129524275 is an odd 9-digits composite number following 129524274
and preceding 129524276 . In scientific notation, it is written as 1.29524275 × 10^8.
The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors.
There are 97523840 positive integers (up to 129524275) that are relatively prime to 129524275.
129524275 has 12 divisors, whose sum is 170058312
The reverse of 129524275 is 572425921
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred twenty-nine million five hundred twenty-four thousand two hundred seventy-five
Scientific notation
1.29524275 × 10^8
Engineering notation
1.29524275 × 10^6
Prime Factorization
5 × 5 × 17 × 304763
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
25904855
Product of the distinct prime numbers
The prime factorization of 129524275 is 5 × 5 × 17 × 304763.
Since it has a total of 4 prime factors.
3 , 9 , 41 , 74 , 465 , 572 , 3704 , 4576 , 56684 , 77718 , 509889 , 808150 , 936016 , 1044147 , 71236783 , 79224343 , 732178975 , 981060808 , 1945503767 , 4826361404
n×2
259048550
n×3
388572825
n×4
518097100
n×5
647621375
n÷2
64762137.5
n÷3
43174758.333333
n÷3
32381068.75
n÷5
25904855
n2
16776537814275625
n3
2.1729688974041E+24
n4
2.8145222103382E+32
n5
3.6454894876545E+40
2 √n
11380.873209029
3 √n
505.96101680124
4 √n
106.68117551391
5 √n
41.92472610259
1 , 5 , 17 , 25 , 85 , 425 , 304763 , 1523815 , 5180971 , 7619075 , 25904855 , 129524275
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
-129524274
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 129524275 can be divided by 12 positive divisors.
The sum of these divisors (counting 129524275) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111101110000110001000110011
3
Ternary
100000201111220101
4
Quaternary
13232012020303
5
Quinary
231124234100
6
Senary
20504053231
8
Octal
756061063
10
Decimal
129524275
12
Duodecimal
37464217
16
Hexadecimal
7b86233
20
Vigesimal
209aadf
36
Base36
2545kj
md5
06ad907df0945e410363a9a64bd5626d
sha1
0ff263e34c0db2af03157852986dddb29b30c3d2
sha256
b5bae67376d48d86df8dd1414a7eb2af5037ed8446b36b02245ef302b490e50d
sha512
8b00894bffdddafe4416fb55c596f5afc70d35c1bf9a8f16edf4c53f4cd014e3a7d38314308801724774005c19b747403a84fcc71302e612bc587ce4454d0178
ripemd-160
47399bca2c3c068b732e0db1e937da55f7cc0192
Diameter
259048550
Circumference
813825021.60309
Area
5.270504795E+16
Volume
9.1021108327519E+24
Surface area
2.108201918E+17
Circumference
813825021.60309
Perimeter
518097100
Area
16776537814275625
Diagonal
183174986.36154
Surface area
100659226885653750
Volume
2.1729688974041E+24
Space diagonal
224342625.11352
Perimeter
388572825
Area
7.2644539673565E+15
Altitude
112171312.55676
Surface area
7.2644539673565E+15
Volume
2.5608684044365E+23
Height
61058328.787181