129673935 is an odd 9-digits composite number following 129673934
and preceding 129673936 . In scientific notation, it is written as 1.29673935 × 10^8.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 66773952 positive integers (up to 129673935) that are relatively prime to 129673935.
129673935 has 8 divisors, whose sum is 145077280
The reverse of 129673935 is 539376921
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred twenty-nine million six hundred seventy-three thousand nine hundred thirty-five
Scientific notation
1.29673935 × 10^8
Engineering notation
1.29673935 × 10^6
Prime Factorization
145 × 9 × 99367
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129673935
Product of the distinct prime numbers
The prime factorization of 129673935 is 145 × 9 × 99367.
Since it has a total of 3 prime factors.
10 , 9 , 30 , 26 , 102 , 386 , 6091 , 4957 , 79883 , 44916 , 798918 , 894129 , 5284446 , 9228540 , 65302114 , 26688763 , 104080629 , 206190077 , 8244213514 , 6917335829
n×2
259347870
n×3
389021805
n×4
518695740
n×5
648369675
n÷2
64836967.5
n÷3
43224645
n÷3
32418483.75
n÷5
25934787
n2
16815329418384225
n3
2.1805099340031E+24
n4
2.8275530344878E+32
n5
3.6665992840322E+40
2 √n
11387.446377481
3 √n
506.15581421116
4 √n
106.71197860353
5 √n
41.934410088958
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
-129673934
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 129673935 can be divided by 8 positive divisors.
The sum of these divisors (counting 129673935) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101110101010101011001111
3
Ternary
100001000010012100
4
Quaternary
13232222223033
5
Quinary
231144031220
6
Senary
20511210143
8
Octal
756525317
10
Decimal
129673935
12
Duodecimal
37516953
16
Hexadecimal
7baaacf
20
Vigesimal
20a94gf
36
Base36
257d1r
md5
543b81a2c50328fd72fae352e0855cde
sha1
0b81ad3f09f53e2aa2df9f702f73a6cae5cb0e91
sha256
2ba971b675a1f57e0a38df784e9b009f773b3da2b3928243714da0a62701b681
sha512
221578625d4ed332d7463ffe6f04d46837a0e2d715b0180c82b9984547db7078c4ca3c7770b11839b62e19f52b12d9ae635a7bdce0d7e2c651711c962d096590
ripemd-160
acdbeaf321cb54a6cc7d1fd5aba17674964dc5d0
Diameter
259347870
Circumference
814765363.11616
Area
5.2826915368488E+16
Volume
9.1336986529918E+24
Surface area
2.1130766147395E+17
Circumference
814765363.11616
Perimeter
518695740
Area
16815329418384225
Diagonal
183386637.56329
Surface area
100891976510305350
Volume
2.1805099340031E+24
Space diagonal
224601843.83738
Perimeter
389021805
Area
7.2812512246623E+15
Altitude
112300921.91869
Surface area
7.2812512246623E+15
Volume
2.5697556012971E+23
Height
61128879.187762