129333909 is an odd 9-digits composite number following 129333908
and preceding 129333910 . In scientific notation, it is written as 1.29333909 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 81150656 positive integers (up to 129333909) that are relatively prime to 129333909.
129333909 has 8 divisors, whose sum is 182589120
The reverse of 129333909 is 909333921
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred twenty-nine million three hundred thirty-three thousand nine hundred nine
Scientific notation
1.29333909 × 10^8
Engineering notation
1.29333909 × 10^6
Prime Factorization
3 × 17 × 2535959
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129333909
Product of the distinct prime numbers
The prime factorization of 129333909 is 3 × 17 × 2535959.
Since it has a total of 3 prime factors.
9 , 2 , 25 , 47 , 829 , 147 , 1918 , 742 , 3836 , 81671 , 344491 , 333372 , 3984211 , 9575287 , 65016374 , 82814612 , 531164882 , 296024992 , 1971722535 , 7472363450
n×2
258667818
n×3
388001727
n×4
517335636
n×5
646669545
n÷2
64666954.5
n÷3
43111303
n÷3
32333477.25
n÷5
25866781.8
n2
16727260017220281
n3
2.1634019248865E+24
n4
2.798012276837E+32
n5
3.6187786519331E+40
2 √n
11372.50671576
3 √n
505.71301952917
4 √n
106.64195570112
5 √n
41.912395227085
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129333908
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129333909 can be divided by 8 positive divisors.
The sum of these divisors (counting 129333909) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101101010111101010010101
3
Ternary
100000100211202210
4
Quaternary
13231113222111
5
Quinary
231102141114
6
Senary
20500024033
8
Octal
755275225
10
Decimal
129333909
12
Duodecimal
37392019
16
Hexadecimal
7b57a95
20
Vigesimal
2086ef9
36
Base36
2502ol
md5
fee68145d6bf22ed142a8cd7f2bb7f43
sha1
0e961206470444b361dff71fe2cd7e2ee74f68d5
sha256
a0a36b0e54c14343bfacc3e8c4ccca3828aa9e3f96910b8481d0144d19d9fcd8
sha512
604808bdc7fbdcbc3aad6dec2e5ae8feaefbb06b8cf7b6fc94984abd5cc4327fde8e0a7874e4c2cbe4b740b69bcbdaaf75d616cb93463ce268c21cbb0e468873
ripemd-160
bfa1b35a2cd877ab7f13d6b3f336e7fd24f44898
Diameter
258667818
Circumference
812628916.7489
Area
5.2550237184786E+16
Volume
9.0620367919806E+24
Surface area
2.1020094873914E+17
Circumference
812628916.7489
Perimeter
517335636
Area
16727260017220281
Diagonal
182905768.18253
Surface area
100363560103321686
Volume
2.1634019248865E+24
Space diagonal
224012901.52949
Perimeter
388001727
Area
7.2431160553102E+15
Altitude
112006450.76474
Surface area
7.2431160553102E+15
Volume
2.5495936191988E+23
Height
60968589.394176