129664253 is an odd 9-digits composite number following 129664252
and preceding 129664254 . In scientific notation, it is written as 1.29664253 × 10^8.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 122036928 positive integers (up to 129664253) that are relatively prime to 129664253.
129664253 has 4 divisors, whose sum is 137291580
The reverse of 129664253 is 352466921
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred twenty-nine million six hundred sixty-four thousand two hundred fifty-three
Scientific notation
1.29664253 × 10^8
Engineering notation
1.29664253 × 10^6
Prime Factorization
17 × 7627309
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
129664253
Product of the distinct prime numbers
The prime factorization of 129664253 is 17 × 7627309.
Since it has a total of 2 prime factors.
1 , 8 , 23 , 40 , 38 , 790 , 3460 , 9352 , 15732 , 33441 , 830097 , 228460 , 9013674 , 9808206 , 88456416 , 80353278 , 368680484 , 384871837 , 3900274984 , 6841228438
n×2
259328506
n×3
388992759
n×4
518657012
n×5
648321265
n÷2
64832126.5
n÷3
43221417.666667
n÷3
32416063.25
n÷5
25932850.6
n2
16812818506048009
n3
2.1800215524113E+24
n4
2.8267086611731E+32
n5
3.6652306699964E+40
2 √n
11387.021252285
3 √n
506.14321665879
4 √n
106.70998665676
5 √n
41.933783870459
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
-129664252
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 129664253 can be divided by 4 positive divisors.
The sum of these divisors (counting 129664253) is 1, the average is 0.25.
Base
System
Value
2
Binary
111101110101000010011111101
3
Ternary
100000222121220202
4
Quaternary
13232220103331
5
Quinary
231143224003
6
Senary
20511053245
8
Octal
756502375
10
Decimal
129664253
12
Duodecimal
37511225
16
Hexadecimal
7ba84fd
20
Vigesimal
20a80cd
36
Base36
2575kt
md5
1efd9a588b6be8c67e9713ac75bcc56f
sha1
43bfd163eab07e4fe6b0cbc7e4d422eb05017813
sha256
3cad25ab035a65e910d1f2cd350b04b61335df513838880b6ab4aaedad3c0ebc
sha512
11b3b52b4410c758e90d2cf70e395bf072deb09d0591468ff7ae22f673b55c885ddc479e6cf09975e5c68ef522d933caff92be2638e13ba5977132084943c2e1
ripemd-160
afa4cf7b5ec2fab37cba544db37bb83a42545f5f
Diameter
259328506
Circumference
814704529.31602
Area
5.2819027104739E+16
Volume
9.1316529249636E+24
Surface area
2.1127610841896E+17
Circumference
814704529.31602
Perimeter
518657012
Area
16812818506048009
Diagonal
183372945.14758
Surface area
100876911036288054
Volume
2.1800215524113E+24
Space diagonal
224585074.12147
Perimeter
388992759
Area
7.2801639677274E+15
Altitude
112292537.06073
Surface area
7.2801639677274E+15
Volume
2.5691800380714E+23
Height
61124315.049192