129635966 is an even 9-digits composite number following 129635965
and preceding 129635967 . In scientific notation, it is written as 1.29635966 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 64676920 positive integers (up to 129635966) that are relatively prime to 129635966.
129635966 has 8 divisors, whose sum is 194877144
The reverse of 129635966 is 669536921
Previous prime number is 461
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred twenty-nine million six hundred thirty-five thousand nine hundred sixty-six
Scientific notation
1.29635966 × 10^8
Engineering notation
1.29635966 × 10^6
Prime Factorization
2 × 461 × 140603
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129635966
Product of the distinct prime numbers
The prime factorization of 129635966 is 2 × 461 × 140603.
Since it has a total of 3 prime factors.
10 , 6 , 41 , 2 , 699 , 927 , 8387 , 7768 , 32485 , 33986 , 963090 , 955646 , 9578202 , 643020 , 34323597 , 68322895 , 607775430 , 374647900 , 8274290917 , 8214615720
n×2
259271932
n×3
388907898
n×4
518543864
n×5
648179830
n÷2
64817983
n÷3
43211988.666667
n÷3
32408991.5
n÷5
25927193.2
n2
16805483680753156
n3
2.1785951110517E+24
n4
2.8242428174406E+32
n5
3.6612344585747E+40
2 √n
11385.77911256
3 √n
506.10640796737
4 √n
106.70416633178
5 √n
41.93195409172
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
-129635965
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 129635966 can be divided by 8 positive divisors.
The sum of these divisors (counting 129635966) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101110100001011001111110
3
Ternary
100000221012010002
4
Quaternary
13232201121332
5
Quinary
231141322331
6
Senary
20510314302
8
Octal
756413176
10
Decimal
129635966
12
Duodecimal
374b8992
16
Hexadecimal
7ba167e
20
Vigesimal
20a49i6
36
Base36
256jr2
md5
f1b63194fd2a96d63cee9efb59b15b42
sha1
5a2c73d478ad093497a74abd7c6f29c7b37ca24f
sha256
4c22f9359dffe6824f5417b72e95a57cbc55bb796387b57bd9ab08ce5bd11e32
sha512
901d40e20c9b8b0c96dc71199f098e824b2a19592b7768ca269cdfc394ef51d2258dbbe97c15fab42458663230a3d56bdbbabc007234f4bbd1f6ca2bdefccc2f
ripemd-160
4941919d04294256575ee2c573a60c0d4b37a443
Diameter
259271932
Circumference
814526796.85323
Area
5.2795984071477E+16
Volume
9.1256778613688E+24
Surface area
2.1118393628591E+17
Circumference
814526796.85323
Perimeter
518543864
Area
16805483680753156
Diagonal
183332941.28854
Surface area
100832902084518936
Volume
2.1785951110517E+24
Space diagonal
224536079.60027
Perimeter
388907898
Area
7.2769878952085E+15
Altitude
112268039.80014
Surface area
7.2769878952085E+15
Volume
2.5674989608075E+23
Height
61110980.429512