129241366 is an even 9-digits composite number following 129241365
and preceding 129241367 . In scientific notation, it is written as 1.29241366 × 10^8.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 64155648 positive integers (up to 129241366) that are relatively prime to 129241366.
129241366 has 8 divisors, whose sum is 195257160
The reverse of 129241366 is 663142921
Previous prime number is 139
Is Prime? no
Number parity even
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred twenty-nine million two hundred forty-one thousand three hundred sixty-six
Scientific notation
1.29241366 × 10^8
Engineering notation
1.29241366 × 10^6
Prime Factorization
2 × 139 × 464897
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129241366
Product of the distinct prime numbers
The prime factorization of 129241366 is 2 × 139 × 464897.
Since it has a total of 3 prime factors.
2 , 3 , 36 , 74 , 746 , 462 , 5195 , 4652 , 21483 , 85252 , 961199 , 969494 , 1292478 , 7632573 , 8917870 , 37419334 , 717332694 , 745750078 , 7828776245 , 8796053933
n×2
258482732
n×3
387724098
n×4
516965464
n×5
646206830
n÷2
64620683
n÷3
43080455.333333
n÷3
32310341.5
n÷5
25848273.2
n2
16703330685545956
n3
2.1587612745497E+24
n4
2.790012559907E+32
n5
3.6058503439954E+40
2 √n
11368.437271675
3 √n
505.59237221358
4 √n
106.62287405465
5 √n
41.906395548521
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
-129241365
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 129241366 can be divided by 8 positive divisors.
The sum of these divisors (counting 129241366) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101101000001000100010110
3
Ternary
100000012010211021
4
Quaternary
13231001010112
5
Quinary
231041210431
6
Senary
20454031354
8
Octal
755010426
10
Decimal
129241366
12
Duodecimal
3734855a
16
Hexadecimal
7b41116
20
Vigesimal
207f386
36
Base36
24y39y
md5
fb143a992cd18601ea81b3a1459c8c99
sha1
b96c06caf966c104e3b17b2c2fbcba6f5aded38e
sha256
cb3dd83223a1701371f53e0b67961d667420bf3f5fe4ab757f545dd3f7cb6378
sha512
0dff3ba27b0ce9353926625737bbbd65a9aba0d15d4fe045e7ce18f648c174322383c01c130369ce895ca642104fb1d8920d5df3241566db0b0c02d339e24284
ripemd-160
02647e8de2142089ee7c94f7f154366592054c22
Diameter
258482732
Circumference
812047451.93102
Area
5.2475060972192E+16
Volume
9.0425980813059E+24
Surface area
2.0990024388877E+17
Circumference
812047451.93102
Perimeter
516965464
Area
16703330685545956
Diagonal
182774892.61683
Surface area
100219984113275736
Volume
2.1587612745497E+24
Space diagonal
223852612.3516
Perimeter
387724098
Area
7.2327543507475E+15
Altitude
111926306.1758
Surface area
7.2327543507475E+15
Volume
2.5441245603283E+23
Height
60924964.205608