129291253 is an odd 9-digits composite number following 129291252
and preceding 129291254 . In scientific notation, it is written as 1.29291253 × 10^8.
The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors.
There are 102211200 positive integers (up to 129291253) that are relatively prime to 129291253.
129291253 has 12 divisors, whose sum is 140900844
The reverse of 129291253 is 352192921
Previous prime number is 13
Is Prime? no Number parity odd Number length 9 Sum of Digits 34 Digital Root 7
Name
one hundred twenty-nine million two hundred ninety-one thousand two hundred fifty-three
Scientific notation
1.29291253 × 10^8
Engineering notation
1.29291253 × 10^6
Prime Factorization
91 × 91 × 13 × 1201
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1420783 Product of the distinct prime numbers
The prime factorization of 129291253 is 91 × 91 × 13 × 1201.
Since it has a total of 4 prime factors.
3 , 9 , 46 , 51 , 729 , 950 , 4321 , 8026 , 41687 , 91540 , 139379 , 289193 , 5804492 , 6476202 , 66695053 , 8632172 , 39466422 , 165986048 , 6095377215 , 671300249
n×2
258582506
n×3
387873759
n×4
517165012
n×5
646456265
n÷2
64645626.5
n÷3
43097084.333333
n÷3
32322813.25
n÷5
25858250.6
n2
16716228102310009
n3
2.1612620767815E+24
n4
2.7943228196846E+32
n5
3.6128149864351E+40
2 √n11370.631161022
3 √n505.65741651239
4 √n106.6331616385
5 √n41.909630212018
1 , 13 , 91 , 1183 , 1201 , 8281 , 15613 , 107653 , 109291 , 1420783 , 9945481 , 129291253
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-129291252 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129291253 can be divided by 12 positive divisors.
The sum of these divisors (counting 129291253) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111101101001101001111110101
3
Ternary
100000021200020221
4
Quaternary
13231031033311
5
Quinary
231044310003
6
Senary
20455054341
8
Octal
755151765
10
Decimal
129291253
12
Duodecimal
373713b1
16
Hexadecimal
7b4d3f5
20
Vigesimal
208182d
36
Base36
24z5rp
md5
15e6b67112b454d37be139cb9b5fa130
sha1
9f392fb53bcf01d33249b2cef4cf34785d9fa100
sha256
e0068fe5d67539cfde3ea64ee4510fbab769cc09eb22d9ea68f92b821f94d898
sha512
e35df66215eb148ec2d85f548e70ee535a4905bba5c3071a1698e7a7adf22aa54f19b4dbc7c23784114596acbfb499f872bfc4f4729dab843ba8d1b91f09cf66
ripemd-160
e1ba9cdd0314cc9b6509ccc42de2d5612314b18d
Diameter
258582506
Circumference
812360901.19644
Area
5.2515579401948E+16
Volume
9.0530734171985E+24
Surface area
2.1006231760779E+17
Circumference
812360901.19644
Perimeter
517165012
Area
16716228102310009
Diagonal
182845443.48881
Surface area
100297368613860054
Volume
2.1612620767815E+24
Space diagonal
223939019.17024
Perimeter
387873759
Area
7.2383390960279E+15
Altitude
111969509.58512
Surface area
7.2383390960279E+15
Volume
2.5470717840225E+23
Height
60948481.162937