129444508 is an even 9-digits composite number following 129444507
and preceding 129444509 . In scientific notation, it is written as 1.29444508 × 10^8.
The sum of its digits is 37. It has a total of 3 prime factors and 6 positive divisors.
There are 64722252 positive integers (up to 129444508) that are relatively prime to 129444508.
129444508 has 6 divisors, whose sum is 226527896
The reverse of 129444508 is 805444921
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred twenty-nine million four hundred forty-four thousand five hundred eight
Scientific notation
1.29444508 × 10^8
Engineering notation
1.29444508 × 10^6
Prime Factorization
2 × 2 × 32361127
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
64722254
Product of the distinct prime numbers
The prime factorization of 129444508 is 2 × 2 × 32361127.
Since it has a total of 3 prime factors.
1 , 9 , 88 , 84 , 224 , 926 , 3842 , 6818 , 29521 , 22134 , 751233 , 315160 , 4997212 , 4190942 , 14388578 , 47538822 , 616802219 , 590494646 , 5481333861 , 2953244298
n×2
258889016
n×3
388333524
n×4
517778032
n×5
647222540
n÷2
64722254
n÷3
43148169.333333
n÷3
32361127
n÷5
25888901.6
n2
16755880651362064
n3
2.1689567270223E+24
n4
2.8075953640269E+32
n5
3.6342780055954E+40
2 √n
11377.368236987
3 √n
505.85713079162
4 √n
106.66474692693
5 √n
41.919560995526
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129444507
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129444508 can be divided by 6 positive divisors.
The sum of these divisors (counting 129444508) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
111101101110010101010011100
3
Ternary
100000120110111001
4
Quaternary
13231302222130
5
Quinary
231114211013
6
Senary
20502240044
8
Octal
755625234
10
Decimal
129444508
12
Duodecimal
37426024
16
Hexadecimal
7b72a9c
20
Vigesimal
2090b58
36
Base36
252g0s
md5
afdd1278523347e7d35e094225ad0588
sha1
e9026b5585fa4deed9a10e3d0b9fd9f6ce50e985
sha256
1b8c05c78aa3a2539f97fe91ae523be93acab73268e8adce2482c7e3d9278a49
sha512
4ea5687714a56ee77bd50c1ddb3a5d9356facda2077bb1d5154b79688af41e425c6124e8134f9df8f05f9c06ba1cf277fd60e89222febc495378065b24ecef69
ripemd-160
52900fdd7afe39503ea7e9d52994fe4ac44ac8d1
Diameter
258889016
Circumference
813323830.76069
Area
5.2640151558746E+16
Volume
9.0853046927565E+24
Surface area
2.1056060623499E+17
Circumference
813323830.76069
Perimeter
517778032
Area
16755880651362064
Diagonal
183062178.78831
Surface area
100535283908172384
Volume
2.1689567270223E+24
Space diagonal
224204464.61676
Perimeter
388333524
Area
7.2555091534298E+15
Altitude
112102232.30838
Surface area
7.2555091534298E+15
Volume
2.5561400162961E+23
Height
61020726.262771