129335950 is an even 9-digits composite number following 129335949
and preceding 129335951 . In scientific notation, it is written as 1.29335950 × 10^8.
The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors.
There are 51734360 positive integers (up to 129335950) that are relatively prime to 129335950.
129335950 has 12 divisors, whose sum is 240564960
The reverse of 129335950 is 059533921
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred twenty-nine million three hundred thirty-five thousand nine hundred fifty
Scientific notation
1.29335950 × 10^8
Engineering notation
1.29335950 × 10^6
Prime Factorization
2 × 5 × 5 × 2586719
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
25867190
Product of the distinct prime numbers
The prime factorization of 129335950 is 2 × 5 × 5 × 2586719.
Since it has a total of 4 prime factors.
3 , 6 , 95 , 73 , 714 , 92 , 4227 , 9830 , 37630 , 6221 , 766646 , 40892 , 3653272 , 7135134 , 49784133 , 3522551 , 688974242 , 352376464 , 3907883780 , 6915244101
n×2
258671900
n×3
388007850
n×4
517343800
n×5
646679750
n÷2
64667975
n÷3
43111983.333333
n÷3
32333987.5
n÷5
25867190
n2
16727787962402500
n3
2.1635043475159E+24
n4
2.798188901151E+32
n5
3.6190641980982E+40
2 √n
11372.59644936
3 √n
505.71567971022
4 √n
106.64237642401
5 √n
41.912527508958
1 , 2 , 5 , 10 , 25 , 50 , 2586719 , 5173438 , 12933595 , 25867190 , 64667975 , 129335950
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129335949
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129335950 can be divided by 12 positive divisors.
The sum of these divisors (counting 129335950) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111101101011000001010001110
3
Ternary
100000100221120101
4
Quaternary
13231120022032
5
Quinary
231102222300
6
Senary
20500041314
8
Octal
755301216
10
Decimal
129335950
12
Duodecimal
3739323a
16
Hexadecimal
7b5828e
20
Vigesimal
2086jha
36
Base36
25049a
md5
7a17e13b95ed815741a2d94d099c52a4
sha1
76b880a981fca83a35b6cd3d5da5226938761c31
sha256
c4982d33e5c8f72ee9aab900d8e441b1754c2c98848f083c28e30f3f70418098
sha512
ab5ed66468e48771de254992adc89178f9d4c1ea588b6a3aeeaf8387be8b7f47b3fa23e1cef459e9e6815dbced3348cd893bdf5ef3667268283ba307ca4e317e
ripemd-160
8495db5017cf3352418da71799984b053693749b
Diameter
258671900
Circumference
812641740.73011
Area
5.2551895773491E+16
Volume
9.0624658188873E+24
Surface area
2.1020758309397E+17
Circumference
812641740.73011
Perimeter
517343800
Area
16727787962402500
Diagonal
182908654.59241
Surface area
100366727774415000
Volume
2.1635043475159E+24
Space diagonal
224016436.64519
Perimeter
388007850
Area
7.24334466228E+15
Altitude
112008218.32259
Surface area
7.24334466228E+15
Volume
2.5497143254251E+23
Height
60969551.530803