129312964 is an even 9-digits composite number following 129312963
and preceding 129312965 . In scientific notation, it is written as 1.29312964 × 10^8.
The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors.
There are 58778600 positive integers (up to 129312964) that are relatively prime to 129312964.
129312964 has 12 divisors, whose sum is 246870288
The reverse of 129312964 is 469213921
Previous prime number is 11
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred twenty-nine million three hundred twelve thousand nine hundred sixty-four
Scientific notation
1.29312964 × 10^8
Engineering notation
1.29312964 × 10^6
Prime Factorization
2 × 2 × 11 × 2938931
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
64656482
Product of the distinct prime numbers
The prime factorization of 129312964 is 2 × 2 × 11 × 2938931.
Since it has a total of 4 prime factors.
9 , 5 , 14 , 12 , 826 , 983 , 1314 , 6414 , 26366 , 4748 , 555094 , 320476 , 3429164 , 4329437 , 2034065 , 86160089 , 972271203 , 906946106 , 6939030633 , 1585588450
n×2
258625928
n×3
387938892
n×4
517251856
n×5
646564820
n÷2
64656482
n÷3
43104321.333333
n÷3
32328241
n÷5
25862592.8
n2
16721842658465296
n3
2.1623510377078E+24
n4
2.7962002189447E+32
n5
3.6158493824919E+40
2 √n
11371.58581729
3 √n
505.68571879752
4 √n
106.63763790187
5 √n
41.911037637268
1 , 2 , 4 , 11 , 22 , 44 , 2938931 , 5877862 , 11755724 , 32328241 , 64656482 , 129312964
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129312963
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129312964 can be divided by 12 positive divisors.
The sum of these divisors (counting 129312964) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111101101010010100011000100
3
Ternary
100000022210001001
4
Quaternary
13231102203010
5
Quinary
231101003324
6
Senary
20455343044
8
Octal
755224304
10
Decimal
129312964
12
Duodecimal
37381a84
16
Hexadecimal
7b528c4
20
Vigesimal
2084284
36
Base36
24zmis
md5
6bbeb234e42c571a92d8775f63b8a2b3
sha1
c01efa50d8bacc8bbd4b955fac8e8509921697e1
sha256
478f9c81743031547e12d6d9e390edee00d9171c75cb9fa177b939b69a376963
sha512
14be87b0c3ade5425bf10e99f1f710db88884d96c8bc1bce40f0c94e97ba678c4dcb2a6559f2ae2abdee390e7fef28129c7caedf85634eed5afade6bf04cb318
ripemd-160
2369ef6fb3d13f21a43d9800a462404ee20010c7
Diameter
258625928
Circumference
812497315.43264
Area
5.2533218050319E+16
Volume
9.0576348460601E+24
Surface area
2.1013287220128E+17
Circumference
812497315.43264
Perimeter
517251856
Area
16721842658465296
Diagonal
182876147.47946
Surface area
100331055950791776
Volume
2.1623510377078E+24
Space diagonal
223976623.72533
Perimeter
387938892
Area
7.2407702701586E+15
Altitude
111988311.86266
Surface area
7.2407702701586E+15
Volume
2.5483551367816E+23
Height
60958715.826488