129162313 is an odd 9-digits composite number following 129162312
and preceding 129162314 . In scientific notation, it is written as 1.29162313 × 10^8.
The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors.
There are 110490000 positive integers (up to 129162313) that are relatively prime to 129162313.
129162313 has 8 divisors, whose sum is 147908160
The reverse of 129162313 is 313261921
Previous prime number is 509
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 28
Digital Root 1
Name
one hundred twenty-nine million one hundred sixty-two thousand three hundred thirteen
Scientific notation
1.29162313 × 10^8
Engineering notation
1.29162313 × 10^6
Prime Factorization
7 × 509 × 36251
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129162313
Product of the distinct prime numbers
The prime factorization of 129162313 is 7 × 509 × 36251.
Since it has a total of 3 prime factors.
7 , 5 , 96 , 70 , 542 , 713 , 9290 , 6770 , 13826 , 11245 , 622882 , 797030 , 2213134 , 2543756 , 55417538 , 34815317 , 205786177 , 98903575 , 774936849 , 9860950336
n×2
258324626
n×3
387486939
n×4
516649252
n×5
645811565
n÷2
64581156.5
n÷3
43054104.333333
n÷3
32290578.25
n÷5
25832462.6
n2
16682903099509969
n3
2.1548023518876E+24
n4
2.7831925582764E+32
n5
3.5948358835137E+40
2 √n
11364.959876744
3 √n
505.48926604616
4 √n
106.6065658238
5 √n
41.901267721063
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
-129162312
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 129162313 can be divided by 8 positive divisors.
The sum of these divisors (counting 129162313) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101100101101110001001001
3
Ternary
100000001010101101
4
Quaternary
13230231301021
5
Quinary
231031143223
6
Senary
20452221401
8
Octal
754556111
10
Decimal
129162313
12
Duodecimal
3730a861
16
Hexadecimal
7b2dc49
20
Vigesimal
20755fd
36
Base36
24wea1
md5
5f6e858fc03feb0c0c815b94483c5211
sha1
bc109622c84ae8901d28e19bc5a38b85d439ad8e
sha256
851f63ff8f0b7ae9e104541f168c0d0687037d950d94f95f9a031d101cffceb8
sha512
ed624fb5035c5605b40f5c52e1daa97f6fde4554cec9f6a1bc64a18752f1895a70a890669fa5dab504379614c2ac51a5d3d425273d4546c82b8ada5e9a20d7eb
ripemd-160
0ffc9cf927c89a80b49421925a4bb5181d69de43
Diameter
258324626
Circumference
811550747.28293
Area
5.2410885817971E+16
Volume
9.0260149848374E+24
Surface area
2.0964354327188E+17
Circumference
811550747.28293
Perimeter
516649252
Area
16682903099509969
Diagonal
182663094.79208
Surface area
100097418597059814
Volume
2.1548023518876E+24
Space diagonal
223715688.53911
Perimeter
387486939
Area
7.2239089465249E+15
Altitude
111857844.26956
Surface area
7.2239089465249E+15
Volume
2.5394589252274E+23
Height
60887698.264026