129841366 is an even 9-digits composite number following 129841365
and preceding 129841367 . In scientific notation, it is written as 1.29841366 × 10^8.
The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors.
There are 64920682 positive integers (up to 129841366) that are relatively prime to 129841366.
129841366 has 4 divisors, whose sum is 194762052
The reverse of 129841366 is 663148921
Previous prime number is 2
Is Prime? no Number parity even Number length 9 Sum of Digits 40 Digital Root 4
Name
one hundred twenty-nine million eight hundred forty-one thousand three hundred sixty-six
Scientific notation
1.29841366 × 10^8
Engineering notation
1.29841366 × 10^6
Prime Factorization
2 × 64920683
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
129841366 Product of the distinct prime numbers
The prime factorization of 129841366 is 2 × 64920683.
Since it has a total of 2 prime factors.
5 , 10 , 7 , 7 , 217 , 897 , 8639 , 2269 , 82137 , 92481 , 421626 , 238406 , 5347520 , 6917679 , 9108637 , 15092881 , 846958861 , 7960351 , 9877244029 , 3594788832
n×2
259682732
n×3
389524098
n×4
519365464
n×5
649206830
n÷2
64920683
n÷3
43280455.333333
n÷3
32460341.5
n÷5
25968273.2
n2
16858780324745956
n3
2.1889670664589E+24
n4
2.8421847403804E+32
n5
3.6903314911535E+40
2 √n11394.795566398
3 √n506.37356479814
4 √n106.7464077447
5 √n41.94523338485
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
-129841365 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 129841366 can be divided by 4 positive divisors.
The sum of these divisors (counting 129841366) is 1, the average is 0.25.
Base
System
Value
2
Binary
111101111010011100011010110
3
Ternary
100001022121212111
4
Quaternary
13233103203112
5
Quinary
231214410431
6
Senary
20514541234
8
Octal
757234326
10
Decimal
129841366
12
Duodecimal
3759781a
16
Hexadecimal
7bd38d6
20
Vigesimal
20ba386
36
Base36
25ay8m
md5
3fa682d488148f08c8e3b1c2d32b73c0
sha1
e284a7f7352cd4c54a6ac1f7783bd892c430f930
sha256
94f4e64c7f37cffdf1a775510006cfbb67c5ca5e7dc7b66c8f2d7076c841415c
sha512
3ed661a7d1c4618128639349bccd35b405ae6a1a048a406092c1e339d89064ae8d56608dc5cc99a148ad4e0915d61afee07c5deaa28ea8d29f44f81bfab10909
ripemd-160
b8b93a337c61f4127375724dc772f2df492f4479
Diameter
259682732
Circumference
815817363.11533
Area
5.2963420416706E+16
Volume
9.1691238065832E+24
Surface area
2.1185368166682E+17
Circumference
815817363.11533
Perimeter
519365464
Area
16858780324745956
Diagonal
183623420.75425
Surface area
101152681948475736
Volume
2.1889670664589E+24
Space diagonal
224891842.83615
Perimeter
389524098
Area
7.3000660190256E+15
Altitude
112445921.41807
Surface area
7.3000660190256E+15
Volume
2.5797224274786E+23
Height
61207806.918083