129274319 is an odd 9-digits composite number following 129274318
and preceding 129274320 . In scientific notation, it is written as 1.29274319 × 10^8.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 129218544 positive integers (up to 129274319) that are relatively prime to 129274319.
129274319 has 4 divisors, whose sum is 129330096
The reverse of 129274319 is 913472921
Previous prime number is 2423
Is Prime? no Number parity odd Number length 9 Sum of Digits 38 Digital Root 2
Name
one hundred twenty-nine million two hundred seventy-four thousand three hundred nineteen
Scientific notation
1.29274319 × 10^8
Engineering notation
1.29274319 × 10^6
Prime Factorization
2423 × 53353
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
129274319 Product of the distinct prime numbers
The prime factorization of 129274319 is 2423 × 53353.
Since it has a total of 2 prime factors.
2 , 3 , 44 , 33 , 912 , 121 , 7949 , 8834 , 91745 , 31080 , 661803 , 90407 , 2228993 , 9291265 , 23660130 , 5099337 , 956435422 , 8753625 , 2459565519 , 2520673342
n×2
258548638
n×3
387822957
n×4
517097276
n×5
646371595
n÷2
64637159.5
n÷3
43091439.666667
n÷3
32318579.75
n÷5
25854863.8
n2
16711849552913761
n3
2.1604129701834E+24
n4
2.7928591547922E+32
n5
3.6104496529868E+40
2 √n11369.886498994
3 √n505.63533928659
4 √n106.62966988129
5 √n41.908532326669
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
-129274318 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 129274319 can be divided by 4 positive divisors.
The sum of these divisors (counting 129274319) is 1, the average is 0.25.
Base
System
Value
2
Binary
111101101001001000111001111
3
Ternary
100000020211000202
4
Quaternary
13231021013033
5
Quinary
231043234234
6
Senary
20454444115
8
Octal
755110717
10
Decimal
129274319
12
Duodecimal
3736363b
16
Hexadecimal
7b491cf
20
Vigesimal
207j5fj
36
Base36
24yspb
md5
e34e5745d3e713351fae05258ca9a10e
sha1
af5c14f2b5fa3fac1599a9a055daac079ea4aafa
sha256
3c695893a5b84dc756d978607596f459dd9f50b58c8f87da684cbc9a78482700
sha512
18a6aac323d5f374c3f06f893131f605689a1db456f7300a7d66d5d872f29eb1083f7f77c525305ae9b2fb46cca4a83153f69a1f26a4f83a4fa263f28d0287b9
ripemd-160
89bf37c28eb154d96d2bb1d41a70e25103b4d883
Diameter
258548638
Circumference
812254501.73645
Area
5.2501823783332E+16
Volume
9.0495166877976E+24
Surface area
2.1000729513333E+17
Circumference
812254501.73645
Perimeter
517097276
Area
16711849552913761
Diagonal
182821495.19635
Surface area
100271097317482566
Volume
2.1604129701834E+24
Space diagonal
223909688.62187
Perimeter
387822957
Area
7.2364431285235E+15
Altitude
111954844.31093
Surface area
7.2364431285235E+15
Volume
2.5460711023001E+23
Height
60940498.398782