129354328 is an even 9-digits composite number following 129354327
and preceding 129354329 . In scientific notation, it is written as 1.29354328 × 10^8.
The sum of its digits is 37. It has a total of 4 prime factors and 8 positive divisors.
There are 64677160 positive integers (up to 129354328) that are relatively prime to 129354328.
129354328 has 8 divisors, whose sum is 242539380
The reverse of 129354328 is 823453921
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred twenty-nine million three hundred fifty-four thousand three hundred twenty-eight
Scientific notation
1.29354328 × 10^8
Engineering notation
1.29354328 × 10^6
Prime Factorization
2 × 2 × 2 × 16169291
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
32338582
Product of the distinct prime numbers
The prime factorization of 129354328 is 2 × 2 × 2 × 16169291.
Since it has a total of 4 prime factors.
4 , 2 , 96 , 11 , 183 , 399 , 6397 , 6319 , 33335 , 25361 , 397805 , 7900 , 7099831 , 5128825 , 80778721 , 39982674 , 189192518 , 19785854 , 1196654927 , 5439776538
n×2
258708656
n×3
388062984
n×4
517417312
n×5
646771640
n÷2
64677164
n÷3
43118109.333333
n÷3
32338582
n÷5
25870865.6
n2
16732542172331584
n3
2.1644267484336E+24
n4
2.7997796754885E+32
n5
3.6216361847088E+40
2 √n
11373.404415565
3 √n
505.7396318096
4 √n
106.64616456097
5 √n
41.913718553913
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
-129354327
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 129354328 can be divided by 8 positive divisors.
The sum of these divisors (counting 129354328) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101101011100101001011000
3
Ternary
100000101212210001
4
Quaternary
13231130221120
5
Quinary
231103314303
6
Senary
20500302344
8
Octal
755345130
10
Decimal
129354328
12
Duodecimal
373a19b4
16
Hexadecimal
7b5ca58
20
Vigesimal
20895g8
36
Base36
250ifs
md5
038b4a382206acfab16b6b68387ca8af
sha1
61084c9780f2d864438b3333c30584ebe7462ffb
sha256
b69f79c44fb6deb037462a2a818ea3b26cbdf1be198bd17dbaf9737ed69ab160
sha512
8b25febde543a289e157949c6ff85a4133e4564fc205f19b7275c2ceaeeaa62b083d87de2525696897a9b709f1bad5fe732aac5e5c21f5baf9b8c104142a5e4c
ripemd-160
705786b505eb5f8e0c198af0f04f4e11e15b4dbf
Diameter
258708656
Circumference
812757213.10969
Area
5.2566831564478E+16
Volume
9.0663295628164E+24
Surface area
2.1026732625791E+17
Circumference
812757213.10969
Perimeter
517417312
Area
16732542172331584
Diagonal
182934645.00926
Surface area
100395253033989504
Volume
2.1644267484336E+24
Space diagonal
224048268.27493
Perimeter
388062984
Area
7.2454032955668E+15
Altitude
112024134.13746
Surface area
7.2454032955668E+15
Volume
2.5508013853316E+23
Height
60978215.003086