129627475 is an odd 9-digits composite number following 129627474
and preceding 129627476 . In scientific notation, it is written as 1.29627475 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 103420800 positive integers (up to 129627475) that are relatively prime to 129627475.
129627475 has 8 divisors, whose sum is 135178160
The reverse of 129627475 is 574726921
Previous prime number is 379
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred twenty-nine million six hundred twenty-seven thousand four hundred seventy-five
Scientific notation
1.29627475 × 10^8
Engineering notation
1.29627475 × 10^6
Prime Factorization
25 × 379 × 13681
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129627475
Product of the distinct prime numbers
The prime factorization of 129627475 is 25 × 379 × 13681.
Since it has a total of 3 prime factors.
3 , 10 , 6 , 22 , 290 , 667 , 697 , 9329 , 56245 , 59429 , 273050 , 105676 , 9756722 , 7566979 , 14393457 , 93068151 , 487187407 , 172229255 , 4251570969 , 6358707406
n×2
259254950
n×3
388882425
n×4
518509900
n×5
648137375
n÷2
64813737.5
n÷3
43209158.333333
n÷3
32406868.75
n÷5
25925495
n2
16803282274875625
n3
2.1781670530044E+24
n4
2.8235029520915E+32
n5
3.6600355833467E+40
2 √n
11385.406229028
3 √n
506.09535793892
4 √n
106.70241904019
5 √n
41.931404778806
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
-129627474
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 129627475 can be divided by 8 positive divisors.
The sum of these divisors (counting 129627475) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101110011111010101010011
3
Ternary
100000220202110121
4
Quaternary
13232133111103
5
Quinary
231141034400
6
Senary
20510211111
8
Octal
756372523
10
Decimal
129627475
12
Duodecimal
374b3a97
16
Hexadecimal
7b9f553
20
Vigesimal
20a38df
36
Base36
256d77
md5
d0d4651fb8a13bee35abc7e977aac4d5
sha1
285079e6d38c2ef0af9d2c104e45a4716f5ce521
sha256
694ed0cdeb720bd473291e05fcafb4834a41bc2d3a743164501625aeb3d93707
sha512
f6c15f458ea4f2a463fa64c6fa65295848874c736eef08a35789dc8ed10e5de624c3774329af405e71f3b6f0e5982db45a6c68fde975acf42ed8180a211f3065
ripemd-160
b1b50500cd063657b6a1e689ca338462975aa347
Diameter
259254950
Circumference
814473446.32679
Area
5.2789068150945E+16
Volume
9.1238848160132E+24
Surface area
2.1115627260378E+17
Circumference
814473446.32679
Perimeter
518509900
Area
16803282274875625
Diagonal
183320933.20118
Surface area
100819693649253750
Volume
2.1781670530044E+24
Space diagonal
224521372.75686
Perimeter
388882425
Area
7.2760346585015E+15
Altitude
112260686.37843
Surface area
7.2760346585015E+15
Volume
2.5669944895609E+23
Height
61106977.733726