129331384 is an even 9-digits composite number following 129331383
and preceding 129331385 . In scientific notation, it is written as 1.29331384 × 10^8.
The sum of its digits is 34. It has a total of 6 prime factors and 32 positive divisors.
There are 49835520 positive integers (up to 129331384) that are relatively prime to 129331384.
129331384 has 32 divisors, whose sum is 246412800
The reverse of 129331384 is 483133921
Previous prime number is 91
Is Prime? no
Number parity even
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred twenty-nine million three hundred thirty-one thousand three hundred eighty-four
Scientific notation
1.29331384 × 10^8
Engineering notation
1.29331384 × 10^6
Prime Factorization
2 × 2 × 2 × 287 × 91 × 619
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
32332846
Product of the distinct prime numbers
The prime factorization of 129331384 is 2 × 2 × 2 × 287 × 91 × 619.
Since it has a total of 6 prime factors.
3 , 8 , 100 , 51 , 654 , 716 , 7303 , 9846 , 83945 , 55558 , 790012 , 658900 , 6318754 , 500459 , 23309252 , 45804786 , 483041334 , 475257149 , 148957861 , 7997979344
n×2
258662768
n×3
387994152
n×4
517325536
n×5
646656920
n÷2
64665692
n÷3
43110461.333333
n÷3
32332846
n÷5
25866276.8
n2
16726606887355456
n3
2.1632752183656E+24
n4
2.7977937796413E+32
n5
3.618425416676E+40
2 √n
11372.395701874
3 √n
505.70972847762
4 √n
106.64143520168
5 √n
41.912231573755
1 , 2 , 4 , 8 , 91 , 182 , 287 , 364 , 574 , 619 , 728 , 1148 , 1238 , 2296 , 2476 , 4952 , 26117 , 52234 , 56329 , 104468 , 112658 , 177653 , 208936 , 225316 , 355306 , 450632 , 710612 , 1421224 , 16166423 , 32332846 , 64665692 , 129331384
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129331383
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129331384 can be divided by 32 positive divisors.
The sum of these divisors (counting 129331384) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111101101010111000010111000
3
Ternary
100000100201022021
4
Quaternary
13231113002320
5
Quinary
231102101014
6
Senary
20500004224
8
Octal
755270270
10
Decimal
129331384
12
Duodecimal
37390674
16
Hexadecimal
7b570b8
20
Vigesimal
2086894
36
Base36
2500qg
md5
ac2a54f196db9f5e8a3bb88969217f04
sha1
e0f5c5a61a9bfd6e006d116f4e9ed33fac5b2e48
sha256
8fe318d4150194f545299864c4d983c7f40ae32aead45c2ee59f4e6c9379b01d
sha512
aeb89e0ce47650c85ec9a8cc6ac286fd4bd07a3347d2eeaa1b5bce0fc8194995a56dabb835a16e0789bb2e11d88f6ee2c3f8ed8b0fc5603ff318f6376468ea92
ripemd-160
92a6f0b8b249fa018d328c6bf53c6bd447829c3c
Diameter
258662768
Circumference
812613051.706
Area
5.25481853168E+16
Volume
9.061506044947E+24
Surface area
2.101927412672E+17
Circumference
812613051.706
Perimeter
517325536
Area
16726606887355456
Diagonal
182902197.29328
Surface area
100359641324132736
Volume
2.1632752183656E+24
Space diagonal
224008528.1012
Perimeter
387994152
Area
7.2428332417828E+15
Altitude
112004264.0506
Surface area
7.2428332417828E+15
Volume
2.5494442941319E+23
Height
60967399.097761