129335429 is an odd 9-digits composite number following 129335428
and preceding 129335430 . In scientific notation, it is written as 1.29335429 × 10^8.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 129311520 positive integers (up to 129335429) that are relatively prime to 129335429.
129335429 has 4 divisors, whose sum is 129359340
The reverse of 129335429 is 924533921
Previous prime number is 8269
Is Prime? no Number parity odd Number length 9 Sum of Digits 38 Digital Root 2
Name
one hundred twenty-nine million three hundred thirty-five thousand four hundred twenty-nine
Scientific notation
1.29335429 × 10^8
Engineering notation
1.29335429 × 10^6
Prime Factorization
8269 × 15641
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
129335429 Product of the distinct prime numbers
The prime factorization of 129335429 is 8269 × 15641.
Since it has a total of 2 prime factors.
9 , 5 , 44 , 97 , 52 , 327 , 3112 , 830 , 27363 , 81930 , 524041 , 870992 , 8385146 , 793083 , 81323969 , 66306211 , 658073234 , 23112714 , 1826296779 , 6536882312
n×2
258670858
n×3
388006287
n×4
517341716
n×5
646677145
n÷2
64667714.5
n÷3
43111809.666667
n÷3
32333857.25
n÷5
25867085.8
n2
16727653194614041
n3
2.1634782020886E+24
n4
2.7981438139928E+32
n5
3.6189913058646E+40
2 √n11372.573543398
3 √n505.71500065637
4 √n106.6422690278
5 √n41.912493741917
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
-129335428 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 129335429 can be divided by 4 positive divisors.
The sum of these divisors (counting 129335429) is 1, the average is 0.25.
Base
System
Value
2
Binary
111101101011000000010000101
3
Ternary
100000100220212002
4
Quaternary
13231120002011
5
Quinary
231102213204
6
Senary
20500035045
8
Octal
755300205
10
Decimal
129335429
12
Duodecimal
37392a85
16
Hexadecimal
7b58085
20
Vigesimal
2086ib9
36
Base36
2503ut
md5
bac3a2c98955b7f2ce526707fbebc55a
sha1
02985081ab2f240c129facdf87ece396c09c252c
sha256
2401941dff917a46e632a099b32d6183ecc2441172e56ab747b085b4ed2dc2eb
sha512
b86c587b21cb3ae7c907af21e267c4c0ff352a27f8d57f4e4dddda246c099fdb4fd4b3dbec8e3c9998f207febe1fd8e2f57af2d97596de86124779b65268f3f6
ripemd-160
25d786950d52faa670eea9e4db7232fdb3a661b8
Diameter
258670858
Circumference
812638467.19057
Area
5.2551472387997E+16
Volume
9.0623563011777E+24
Surface area
2.1020588955199E+17
Circumference
812638467.19057
Perimeter
517341716
Area
16727653194614041
Diagonal
182907917.78714
Surface area
100365919167684246
Volume
2.1634782020886E+24
Space diagonal
224015534.24672
Perimeter
388006287
Area
7.2432863061158E+15
Altitude
112007767.12336
Surface area
7.2432863061158E+15
Volume
2.5496835127436E+23
Height
60969305.929048