129635260 is an even 9-digits composite number following 129635259
and preceding 129635261 . In scientific notation, it is written as 1.29635260 × 10^8.
The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors.
There are 51854096 positive integers (up to 129635260) that are relatively prime to 129635260.
129635260 has 12 divisors, whose sum is 272234088
The reverse of 129635260 is 062536921
Previous prime number is 5
Is Prime? no Number parity even Number length 9 Sum of Digits 34 Digital Root 7
Name
one hundred twenty-nine million six hundred thirty-five thousand two hundred sixty
Scientific notation
1.29635260 × 10^8
Engineering notation
1.29635260 × 10^6
Prime Factorization
2 × 2 × 5 × 6481763
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
64817630 Product of the distinct prime numbers
The prime factorization of 129635260 is 2 × 2 × 5 × 6481763.
Since it has a total of 4 prime factors.
2 , 5 , 74 , 83 , 961 , 619 , 937 , 5751 , 12971 , 20937 , 191085 , 789347 , 770876 , 8633722 , 18520723 , 2799260 , 563358900 , 232464119 , 3503580537 , 3390446947
n×2
259270520
n×3
388905780
n×4
518541040
n×5
648176300
n÷2
64817630
n÷3
43211753.333333
n÷3
32408815
n÷5
25927052
n2
16805300635267600
n3
2.1785595172311E+24
n4
2.8241812944173E+32
n5
3.6611347638892E+40
2 √n11385.74810893
3 √n506.10548921058
4 √n106.70402105324
5 √n41.931908419172
1 , 2 , 4 , 5 , 10 , 20 , 6481763 , 12963526 , 25927052 , 32408815 , 64817630 , 129635260
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-129635259 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129635260 can be divided by 12 positive divisors.
The sum of these divisors (counting 129635260) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111101110100001001110111100
3
Ternary
100000221011010221
4
Quaternary
13232201032330
5
Quinary
231141312020
6
Senary
20510311124
8
Octal
756411674
10
Decimal
129635260
12
Duodecimal
374b84a4
16
Hexadecimal
7ba13bc
20
Vigesimal
20a4830
36
Base36
256j7g
md5
bfe1fd24662978942a16b62974e43960
sha1
215735f2d1c2f00a6ceb3b6168d331ebe2b043e2
sha256
659e463ac32e18579ecdae4c19c63a67a367821a5a1a5a252e2455e1dbf0bf65
sha512
c0338da5305b595769802d8674c0e4e98219b9455fe1bccc63348810f4347439d79c82fb048f4f21744ec9dc75f426f3ba0fbf55bab5d4c1f28b55958177852e
ripemd-160
b80a461f5fb8d9e6bd773c0d63a147e9203a689e
Diameter
259270520
Circumference
814522360.92441
Area
5.2795409017125E+16
Volume
9.1255287663217E+24
Surface area
2.111816360685E+17
Circumference
814522360.92441
Perimeter
518541040
Area
16805300635267600
Diagonal
183331942.85376
Surface area
100831803811605600
Volume
2.1785595172311E+24
Space diagonal
224534856.7724
Perimeter
388905780
Area
7.2769086341883E+15
Altitude
112267428.3862
Surface area
7.2769086341883E+15
Volume
2.5674570130876E+23
Height
61110647.617921