129336746 is an even 9-digits composite number following 129336745
and preceding 129336747 . In scientific notation, it is written as 1.29336746 × 10^8.
The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors.
There are 49748400 positive integers (up to 129336746) that are relatively prime to 129336746.
129336746 has 32 divisors, whose sum is 244961280
The reverse of 129336746 is 647633921
Previous prime number is 79
Is Prime? no Number parity even Number length 9 Sum of Digits 41 Digital Root 5
Name
one hundred twenty-nine million three hundred thirty-six thousand seven hundred forty-six
Scientific notation
1.29336746 × 10^8
Engineering notation
1.29336746 × 10^6
Prime Factorization
2 × 7 × 11 × 79 × 10631
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
129336746 Product of the distinct prime numbers
The prime factorization of 129336746 is 2 × 7 × 11 × 79 × 10631.
Since it has a total of 5 prime factors.
3 , 1 , 35 , 49 , 883 , 790 , 3443 , 2983 , 90397 , 53978 , 320448 , 239249 , 6371844 , 3038393 , 75252947 , 25647382 , 88730222 , 644495072 , 7086055185 , 6867899014
n×2
258673492
n×3
388010238
n×4
517346984
n×5
646683730
n÷2
64668373
n÷3
43112248.666667
n÷3
32334186.5
n÷5
25867349.2
n2
16727993865868516
n3
2.1635442937194E+24
n4
2.7982577877653E+32
n5
3.6191755673873E+40
2 √n11372.631445712
3 √n505.71671718628
4 √n106.64254050665
5 √n41.912579099084
1 , 2 , 7 , 11 , 14 , 22 , 77 , 79 , 154 , 158 , 553 , 869 , 1106 , 1738 , 6083 , 10631 , 12166 , 21262 , 74417 , 116941 , 148834 , 233882 , 818587 , 839849 , 1637174 , 1679698 , 5878943 , 9238339 , 11757886 , 18476678 , 64668373 , 129336746
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
-129336745 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 129336746 can be divided by 32 positive divisors.
The sum of these divisors (counting 129336746) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111101101011000010110101010
3
Ternary
100000100222122212
4
Quaternary
13231120112222
5
Quinary
231102233441
6
Senary
20500045122
8
Octal
755302652
10
Decimal
129336746
12
Duodecimal
373937a2
16
Hexadecimal
7b585aa
20
Vigesimal
20871h6
36
Base36
2504ve
md5
66ec30ceefb0a6eddb594a5ab05732c6
sha1
7df0c4179716b169d7e14b4575697183295aa280
sha256
75a53dc3366e5eec2d4588cb75448baa3c23b74cccc5e43f13b1991c1345a179
sha512
819726c7efec301c076b89d3d1902567c462f35e25c61ace6abe5407ee333fd2326026aab23e7f2986bd8710aeb8e126555214dbea1c36a328fa6c3395de36c6
ripemd-160
5abf506f9bf869a91f338ffdf6b3a1710963097d
Diameter
258673492
Circumference
812646742.14562
Area
5.2552542638308E+16
Volume
9.0626331451533E+24
Surface area
2.1021017055323E+17
Circumference
812646742.14562
Perimeter
517346984
Area
16727993865868516
Diagonal
182909780.3064
Surface area
100367963195211096
Volume
2.1635442937194E+24
Space diagonal
224017815.35763
Perimeter
388010238
Area
7.2434338210962E+15
Altitude
112008907.67882
Surface area
7.2434338210962E+15
Volume
2.5497614024774E+23
Height
60969926.768801