129433260 is an even 9-digits composite number following 129433259
and preceding 129433261 . In scientific notation, it is written as 1.29433260 × 10^8.
The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors.
There are 31377600 positive integers (up to 129433260) that are relatively prime to 129433260.
129433260 has 24 divisors, whose sum is 263574528
The reverse of 129433260 is 062334921
Previous prime number is 11
Is Prime? no Number parity even Number length 9 Sum of Digits 30 Digital Root 3
Name
one hundred twenty-nine million four hundred thirty-three thousand two hundred sixty
Scientific notation
1.29433260 × 10^8
Engineering notation
1.29433260 × 10^6
Prime Factorization
2 × 2 × 15 × 11 × 196111
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
64716630 Product of the distinct prime numbers
The prime factorization of 129433260 is 2 × 2 × 15 × 11 × 196111.
Since it has a total of 5 prime factors.
10 , 6 , 75 , 88 , 692 , 113 , 2106 , 2940 , 54088 , 54091 , 633596 , 195999 , 7032581 , 3663109 , 72607265 , 16331445 , 300165317 , 456918399 , 4826040865 , 3374596049
n×2
258866520
n×3
388299780
n×4
517733040
n×5
647166300
n÷2
64716630
n÷3
43144420
n÷3
32358315
n÷5
25886652
n2
16752968794227600
n3
2.1683913657151E+24
n4
2.8066196342036E+32
n5
3.6326992883498E+40
2 √n11376.87391158
3 √n505.84247832031
4 √n106.66242970972
5 √n41.918832455368
1 , 2 , 4 , 11 , 15 , 22 , 30 , 44 , 60 , 165 , 330 , 660 , 196111 , 392222 , 784444 , 2157221 , 2941665 , 4314442 , 5883330 , 8628884 , 11766660 , 32358315 , 64716630 , 129433260
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
-129433259 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 129433260 can be divided by 24 positive divisors.
The sum of these divisors (counting 129433260) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111101101101111111010101100
3
Ternary
100000112220001110
4
Quaternary
13231233322230
5
Quinary
231113331020
6
Senary
20502112020
8
Octal
755577254
10
Decimal
129433260
12
Duodecimal
3741b610
16
Hexadecimal
7b6feac
20
Vigesimal
208j330
36
Base36
2527cc
md5
5bd9a6088e4c061983aac94d2fa3d1bb
sha1
3d0d264f312c04b74cf03649f04db1b9ca9695df
sha256
62f0bdf760b406b038cff9fa126dcb0cac7834f4c8f65aa3538fcda64b25b9b1
sha512
3a4cb0207296abedfeb5dd107bd938b39fcc980f95c8e557fc2d6d15f4df208139506c462fb9437f0d86eec31584c889716df619428685b5c34968de7e08268d
ripemd-160
64f784bf6d35335001dbd128afc457f407e0cfb3
Diameter
258866520
Circumference
813253157.49236
Area
5.2631003689764E+16
Volume
9.082936512851E+24
Surface area
2.1052401475906E+17
Circumference
813253157.49236
Perimeter
517733040
Area
16752968794227600
Diagonal
183046271.71416
Surface area
100517812765365600
Volume
2.1683913657151E+24
Space diagonal
224184982.50927
Perimeter
388299780
Area
7.2542482823045E+15
Altitude
112092491.25464
Surface area
7.2542482823045E+15
Volume
2.5554737316059E+23
Height
61015423.904721