129331311 is an odd 9-digits composite number following 129331310
and preceding 129331312 . In scientific notation, it is written as 1.29331311 × 10^8.
The sum of its digits is 24. It has a total of 2 prime factors and 4 positive divisors.
There are 86220872 positive integers (up to 129331311) that are relatively prime to 129331311.
129331311 has 4 divisors, whose sum is 172441752
The reverse of 129331311 is 113133921
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 24
Digital Root 6
Name
one hundred twenty-nine million three hundred thirty-one thousand three hundred eleven
Scientific notation
1.29331311 × 10^8
Engineering notation
1.29331311 × 10^6
Prime Factorization
3 × 43110437
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
129331311
Product of the distinct prime numbers
The prime factorization of 129331311 is 3 × 43110437.
Since it has a total of 2 prime factors.
10 , 2 , 81 , 52 , 910 , 94 , 9849 , 648 , 41430 , 75859 , 786285 , 647646 , 6153697 , 79691 , 82854516 , 45149591 , 247115888 , 888202292 , 227497569 , 8445710356
n×2
258662622
n×3
387993933
n×4
517325244
n×5
646656555
n÷2
64665655.5
n÷3
43110437
n÷3
32332827.75
n÷5
25866262.2
n2
16726588004978721
n3
2.1632715552408E+24
n4
2.797787462883E+32
n5
3.6184152047402E+40
2 √n
11372.392492347
3 √n
505.70963332975
4 √n
106.64142015346
5 √n
41.912226842354
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129331310
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129331311 can be divided by 4 positive divisors.
The sum of these divisors (counting 129331311) is 1, the average is 0.25.
Base
System
Value
2
Binary
111101101010111000001101111
3
Ternary
100000100201012120
4
Quaternary
13231113001233
5
Quinary
231102100221
6
Senary
20500004023
8
Octal
755270157
10
Decimal
129331311
12
Duodecimal
37390613
16
Hexadecimal
7b5706f
20
Vigesimal
208685b
36
Base36
2500of
md5
2c96dd40d385ef34fb2ffe6de18e2372
sha1
16af5ce166492d3e35ff7f336c93cbfea60354c1
sha256
8673ce3af100fd769179a808232428c9e0d1aa3d8e9d071ac9efcceafb0e4aaf
sha512
36fb9fe818d4849db5e362262d0c6a6559c919dbcc03362b6c7fd96832bbe04ddcfb607bae6176e0a8b301397be5a7ac2378f6efe993585f688c3b7d47ac0394
ripemd-160
6b28274e6814916862731986fd7d26dac0afe77a
Diameter
258662622
Circumference
812612593.03347
Area
5.2548125996064E+16
Volume
9.0614907008856E+24
Surface area
2.1019250398426E+17
Circumference
812612593.03347
Perimeter
517325244
Area
16726588004978721
Diagonal
182902094.05569
Surface area
100359528029872326
Volume
2.1632715552408E+24
Space diagonal
224008401.66149
Perimeter
387993933
Area
7.2428250654738E+15
Altitude
112004200.83075
Surface area
7.2428250654738E+15
Volume
2.5494399770979E+23
Height
60967364.685231