129675482 is an even 9-digits composite number following 129675481
and preceding 129675483 . In scientific notation, it is written as 1.29675482 × 10^8.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 64837740 positive integers (up to 129675482) that are relatively prime to 129675482.
129675482 has 4 divisors, whose sum is 194513226
The reverse of 129675482 is 284576921
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred twenty-nine million six hundred seventy-five thousand four hundred eighty-two
Scientific notation
1.29675482 × 10^8
Engineering notation
1.29675482 × 10^6
Prime Factorization
2 × 64837741
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
129675482
Product of the distinct prime numbers
The prime factorization of 129675482 is 2 × 64837741.
Since it has a total of 2 prime factors.
1 , 4 , 40 , 98 , 568 , 268 , 9182 , 3579 , 94190 , 56891 , 13299 , 974688 , 8463467 , 5149803 , 83070602 , 17673930 , 3578781 , 664414759 , 9213322963 , 5939422850
n×2
259350964
n×3
389026446
n×4
518701928
n×5
648377410
n÷2
64837741
n÷3
43225160.666667
n÷3
32418870.5
n÷5
25935096.4
n2
16815730631932324
n3
2.180587974878E+24
n4
2.8276879668571E+32
n5
3.6668180004779E+40
2 √n
11387.514302955
3 √n
506.15782700305
4 √n
106.71229686852
5 √n
41.934510143333
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129675481
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129675482 can be divided by 4 positive divisors.
The sum of these divisors (counting 129675482) is 1, the average is 0.25.
Base
System
Value
2
Binary
111101110101011000011011010
3
Ternary
100001000012022122
4
Quaternary
13232223003122
5
Quinary
231144103412
6
Senary
20511221242
8
Octal
756530332
10
Decimal
129675482
12
Duodecimal
37517822
16
Hexadecimal
7bab0da
20
Vigesimal
20a98e2
36
Base36
257e8q
md5
bfd1d041039003f248ca67759fe711db
sha1
c7759c68e12b1dd3a96f6146cba4dd74501b10cb
sha256
2c54c4ea9a31e4a318e4e01b9888f561bd8f3891e5fe241005f94b395802f098
sha512
d7a29db50690237a836808bf2f1e63461dcfbd685a83e5d1f41ba2b5b2b7b6b17217ca03802c93895a81a7b139fbecad6f808607e6611af090d7e656c9e8e98b
ripemd-160
c1ddc5fe4e7a5529cfd554f19adacf9f98631c7c
Diameter
259350964
Circumference
814775083.20383
Area
5.2828175818023E+16
Volume
9.1340255498439E+24
Surface area
2.1131270327209E+17
Circumference
814775083.20383
Perimeter
518701928
Area
16815730631932324
Diagonal
183388825.35167
Surface area
100894383791593944
Volume
2.180587974878E+24
Space diagonal
224604523.31998
Perimeter
389026446
Area
7.2814249552248E+15
Altitude
112302261.65999
Surface area
7.2814249552248E+15
Volume
2.5698475733501E+23
Height
61129608.450556