129353709 is an odd 9-digits composite number following 129353708
and preceding 129353710 . In scientific notation, it is written as 1.29353709 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 85988016 positive integers (up to 129353709) that are relatively prime to 129353709.
129353709 has 8 divisors, whose sum is 172967200
The reverse of 129353709 is 907353921
Previous prime number is 349
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred twenty-nine million three hundred fifty-three thousand seven hundred nine
Scientific notation
1.29353709 × 10^8
Engineering notation
1.29353709 × 10^6
Prime Factorization
3 × 349 × 123547
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129353709
Product of the distinct prime numbers
The prime factorization of 129353709 is 3 × 349 × 123547.
Since it has a total of 3 prime factors.
1 , 9 , 3 , 35 , 464 , 927 , 4018 , 7438 , 47225 , 45333 , 850822 , 397166 , 4229677 , 6519091 , 80693703 , 36641754 , 42608384 , 606830513 , 1754232849 , 3526567869
n×2
258707418
n×3
388061127
n×4
517414836
n×5
646768545
n÷2
64676854.5
n÷3
43117903
n÷3
32338427.25
n÷5
25870741.8
n2
16732382032056681
n3
2.1643956762515E+24
n4
2.7997260846669E+32
n5
3.6215495323572E+40
2 √n
11373.377202924
3 √n
505.73882510207
4 √n
106.64603697712
5 √n
41.913678439845
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
-129353708
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 129353709 can be divided by 8 positive divisors.
The sum of these divisors (counting 129353709) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101101011100011111101101
3
Ternary
100000101211221010
4
Quaternary
13231130133231
5
Quinary
231103304314
6
Senary
20500255433
8
Octal
755343755
10
Decimal
129353709
12
Duodecimal
373a1579
16
Hexadecimal
7b5c7ed
20
Vigesimal
2089459
36
Base36
250hyl
md5
6face81bc1f63c749c8f767fd190720a
sha1
d07e2b09e9d462ad8a1ea5b87b355a64f4dbf5a6
sha256
409c2de2e2d1569908aa121a1f78c3efc1ec0317f8311fc1d667d6a75e97b99e
sha512
72de1875cc5d0f2f5c4286733168eb62675c977077c125b07636885f8100e30026679739d29059b2b90efb796490e69a4d6a957b95b4fcc8e7fb4f3d2c7f3d29
ripemd-160
6ae95c7db8ef35d2b7725c0485de3550d9f641b3
Diameter
258707418
Circumference
812753323.81798
Area
5.2566328468967E+16
Volume
9.0661994079643E+24
Surface area
2.1026531387587E+17
Circumference
812753323.81798
Perimeter
517414836
Area
16732382032056681
Diagonal
182933769.61106
Surface area
100394292192340086
Volume
2.1643956762515E+24
Space diagonal
224047196.13548
Perimeter
388061127
Area
7.2453339527937E+15
Altitude
112023598.06774
Surface area
7.2453339527937E+15
Volume
2.5507647664138E+23
Height
60977923.203688