129675441 is an odd 9-digits composite number following 129675440
and preceding 129675442 . In scientific notation, it is written as 1.29675441 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 74100240 positive integers (up to 129675441) that are relatively prime to 129675441.
129675441 has 8 divisors, whose sum is 197600704
The reverse of 129675441 is 144576921
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred twenty-nine million six hundred seventy-five thousand four hundred forty-one
Scientific notation
1.29675441 × 10^8
Engineering notation
1.29675441 × 10^6
Prime Factorization
3 × 7 × 6175021
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129675441
Product of the distinct prime numbers
The prime factorization of 129675441 is 3 × 7 × 6175021.
Since it has a total of 3 prime factors.
2 , 4 , 61 , 16 , 965 , 223 , 6960 , 7358 , 89973 , 69273 , 419097 , 90238 , 7486834 , 8080079 , 21295245 , 18946863 , 323845447 , 992695599 , 4848231639 , 2207294622
n×2
259350882
n×3
389026323
n×4
518701764
n×5
648377205
n÷2
64837720.5
n÷3
43225147
n÷3
32418860.25
n÷5
25935088.2
n2
16815719998544481
n3
2.1805859065438E+24
n4
2.8276843906945E+32
n5
3.6668122037212E+40
2 √n
11387.512502737
3 √n
506.15777365841
4 √n
106.71228843361
5 √n
41.934507491613
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
-129675440
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 129675441 can be divided by 8 positive divisors.
The sum of these divisors (counting 129675441) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101110101011000010110001
3
Ternary
100001000012021010
4
Quaternary
13232223002301
5
Quinary
231144103231
6
Senary
20511221133
8
Octal
756530261
10
Decimal
129675441
12
Duodecimal
375177a9
16
Hexadecimal
7bab0b1
20
Vigesimal
20a98c1
36
Base36
257e7l
md5
634a8a2e3b78851a4186fac673b770e5
sha1
90caa840de041fb25ee8bf89a001d723d3d888a3
sha256
deeede98cb43ed2554075df9cd378de88981ffe1ddd6780957b9bc6ceb4272a2
sha512
3bf5a0412e108767282d2b000bc6911eda374d0dfa09eef247947eac8a2893c88e8ab0575f68a240c5f0c5e35870d9ed875b843b67871f9bdb0fde1898d6f075
ripemd-160
b88f5a06102ddfd8ab53652ea29661a3db960569
Diameter
259350882
Circumference
814774825.59323
Area
5.282814241225E+16
Volume
9.1340168860258E+24
Surface area
2.11312569649E+17
Circumference
814774825.59323
Perimeter
518701764
Area
16815719998544481
Diagonal
183388767.36891
Surface area
100894319991266886
Volume
2.1805859065438E+24
Space diagonal
224604452.3059
Perimeter
389026323
Area
7.2814203508328E+15
Altitude
112302226.15295
Surface area
7.2814203508328E+15
Volume
2.5698451357949E+23
Height
61129589.122971