129231663 is an odd 9-digits composite number following 129231662
and preceding 129231664 . In scientific notation, it is written as 1.29231663 × 10^8.
The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors.
There are 78236480 positive integers (up to 129231663) that are relatively prime to 129231663.
129231663 has 16 divisors, whose sum is 188179200
The reverse of 129231663 is 366132921
Previous prime number is 1319
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred twenty-nine million two hundred thirty-one thousand six hundred sixty-three
Scientific notation
1.29231663 × 10^8
Engineering notation
1.29231663 × 10^6
Prime Factorization
3 × 11 × 1319 × 2969
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
129231663
Product of the distinct prime numbers
The prime factorization of 129231663 is 3 × 11 × 1319 × 2969.
Since it has a total of 4 prime factors.
6 , 8 , 31 , 38 , 338 , 239 , 1765 , 8944 , 67151 , 4573 , 624419 , 369700 , 6597920 , 4232621 , 87177201 , 4979892 , 651954936 , 644221814 , 4547014608 , 6865998046
n×2
258463326
n×3
387694989
n×4
516926652
n×5
646158315
n÷2
64615831.5
n÷3
43077221
n÷3
32307915.75
n÷5
25846332.6
n2
16700822721745569
n3
2.1582750937994E+24
n4
2.7891747958317E+32
n5
3.6044969726302E+40
2 √n
11368.010511959
3 √n
505.57971918121
4 √n
106.62087277808
5 √n
41.905766291837
1 , 3 , 11 , 33 , 1319 , 2969 , 3957 , 8907 , 14509 , 32659 , 43527 , 97977 , 3916111 , 11748333 , 43077221 , 129231663
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129231662
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129231663 can be divided by 16 positive divisors.
The sum of these divisors (counting 129231663) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101100111110101100101111
3
Ternary
100000011122111220
4
Quaternary
13230332230233
5
Quinary
231040403123
6
Senary
20453514423
8
Octal
754765457
10
Decimal
129231663
12
Duodecimal
37342a13
16
Hexadecimal
7b3eb2f
20
Vigesimal
207dj33
36
Base36
24xvsf
md5
7b9848b66d16758d6846d82235db8a88
sha1
4e1174dad4cb7cf803e4f16d9a47888a4a973c96
sha256
7b839a036a902490067758867781bcf85a5591c60641c6c2bc52c669d38a87dc
sha512
c6985b0cd9c3cd0a850c434101b195cc950c1e728081eec3597ec54b8d2c8fc7410fd58efad90fcbc658f6ce475231d3145050c301d73dff5336cd075885dfab
ripemd-160
35e893844dadea79451ed9f2272f4c89c38b02e6
Diameter
258463326
Circumference
811986486.18398
Area
5.2467181971541E+16
Volume
9.0405615721412E+24
Surface area
2.0986872788617E+17
Circumference
811986486.18398
Perimeter
516926652
Area
16700822721745569
Diagonal
182761170.50263
Surface area
100204936330473414
Volume
2.1582750937994E+24
Space diagonal
223835806.26262
Perimeter
387694989
Area
7.231668370566E+15
Altitude
111917903.13131
Surface area
7.231668370566E+15
Volume
2.5435515908193E+23
Height
60920390.167543