129341922 is an even 9-digits composite number following 129341921
and preceding 129341923 . In scientific notation, it is written as 1.29341922 × 10^8.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 43113972 positive integers (up to 129341922) that are relatively prime to 129341922.
129341922 has 8 divisors, whose sum is 258683856
The reverse of 129341922 is 229143921
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred twenty-nine million three hundred forty-one thousand nine hundred twenty-two
Scientific notation
1.29341922 × 10^8
Engineering notation
1.29341922 × 10^6
Prime Factorization
2 × 3 × 21556987
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129341922
Product of the distinct prime numbers
The prime factorization of 129341922 is 2 × 3 × 21556987.
Since it has a total of 3 prime factors.
7 , 2 , 2 , 59 , 89 , 611 , 3321 , 9772 , 76721 , 55607 , 190736 , 347234 , 9954703 , 8728156 , 11369095 , 11959452 , 842185001 , 834493070 , 2263128441 , 5999272190
n×2
258683844
n×3
388025766
n×4
517367688
n×5
646709610
n÷2
64670961
n÷3
43113974
n÷3
32335480.5
n÷5
25868384.4
n2
16729332786654084
n3
2.1638040564035E+24
n4
2.7987057548662E+32
n5
3.6198998144685E+40
2 √n
11372.859007303
3 √n
505.72346328356
4 √n
106.64360743759
5 √n
41.912914558331
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
-129341921
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 129341922 can be divided by 8 positive divisors.
The sum of these divisors (counting 129341922) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101101011001100111100010
3
Ternary
100000101020202120
4
Quaternary
13231121213202
5
Quinary
231102420142
6
Senary
20500125110
8
Octal
755314742
10
Decimal
129341922
12
Duodecimal
37396796
16
Hexadecimal
7b599e2
20
Vigesimal
2087eg2
36
Base36
2508v6
md5
6382325ca1808b92ab19a8f133221ddc
sha1
ca58badae327ba62363555d4a0a512f5c1beaf2f
sha256
d64d376e93dec32ea0021c2f223ce6e0303a7b75bed14bb23b9e18bb9e16aa20
sha512
c86b38667d7630dc892941fd4dc449ed30ea29bc650b58c457db055632a063375859759c344132c9a14a857dc077479f3547e76e8cafe929caac5fbd99f41703
ripemd-160
baff413c90d7f4e63c2588eed9b78cf68f8fac08
Diameter
258683844
Circumference
812679263.91277
Area
5.2556748982011E+16
Volume
9.0637212365399E+24
Surface area
2.1022699592805E+17
Circumference
812679263.91277
Perimeter
517367688
Area
16729332786654084
Diagonal
182917100.2758
Surface area
100375996719924504
Volume
2.1638040564035E+24
Space diagonal
224026780.45261
Perimeter
388025766
Area
7.2440135908032E+15
Altitude
112013390.22631
Surface area
7.2440135908032E+15
Volume
2.5500675357364E+23
Height
60972366.758601