129829525 is an odd 9-digits composite number following 129829524
and preceding 129829526 . In scientific notation, it is written as 1.29829525 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 89025840 positive integers (up to 129829525) that are relatively prime to 129829525.
129829525 has 8 divisors, whose sum is 154311872
The reverse of 129829525 is 525928921
Previous prime number is 25
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred twenty-nine million eight hundred twenty-nine thousand five hundred twenty-five
Scientific notation
1.29829525 × 10^8
Engineering notation
1.29829525 × 10^6
Prime Factorization
7 × 25 × 741883
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129829525
Product of the distinct prime numbers
The prime factorization of 129829525 is 7 × 25 × 741883.
Since it has a total of 3 prime factors.
9 , 4 , 95 , 84 , 218 , 427 , 9045 , 7913 , 78548 , 71834 , 463177 , 633783 , 9797444 , 6366675 , 75996548 , 39481343 , 174017778 , 487396018 , 3462801384 , 9375340994
n×2
259659050
n×3
389488575
n×4
519318100
n×5
649147625
n÷2
64914762.5
n÷3
43276508.333333
n÷3
32457381.25
n÷5
25965905
n2
16855705561725625
n3
2.1883682466187E+24
n4
2.8411480998359E+32
n5
3.6886490825635E+40
2 √n
11394.275975243
3 √n
506.35817126616
4 √n
106.74397395283
5 √n
41.944468310294
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
-129829524
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 129829525 can be divided by 8 positive divisors.
The sum of these divisors (counting 129829525) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101111010000101010010101
3
Ternary
100001022000121221
4
Quaternary
13233100222111
5
Quinary
231214021100
6
Senary
20514410341
8
Octal
757205225
10
Decimal
129829525
12
Duodecimal
375909b1
16
Hexadecimal
7bd0a95
20
Vigesimal
20b8dg5
36
Base36
25ap3p
md5
49f84d12d5a059d409ef68bd4ec42a48
sha1
a2132fbda2d2103eb7c2e0202ce27abcc112ddc0
sha256
bebc21154a909134facbc77f167b0bfae245ab8718ed185f66b7ed7aecb76f47
sha512
1cd91b6f89c438967ced23f55f4196cdb68cf6bfffcde4b167200700abf8889b7f2bc2fdfdbe1bbefe6350b0295e40afecdbf0a06f360010314b78eec256995a
ripemd-160
36594200f018e7aed42a0787a2c168457983fe5a
Diameter
259659050
Circumference
815742963.9181
Area
5.295376076379E+16
Volume
9.166615475902E+24
Surface area
2.1181504305516E+17
Circumference
815742963.9181
Perimeter
519318100
Area
16855705561725625
Diagonal
183606675.05146
Surface area
101134233370353750
Volume
2.1883682466187E+24
Space diagonal
224871333.62253
Perimeter
389488575
Area
7.2987346075825E+15
Altitude
112435666.81127
Surface area
7.2987346075825E+15
Volume
2.579016711529E+23
Height
61202225.017152