129231310 is an even 9-digits composite number following 129231309
and preceding 129231311 . In scientific notation, it is written as 1.29231310 × 10^8.
The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors.
There are 47716128 positive integers (up to 129231310) that are relatively prime to 129231310.
129231310 has 16 divisors, whose sum is 250510176
The reverse of 129231310 is 013132921
Previous prime number is 13
Is Prime? no
Number parity even
Number length 9
Sum of Digits 22
Digital Root 4
Name
one hundred twenty-nine million two hundred thirty-one thousand three hundred ten
Scientific notation
1.29231310 × 10^8
Engineering notation
1.29231310 × 10^6
Prime Factorization
2 × 5 × 13 × 994087
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
129231310
Product of the distinct prime numbers
The prime factorization of 129231310 is 2 × 5 × 13 × 994087.
Since it has a total of 4 prime factors.
5 , 6 , 41 , 38 , 926 , 402 , 275 , 4316 , 13633 , 85126 , 674095 , 737009 , 2838663 , 7132647 , 97646694 , 94549848 , 568431907 , 415011639 , 3041664201 , 2317919732
n×2
258462620
n×3
387693930
n×4
516925240
n×5
646156550
n÷2
64615655
n÷3
43077103.333333
n÷3
32307827.5
n÷5
25846262
n2
16700731484316100
n3
2.1582574076764E+24
n4
2.7891443211123E+32
n5
3.604447743964E+40
2 √n
11367.994985924
3 √n
505.57925884561
4 √n
106.62079996851
5 √n
41.905743398451
1 , 2 , 5 , 10 , 13 , 26 , 65 , 130 , 994087 , 1988174 , 4970435 , 9940870 , 12923131 , 25846262 , 64615655 , 129231310
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
-129231309
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 129231310 can be divided by 16 positive divisors.
The sum of these divisors (counting 129231310) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101100111110100111001110
3
Ternary
100000011122000211
4
Quaternary
13230332213032
5
Quinary
231040400220
6
Senary
20453513034
8
Octal
754764716
10
Decimal
129231310
12
Duodecimal
3734277a
16
Hexadecimal
7b3e9ce
20
Vigesimal
207di5a
36
Base36
24xvim
md5
bbc610d3cc054676e91c8001baafc354
sha1
672dbc2f4fcb8255976ac2f60b17b2a0f190e3bb
sha256
3def5aebcbf157b1c36ea2d202512e3f4aa298d168354fadc60de414b7f6b914
sha512
20286c9e2d138f290656e8c60ad4361bbaf4bb283264d8497d1c6075edf6d608494a06f972ea6385681b11d32239be44d26701c573fb3645e6fa8a6aeea8c8f3
ripemd-160
84b439e2ca0ad9207bea82aa4023b6f4c3698820
Diameter
258462620
Circumference
811984268.21957
Area
5.2466895340703E+16
Volume
9.0404874886826E+24
Surface area
2.0986758136281E+17
Circumference
811984268.21957
Perimeter
516925240
Area
16700731484316100
Diagonal
182760671.28524
Surface area
100204388905896600
Volume
2.1582574076764E+24
Space diagonal
223835194.84868
Perimeter
387693930
Area
7.2316288636002E+15
Altitude
111917597.42434
Surface area
7.2316288636002E+15
Volume
2.5435307475235E+23
Height
60920223.761747