129707306 is an even 9-digits composite number following 129707305
and preceding 129707307 . In scientific notation, it is written as 1.29707306 × 10^8.
The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors.
There are 64853652 positive integers (up to 129707306) that are relatively prime to 129707306.
129707306 has 4 divisors, whose sum is 194560962
The reverse of 129707306 is 603707921
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred twenty-nine million seven hundred seven thousand three hundred six
Scientific notation
1.29707306 × 10^8
Engineering notation
1.29707306 × 10^6
Prime Factorization
2 × 64853653
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
129707306
Product of the distinct prime numbers
The prime factorization of 129707306 is 2 × 64853653.
Since it has a total of 2 prime factors.
1 , 6 , 91 , 61 , 243 , 368 , 6548 , 4177 , 30824 , 23382 , 662414 , 985645 , 5627704 , 1712914 , 87517674 , 91805866 , 90075410 , 356196451 , 1977174039 , 9416364390
n×2
259414612
n×3
389121918
n×4
518829224
n×5
648536530
n÷2
64853653
n÷3
43235768.666667
n÷3
32426826.5
n÷5
25941461.2
n2
16823985229777636
n3
2.1821938003382E+24
n4
2.8304647901178E+32
n5
3.6713196265403E+40
2 √n
11388.911537105
3 √n
506.1992294561
4 √n
106.71884340221
5 √n
41.936568192929
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129707305
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129707306 can be divided by 4 positive divisors.
The sum of these divisors (counting 129707306) is 1, the average is 0.25.
Base
System
Value
2
Binary
111101110110010110100101010
3
Ternary
100001001210222022
4
Quaternary
13232302310222
5
Quinary
231201113211
6
Senary
20512024442
8
Octal
756626452
10
Decimal
129707306
12
Duodecimal
37532122
16
Hexadecimal
7bb2d2a
20
Vigesimal
20ad856
36
Base36
2582sq
md5
aba192839f1de10de430059a74727a54
sha1
b46969afbb4b77b4da2bdbc9602dd0cf2981c9dd
sha256
db2229a54a5f42f2cb918494f1da3186b71070f38fef3725c2ffa45b1418b860
sha512
32072800ac01aec35c2f600b0029a9e1d95fd19f2b57cea3b6519044cfbb2b0c2fe88fe6e75e320e2449fc6ae08ba1c72a8eeabf3003055f4dbdf62ea4a4faad
ripemd-160
38d389698652b23c5b7f7257600e09d396fa2a8d
Diameter
259414612
Circumference
814975039.29305
Area
5.2854108401973E+16
Volume
9.1407520158024E+24
Surface area
2.1141643360789E+17
Circumference
814975039.29305
Perimeter
518829224
Area
16823985229777636
Diagonal
183433831.28408
Surface area
100943911378665816
Volume
2.1821938003382E+24
Space diagonal
224659644.10488
Perimeter
389121918
Area
7.2849993009408E+15
Altitude
112329822.05244
Surface area
7.2849993009408E+15
Volume
2.571740056804E+23
Height
61144610.428026