129335949 is an odd 9-digits composite number following 129335948
and preceding 129335950 . In scientific notation, it is written as 1.29335949 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 81151872 positive integers (up to 129335949) that are relatively prime to 129335949.
129335949 has 12 divisors, whose sum is 197808156
The reverse of 129335949 is 949533921
Previous prime number is 3
Is Prime? no Number parity odd Number length 9 Sum of Digits 45 Digital Root 9
Name
one hundred twenty-nine million three hundred thirty-five thousand nine hundred forty-nine
Scientific notation
1.29335949 × 10^8
Engineering notation
1.29335949 × 10^6
Prime Factorization
17 × 3 × 3 × 845333
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
43111983 Product of the distinct prime numbers
The prime factorization of 129335949 is 17 × 3 × 3 × 845333.
Since it has a total of 4 prime factors.
4 , 10 , 38 , 16 , 620 , 112 , 8909 , 2666 , 32251 , 88560 , 909951 , 348893 , 5410440 , 5213963 , 48233121 , 72996860 , 731558833 , 70239225 , 9341212784 , 5049273050
n×2
258671898
n×3
388007847
n×4
517343796
n×5
646679745
n÷2
64667974.5
n÷3
43111983
n÷3
32333987.25
n÷5
25867189.8
n2
16727787703730601
n3
2.1635042973325E+24
n4
2.7981888146108E+32
n5
3.6190640581887E+40
2 √n11372.596405395
3 √n505.71567840686
4 √n106.64237621788
5 √n41.912527444146
1 , 3 , 9 , 17 , 51 , 153 , 845333 , 2535999 , 7607997 , 14370661 , 43111983 , 129335949
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
-129335948 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 129335949 can be divided by 12 positive divisors.
The sum of these divisors (counting 129335949) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111101101011000001010001101
3
Ternary
100000100221120100
4
Quaternary
13231120022031
5
Quinary
231102222244
6
Senary
20500041313
8
Octal
755301215
10
Decimal
129335949
12
Duodecimal
37393239
16
Hexadecimal
7b5828d
20
Vigesimal
2086jh9
36
Base36
250499
md5
e475892c88954a2ce3e6540e387c3d51
sha1
975fe2a020f826778b1bdb10112bcf1b87bb9c74
sha256
9013e4f7aac23c10eb3a8630f1652ed0bf8b4efdeae7f592d623e9b8ed20a4fa
sha512
d7247d1700164cfb91782512e00ec9aa435208fb0489b26f64fe14f2a2b08c81406a5bb18261127738d334ef370b418c1fabfe68f2f3f30443dcf7bc0168a09d
ripemd-160
bd6b2f4a3c903ef9f433637707797114562560c3
Diameter
258671898
Circumference
812641734.44693
Area
5.255189496085E+16
Volume
9.0624656086798E+24
Surface area
2.102075798434E+17
Circumference
812641734.44693
Perimeter
517343796
Area
16727787703730601
Diagonal
182908653.17819
Surface area
100366726222383606
Volume
2.1635042973325E+24
Space diagonal
224016434.91314
Perimeter
388007847
Area
7.2433445502718E+15
Altitude
112008217.45657
Surface area
7.2433445502718E+15
Volume
2.5497142662834E+23
Height
60969551.059398