129464585 is an odd 9-digits composite number following 129464584
and preceding 129464586 . In scientific notation, it is written as 1.29464585 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors.
There are 97384320 positive integers (up to 129464585) that are relatively prime to 129464585.
129464585 has 16 divisors, whose sum is 164868480
The reverse of 129464585 is 585464921
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred twenty-nine million four hundred sixty-four thousand five hundred eighty-five
Scientific notation
1.29464585 × 10^8
Engineering notation
1.29464585 × 10^6
Prime Factorization
5 × 59 × 23 × 19081
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
129464585
Product of the distinct prime numbers
The prime factorization of 129464585 is 5 × 59 × 23 × 19081.
Since it has a total of 4 prime factors.
3 , 5 , 15 , 62 , 927 , 771 , 7235 , 7455 , 38697 , 42162 , 242100 , 557761 , 7958792 , 8443296 , 16688306 , 51154032 , 833250495 , 282309771 , 7525827355 , 7501756916
n×2
258929170
n×3
388393755
n×4
517858340
n×5
647322925
n÷2
64732292.5
n÷3
43154861.666667
n÷3
32366146.25
n÷5
25892917
n2
16761078769222225
n3
2.1699661070097E+24
n4
2.8093376150807E+32
n5
3.6370972846132E+40
2 √n
11378.250524575
3 √n
505.88328245754
4 √n
106.66888264426
5 √n
41.920861269797
1 , 5 , 23 , 59 , 115 , 295 , 1357 , 6785 , 19081 , 95405 , 438863 , 1125779 , 2194315 , 5628895 , 25892917 , 129464585
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129464584
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129464585 can be divided by 16 positive divisors.
The sum of these divisors (counting 129464585) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101101110111100100001001
3
Ternary
100000121111000122
4
Quaternary
13231313210021
5
Quinary
231120331320
6
Senary
20502513025
8
Octal
755674411
10
Decimal
129464585
12
Duodecimal
37435775
16
Hexadecimal
7b77909
20
Vigesimal
2093195
36
Base36
252vih
md5
d66068231703fad82e1c8a45cab57766
sha1
21156b2ce297758de1796726abcf67d3ce7fb47d
sha256
1697be42bba07ba1a2bc8be990399cfdd7fe0d0a3ecbce0db5ce3eb8dd58e7d2
sha512
5d2e338ac3a3eb94fcb946ade818f15ec0d38f9687d1fb5dc05fa51d83f97ba2aa5f63d19eb425e85bba53238d8160fb147aebedca0c2d305eb0c3e3cfd0474a
ripemd-160
598eca7ad2f15ab04ca434b1e61a6a061fe5b997
Diameter
258929170
Circumference
813449978.2721
Area
5.2656481927628E+16
Volume
9.0895327737605E+24
Surface area
2.1062592771051E+17
Circumference
813449978.2721
Perimeter
517858340
Area
16761078769222225
Diagonal
183090571.954
Surface area
100566472615333350
Volume
2.1699661070097E+24
Space diagonal
224239239.00082
Perimeter
388393755
Area
7.2577600044892E+15
Altitude
112119619.50041
Surface area
7.2577600044892E+15
Volume
2.5573295820192E+23
Height
61030190.651335