462 , 2450 , 1135 , 24385 , 84715 , 199743 , 870142 , 8822990 , 3128407 , 34523130 , 87905297 , 848771958 , 854419132 , 7942534314 , 5785786522
n×2
638285476
n×3
957428214
n×4
1276570952
n×5
1595713690
n÷2
159571369
n÷3
106380912.66667
n÷3
79785684.5
n÷5
63828547.6
n2
101852087218136644
n3
3.2505353985811E+25
n4
1.0373847670691E+34
n5
3.3107381492192E+42
2 √n
17864.566549458
3 √n
683.3790418496
4 √n
133.6583949831
5 √n
50.210782930469
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
-319142737
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 319142738 can be divided by 8 positive divisors.
The sum of these divisors (counting 319142738) is 1, the average is 0.125.
Base
System
Value
2
Binary
10011000001011011101101010010
3
Ternary
211020112010112102
4
Quaternary
103001123231102
5
Quinary
1123200031423
6
Senary
51400200402
8
Octal
2301335522
10
Decimal
319142738
12
Duodecimal
8aa69102
16
Hexadecimal
1305bb52
20
Vigesimal
4jecggi
36
Base36
5a0c42
md5
576d16d93b965fea116370d0cfea6c1b
sha1
3e52ade49d15bf52af7fede656e27389d0f45b20
sha256
4184621aa1d4df614b57af71eef6edad84f5037d5cf35b024ae460b37bb57877
sha512
6a9a12a7121be15fc8f43c5dd09c18474a4bfd40d722930e0b80f0a04e6a162951a02fd5a21d01c791cd658bfceaa2c40f85191f1afe698824aacc1fdf9b31ba
ripemd-160
7289861b26a1522f541353508a6b32840f7f1509
Diameter
638285476
Circumference
2005232962.2947
Area
3.1997776895728E+17
Volume
1.3615810837888E+26
Surface area
1.2799110758291E+18
Circumference
2005232962.2947
Perimeter
1276570952
Area
101852087218136644
Diagonal
451335988.41248
Surface area
611112523308819864
Volume
3.2505353985811E+25
Space diagonal
552771437.08264
Perimeter
957428214
Area
4.4103247479687E+16
Altitude
276385718.54132
Surface area
4.4103247479687E+16
Volume
3.830792704706E+24
Height
150445329.47083