129579964 is an even 9-digits composite number following 129579963
and preceding 129579965 . In scientific notation, it is written as 1.29579964 × 10^8.
The sum of its digits is 52. It has a total of 5 prime factors and 18 positive divisors.
There are 63891936 positive integers (up to 129579964) that are relatively prime to 129579964.
129579964 has 18 divisors, whose sum is 229951680
The reverse of 129579964 is 469975921
Previous prime number is 73
Is Prime? no
Number parity even
Number length 9
Sum of Digits 52
Digital Root 7
Name
one hundred twenty-nine million five hundred seventy-nine thousand nine hundred sixty-four
Scientific notation
1.29579964 × 10^8
Engineering notation
1.29579964 × 10^6
Prime Factorization
2 × 2 × 73 × 73 × 6079
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
887534
Product of the distinct prime numbers
The prime factorization of 129579964 is 2 × 2 × 73 × 73 × 6079.
Since it has a total of 5 prime factors.
3 , 2 , 57 , 64 , 287 , 26 , 2283 , 1762 , 38766 , 37538 , 629070 , 522174 , 5662103 , 420421 , 65025528 , 93157353 , 26285575 , 761250224 , 4208730054 , 2643631158
n×2
259159928
n×3
388739892
n×4
518319856
n×5
647899820
n÷2
64789982
n÷3
43193321.333333
n÷3
32394991
n÷5
25915992.8
n2
16790967070241296
n3
2.1757729084871E+24
n4
2.8193657515393E+32
n5
3.6533331258729E+40
2 √n
11383.319550992
3 √n
506.03351910726
4 √n
106.69264056622
5 √n
41.928330592398
1 , 2 , 4 , 73 , 146 , 292 , 5329 , 6079 , 10658 , 12158 , 21316 , 24316 , 443767 , 887534 , 1775068 , 32394991 , 64789982 , 129579964
18 divisors
τ
Total Divisors
18
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129579963
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.055555555555556
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
18
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129579964 can be divided by 18 positive divisors.
The sum of these divisors (counting 129579964) is 1, the average is 0.055555555555556.
Base
System
Value
2
Binary
111101110010011101110111100
3
Ternary
100000211100021221
4
Quaternary
13232103232330
5
Quinary
231133024324
6
Senary
20505203124
8
Octal
756235674
10
Decimal
129579964
12
Duodecimal
374904a4
16
Hexadecimal
7b93bbc
20
Vigesimal
209h9i4
36
Base36
255cjg
md5
4359d7f4f99c0b8b37b881e9db3e60c9
sha1
b5a8396ccbe9193f2f625812c7bcec92cff262a6
sha256
d4e9d0fedf674f85828eaca05cd20b2d58102ea439f702362d89dbff00536c7c
sha512
03d8dd835bc9e457cf6cfbe1fa51673d36bfae5880d3dd225d8379ca3e0da14b68511fda2bb8cb08ec67c1491cd6060bfdda4b50dbf554a30f8546aa11c047bf
ripemd-160
61f9750f82b1e5d0a9d451ed0ead4d5790df818d
Diameter
259159928
Circumference
814174925.90966
Area
5.2750378794538E+16
Volume
9.1138562469102E+24
Surface area
2.1100151517815E+17
Circumference
814174925.90966
Perimeter
518319856
Area
16790967070241296
Diagonal
183253742.50062
Surface area
100745802421447776
Volume
2.1757729084871E+24
Space diagonal
224439081.29095
Perimeter
388739892
Area
7.2707020184685E+15
Altitude
112219540.64547
Surface area
7.2707020184685E+15
Volume
2.5641729631886E+23
Height
61084580.833539