129330171 is an odd 9-digits composite number following 129330170
and preceding 129330172 . In scientific notation, it is written as 1.29330171 × 10^8.
The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors.
There are 83438640 positive integers (up to 129330171) that are relatively prime to 129330171.
129330171 has 12 divisors, whose sum is 192836800
The reverse of 129330171 is 171033921
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 27
Digital Root 9
Name
one hundred twenty-nine million three hundred thirty thousand one hundred seventy-one
Scientific notation
1.29330171 × 10^8
Engineering notation
1.29330171 × 10^6
Prime Factorization
3 × 3 × 31 × 463549
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
43110057
Product of the distinct prime numbers
The prime factorization of 129330171 is 3 × 3 × 31 × 463549.
Since it has a total of 4 prime factors.
6 , 2 , 99 , 60 , 904 , 308 , 5923 , 6506 , 91559 , 54555 , 756553 , 665245 , 1971864 , 8971868 , 2726784 , 4961389 , 827148820 , 443145799 , 4287327035 , 7468248607
n×2
258660342
n×3
387990513
n×4
517320684
n×5
646650855
n÷2
64665085.5
n÷3
43110057
n÷3
32332542.75
n÷5
25866034.2
n2
16726293130889241
n3
2.163214350814E+24
n4
2.7976888190043E+32
n5
3.6182557336662E+40
2 √n
11372.342370857
3 √n
505.70814745426
4 √n
106.6411851531
5 √n
41.912152954435
1 , 3 , 9 , 31 , 93 , 279 , 463549 , 1390647 , 4171941 , 14370019 , 43110057 , 129330171
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129330170
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129330171 can be divided by 12 positive divisors.
The sum of these divisors (counting 129330171) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111101101010110101111111011
3
Ternary
100000100122122100
4
Quaternary
13231112233323
5
Quinary
231102031141
6
Senary
20455554443
8
Octal
755265773
10
Decimal
129330171
12
Duodecimal
3738ba23
16
Hexadecimal
7b56bfb
20
Vigesimal
208658b
36
Base36
24zzsr
md5
b6323c69986d86b269d820661f70d301
sha1
0a35fb9cadc855074f324f60d6a0ebb9fcfa4fe0
sha256
cb84b4780a6bea3dd8354236fb028661941dd3274c004b6559a93672a55ed1db
sha512
f6d5ec4d2acb49fd31c7c451a8bfc9414430be1b203b0430f1365cdbd4a25c90e7d2065e6016fff748f70a4dfd401fbe32e9a279fc2b7522ec6b4d23858897f9
ripemd-160
efa92a88ad0aec3c898472d7ac6fa743bdfb2422
Diameter
258660342
Circumference
812605430.20222
Area
5.2547199621791E+16
Volume
9.0612510835432E+24
Surface area
2.1018879848716E+17
Circumference
812605430.20222
Perimeter
517320684
Area
16726293130889241
Diagonal
182900481.85223
Surface area
100357758785335446
Volume
2.163214350814E+24
Space diagonal
224006427.12357
Perimeter
387990513
Area
7.2426973812476E+15
Altitude
112003213.56179
Surface area
7.2426973812476E+15
Volume
2.5493725610344E+23
Height
60966827.284077