129332291 is an odd 9-digits composite number following 129332290
and preceding 129332292 . In scientific notation, it is written as 1.29332291 × 10^8.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 116474920 positive integers (up to 129332291) that are relatively prime to 129332291.
129332291 has 8 divisors, whose sum is 142409664
The reverse of 129332291 is 192233921
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 32
Digital Root 5
Name
one hundred twenty-nine million three hundred thirty-two thousand two hundred ninety-one
Scientific notation
1.29332291 × 10^8
Engineering notation
1.29332291 × 10^6
Prime Factorization
107 × 11 × 109883
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129332291
Product of the distinct prime numbers
The prime factorization of 129332291 is 107 × 11 × 109883.
Since it has a total of 3 prime factors.
1 , 2 , 53 , 41 , 935 , 577 , 7577 , 7072 , 32417 , 24271 , 506400 , 560579 , 8046434 , 3929177 , 89981772 , 39635769 , 336726294 , 35574311 , 9409801446 , 913740455
n×2
258664582
n×3
387996873
n×4
517329164
n×5
646661455
n÷2
64666145.5
n÷3
43110763.666667
n÷3
32333072.75
n÷5
25866458.2
n2
16726841495308681
n3
2.1633207317821E+24
n4
2.7978722640918E+32
n5
3.6185522984035E+40
2 √n
11372.435579066
3 √n
505.71091065433
4 √n
106.64162217008
5 √n
41.912290359622
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
-129332290
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 129332291 can be divided by 8 positive divisors.
The sum of these divisors (counting 129332291) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101101010111010001000011
3
Ternary
100000100202112212
4
Quaternary
13231113101003
5
Quinary
231102113131
6
Senary
20500012335
8
Octal
755272103
10
Decimal
129332291
12
Duodecimal
373910ab
16
Hexadecimal
7b57443
20
Vigesimal
2086aeb
36
Base36
2501fn
md5
d849299c6507ca6a501dbb8f06173f7d
sha1
2ae9211b73a2b2fab1fe9f861253f12c87b27d41
sha256
80723eea1836b33df2e2bef28fd396bb0c20fbffbd9032f6e51ad73da40bba2b
sha512
68e6515726a706cb6d690c2ff80f02eb15080d03ebcf5e77b6d2af05f057f7d5c142aec8a64c7f5f18247202b705e040f983335cb09317b811d0759a60be43b2
ripemd-160
e4b67569a667e1b5a60310c0da15a20c380eef0c
Diameter
258664582
Circumference
812618750.55507
Area
5.2548922359423E+16
Volume
9.0616966911003E+24
Surface area
2.1019568943769E+17
Circumference
812618750.55507
Perimeter
517329164
Area
16726841495308681
Diagonal
182903479.98498
Surface area
100361048971852086
Volume
2.1633207317821E+24
Space diagonal
224010099.07128
Perimeter
387996873
Area
7.2429348300065E+15
Altitude
112005049.53564
Surface area
7.2429348300065E+15
Volume
2.5494979322077E+23
Height
60967826.661661