129626264 is an even 9-digits composite number following 129626263
and preceding 129626265 . In scientific notation, it is written as 1.29626264 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 8 positive divisors.
There are 64813128 positive integers (up to 129626264) that are relatively prime to 129626264.
129626264 has 8 divisors, whose sum is 243049260
The reverse of 129626264 is 462626921
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred twenty-nine million six hundred twenty-six thousand two hundred sixty-four
Scientific notation
1.29626264 × 10^8
Engineering notation
1.29626264 × 10^6
Prime Factorization
2 × 2 × 2 × 16203283
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
32406566
Product of the distinct prime numbers
The prime factorization of 129626264 is 2 × 2 × 2 × 16203283.
Since it has a total of 4 prime factors.
4 , 5 , 61 , 81 , 906 , 637 , 8345 , 6129 , 49267 , 56561 , 787461 , 143682 , 1195463 , 7603034 , 30916094 , 12149432 , 249748753 , 770058837 , 1254041854 , 3610930533
n×2
259252528
n×3
388878792
n×4
518505056
n×5
648131320
n÷2
64813132
n÷3
43208754.666667
n÷3
32406566
n÷5
25925252.8
n2
16802968318597696
n3
2.1781060072502E+24
n4
2.823397443158E+32
n5
3.6598646234372E+40
2 √n
11385.353046788
3 √n
506.09378192688
4 √n
106.70216983168
5 √n
41.931326432575
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
-129626263
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 129626264 can be divided by 8 positive divisors.
The sum of these divisors (counting 129626264) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101110011111000010011000
3
Ternary
100000220200210202
4
Quaternary
13232133002120
5
Quinary
231141020024
6
Senary
20510201332
8
Octal
756370230
10
Decimal
129626264
12
Duodecimal
374b3248
16
Hexadecimal
7b9f098
20
Vigesimal
20a35d4
36
Base36
256c9k
md5
3df9ec988c5a37fbea4839ddae7b9374
sha1
514dcb08cff04d5e2309819df83d573cad129418
sha256
6c5da83a0bb2e80b974619edb24838582cf89b19a49c13b3b6244487f08fb429
sha512
ef9cce49c2059463d563d4398aff106938975290e9df40901bc984abfa603de2a23811d2274ece23d953cb77556ebc785f45635791d5e4e653255b8add4f17f3
ripemd-160
a0d97c6fa0a8eb9d51626b64a8d5c4e98a6e6f0f
Diameter
259252528
Circumference
814465837.38938
Area
5.2788081828209E+16
Volume
9.123629108156E+24
Surface area
2.1115232731283E+17
Circumference
814465837.38938
Perimeter
518505056
Area
16802968318597696
Diagonal
183319220.58856
Surface area
100817809911586176
Volume
2.1781060072502E+24
Space diagonal
224519275.24334
Perimeter
388878792
Area
7.2758987114453E+15
Altitude
112259637.62167
Surface area
7.2758987114453E+15
Volume
2.5669225464496E+23
Height
61106406.862852