129409322 is an even 9-digits composite number following 129409321
and preceding 129409323 . In scientific notation, it is written as 1.29409322 × 10^8.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 55461132 positive integers (up to 129409322) that are relatively prime to 129409322.
129409322 has 8 divisors, whose sum is 221844576
The reverse of 129409322 is 223904921
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 32
Digital Root 5
Name
one hundred twenty-nine million four hundred nine thousand three hundred twenty-two
Scientific notation
1.29409322 × 10^8
Engineering notation
1.29409322 × 10^6
Prime Factorization
2 × 7 × 9243523
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129409322
Product of the distinct prime numbers
The prime factorization of 129409322 is 2 × 7 × 9243523.
Since it has a total of 3 prime factors.
8 , 5 , 14 , 20 , 803 , 816 , 5422 , 3330 , 90624 , 69502 , 227571 , 231364 , 8820026 , 2142117 , 59704520 , 43832023 , 379996809 , 719911501 , 5508929676 , 8161069602
n×2
258818644
n×3
388227966
n×4
517637288
n×5
647046610
n÷2
64704661
n÷3
43136440.666667
n÷3
32352330.5
n÷5
25881864.4
n2
16746772620499684
n3
2.167188490507E+24
n4
2.8045439320272E+32
n5
3.6293412876285E+40
2 √n
11375.821816467
3 √n
505.81129209658
4 √n
106.65749770394
5 √n
41.917281807176
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
-129409321
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 129409322 can be divided by 8 positive divisors.
The sum of these divisors (counting 129409322) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101101101010000100101010
3
Ternary
100000111200012212
4
Quaternary
13231222010222
5
Quinary
231112044242
6
Senary
20501405122
8
Octal
755520452
10
Decimal
129409322
12
Duodecimal
374097a2
16
Hexadecimal
7b6a12a
20
Vigesimal
208g362
36
Base36
251ove
md5
cba83069ad32f0ad2e5e538bde8cab72
sha1
54dfb9dab992714d253be0e46bb820502e498053
sha256
ea0370a6dbb2bb5f747a33d3c485cee2e2e90bf8ad502db45524f3a69642bf80
sha512
5ee3959d420d763826957d6563fb7b5c3436f7d61f09c43f52102ad7871de0e6d5bd11956f66522b2de037d9d4085b24c43208139a6656cad67cbf695b597c5b
ripemd-160
7143e139784425bfca1f92a966064bb0abe8bb62
Diameter
258818644
Circumference
813102750.60247
Area
5.26115378359E+16
Volume
9.0778979209616E+24
Surface area
2.104461513436E+17
Circumference
813102750.60247
Perimeter
517637288
Area
16746772620499684
Diagonal
183012418.26991
Surface area
100480635722998104
Volume
2.167188490507E+24
Space diagonal
224143520.67704
Perimeter
388227966
Area
7.2515652603772E+15
Altitude
112071760.33852
Surface area
7.2515652603772E+15
Volume
2.5540561295783E+23
Height
61004139.423302