129295532 is an even 9-digits composite number following 129295531
and preceding 129295533 . In scientific notation, it is written as 1.29295532 × 10^8.
The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors.
There are 61088256 positive integers (up to 129295532) that are relatively prime to 129295532.
129295532 has 24 divisors, whose sum is 238786800
The reverse of 129295532 is 235592921
Previous prime number is 3929
Is Prime? no Number parity even Number length 9 Sum of Digits 38 Digital Root 2
Name
one hundred twenty-nine million two hundred ninety-five thousand five hundred thirty-two
Scientific notation
1.29295532 × 10^8
Engineering notation
1.29295532 × 10^6
Prime Factorization
2 × 2 × 19 × 3929 × 433
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
64647766 Product of the distinct prime numbers
The prime factorization of 129295532 is 2 × 2 × 19 × 3929 × 433.
Since it has a total of 5 prime factors.
1 , 6 , 12 , 53 , 746 , 277 , 621 , 1432 , 68233 , 41290 , 459039 , 468845 , 6207823 , 5970844 , 93128890 , 13347283 , 186494874 , 79691319 , 3681416253 , 8566566066
n×2
258591064
n×3
387886596
n×4
517182128
n×5
646477660
n÷2
64647766
n÷3
43098510.666667
n÷3
32323883
n÷5
25859106.4
n2
16717334595163024
n3
2.1614766701036E+24
n4
2.7946927596663E+32
n5
3.6134128713761E+40
2 √n11370.819319644
3 √n505.66299483308
4 √n106.63404390552
5 √n41.909907615059
1 , 2 , 4 , 19 , 38 , 76 , 433 , 866 , 1732 , 3929 , 7858 , 8227 , 15716 , 16454 , 32908 , 74651 , 149302 , 298604 , 1701257 , 3402514 , 6805028 , 32323883 , 64647766 , 129295532
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-129295531 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129295532 can be divided by 24 positive divisors.
The sum of these divisors (counting 129295532) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111101101001110010010101100
3
Ternary
100000021220010102
4
Quaternary
13231032102230
5
Quinary
231044424112
6
Senary
20455130232
8
Octal
755162254
10
Decimal
129295532
12
Duodecimal
37373978
16
Hexadecimal
7b4e4ac
20
Vigesimal
2081igc
36
Base36
24z92k
md5
6520e7dd850e3d74d74d6b10f4d010e7
sha1
c48609545cae8cd9364ff5884922111f204467b8
sha256
f621eb25cecc952c97b5785efd803d868c377efa1368a9b0cf9650c4535eb422
sha512
7a76a20cb5c6ea9780617380cbf6052debdeae5716e30061b1ec84aef7b2085517e2d1bdcbff894d4613a440a16d09c24ae31e5e09da8618a9f2bfc36fb86fbe
ripemd-160
cad041634901351eaa0921a952179abc6f43a20f
Diameter
258591064
Circumference
812387786.94637
Area
5.2519055551767E+16
Volume
9.0539723036043E+24
Surface area
2.1007622220707E+17
Circumference
812387786.94637
Perimeter
517182128
Area
16717334595163024
Diagonal
182851494.90864
Surface area
100304007570978144
Volume
2.1614766701036E+24
Space diagonal
223946430.61565
Perimeter
387886596
Area
7.2388182214878E+15
Altitude
111973215.30782
Surface area
7.2388182214878E+15
Volume
2.547324684678E+23
Height
60950498.302882