129333910 is an even 9-digits composite number following 129333909
and preceding 129333911 . In scientific notation, it is written as 1.29333910 × 10^8.
The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors.
There are 49378560 positive integers (up to 129333910) that are relatively prime to 129333910.
129333910 has 16 divisors, whose sum is 232937712
The reverse of 129333910 is 019333921
Previous prime number is 2581
Is Prime? no
Number parity even
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred twenty-nine million three hundred thirty-three thousand nine hundred ten
Scientific notation
1.29333910 × 10^8
Engineering notation
1.29333910 × 10^6
Prime Factorization
2 × 5 × 2581 × 5011
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
129333910
Product of the distinct prime numbers
The prime factorization of 129333910 is 2 × 5 × 2581 × 5011.
Since it has a total of 4 prime factors.
8 , 3 , 6 , 78 , 403 , 804 , 6972 , 7983 , 92979 , 82931 , 24573 , 542664 , 389606 , 6802575 , 51392174 , 99882564 , 907194692 , 647145048 , 4506294331 , 2166443941
n×2
258667820
n×3
388001730
n×4
517335640
n×5
646669550
n÷2
64666955
n÷3
43111303.333333
n÷3
32333477.5
n÷5
25866782
n2
16727260275888100
n3
2.1634019750683E+24
n4
2.798012363373E+32
n5
3.6187787918338E+40
2 √n
11372.506759725
3 √n
505.71302083254
4 √n
106.64195590726
5 √n
41.912395291898
1 , 2 , 5 , 10 , 2581 , 5011 , 5162 , 10022 , 12905 , 25055 , 25810 , 50110 , 12933391 , 25866782 , 64666955 , 129333910
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
-129333909
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 129333910 can be divided by 16 positive divisors.
The sum of these divisors (counting 129333910) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101101010111101010010110
3
Ternary
100000100211202211
4
Quaternary
13231113222112
5
Quinary
231102141120
6
Senary
20500024034
8
Octal
755275226
10
Decimal
129333910
12
Duodecimal
3739201a
16
Hexadecimal
7b57a96
20
Vigesimal
2086efa
36
Base36
2502om
md5
dd08c162e8a5091bb79ad6f8a00aa299
sha1
949b1938dc3cbd6e9cb8d5b2ed613858827b59ee
sha256
0f76cf1c65ebd786ae297782ede289b5e5e6d336885a39b7c0f1cff172012439
sha512
7fbb77263b0ff1e6227d9eadad95e7042d041611057e7ab08f75da867ed4d16106535107d53c11fc03a74a6ff02d3d1714e387a88fde142d5778ba3f60b47e5b
ripemd-160
938cd2206f16991a203e35f8dc3db863b62207aa
Diameter
258667820
Circumference
812628923.03209
Area
5.2550237997414E+16
Volume
9.0620370021816E+24
Surface area
2.1020095198966E+17
Circumference
812628923.03209
Perimeter
517335640
Area
16727260275888100
Diagonal
182905769.59674
Surface area
100363561655328600
Volume
2.1634019750683E+24
Space diagonal
224012903.26154
Perimeter
388001730
Area
7.2431161673167E+15
Altitude
112006451.63077
Surface area
7.2431161673167E+15
Volume
2.5495936783386E+23
Height
60968589.86558