129075468 is an even 9-digits composite number following 129075467
and preceding 129075469 . In scientific notation, it is written as 1.29075468 × 10^8.
The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors.
There are 42784080 positive integers (up to 129075468) that are relatively prime to 129075468.
129075468 has 24 divisors, whose sum is 302863680
The reverse of 129075468 is 864570921
Previous prime number is 179
Is Prime? no Number parity even Number length 9 Sum of Digits 42 Digital Root 6
Name
one hundred twenty-nine million seventy-five thousand four hundred sixty-eight
Scientific notation
1.29075468 × 10^8
Engineering notation
1.29075468 × 10^6
Prime Factorization
2 × 2 × 3 × 179 × 60091
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
64537734 Product of the distinct prime numbers
The prime factorization of 129075468 is 2 × 2 × 3 × 179 × 60091.
Since it has a total of 5 prime factors.
8 , 10 , 76 , 55 , 382 , 995 , 7462 , 4157 , 75973 , 70775 , 968209 , 874021 , 2091217 , 2692149 , 56990867 , 3742915 , 228291433 , 950915403 , 4251203143 , 4563263673
n×2
258150936
n×3
387226404
n×4
516301872
n×5
645377340
n÷2
64537734
n÷3
43025156
n÷3
32268867
n÷5
25815093.6
n2
16660476439419024
n3
2.150458793521E+24
n4
2.7757147518844E+32
n5
3.5827668063398E+40
2 √n11361.138499288
3 √n505.37594852905
4 √n106.5886415116
5 √n41.89563156515
1 , 2 , 3 , 4 , 6 , 12 , 179 , 358 , 537 , 716 , 1074 , 2148 , 60091 , 120182 , 180273 , 240364 , 360546 , 721092 , 10756289 , 21512578 , 32268867 , 43025156 , 64537734 , 129075468
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
-129075467 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 129075468 can be divided by 24 positive divisors.
The sum of these divisors (counting 129075468) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111101100011000100100001100
3
Ternary
22222212201020220
4
Quaternary
13230120210030
5
Quinary
231020403333
6
Senary
20450311340
8
Octal
754304414
10
Decimal
129075468
12
Duodecimal
37288550
16
Hexadecimal
7b1890c
20
Vigesimal
206e8d8
36
Base36
24uj9o
md5
a97d3b9599828968a015c3dd03343b90
sha1
e039654b0e343960cd12aebcafdda5c65215fd14
sha256
f24850318f9d57ed452cbeaf46206c95234e98ff75184e4406948c1ff412a210
sha512
3c0a34d09d0c09dd92e5f1d0edee26a7cc349f648d9a3433a2f7bd479f22151b6e6836f4d50c04cfacc57343f5e6c1e7fb1551c65a7577aaa2f44a36fed4d490
ripemd-160
7dda51b4beffffffd577c3da1fbce54f48466f60
Diameter
258150936
Circumference
811005084.05493
Area
5.2340430387385E+16
Volume
9.0078207300975E+24
Surface area
2.0936172154954E+17
Circumference
811005084.05493
Perimeter
516301872
Area
16660476439419024
Diagonal
182540277.41525
Surface area
99962858636514144
Volume
2.150458793521E+24
Space diagonal
223565268.58673
Perimeter
387226404
Area
7.2141979178445E+15
Altitude
111782634.29337
Surface area
7.2141979178445E+15
Volume
2.5343399926015E+23
Height
60846759.138418