129595864 is an even 9-digits composite number following 129595863
and preceding 129595865 . In scientific notation, it is written as 1.29595864 × 10^8.
The sum of its digits is 49. It has a total of 4 prime factors and 8 positive divisors.
There are 64797928 positive integers (up to 129595864) that are relatively prime to 129595864.
129595864 has 8 divisors, whose sum is 242992260
The reverse of 129595864 is 468595921
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred twenty-nine million five hundred ninety-five thousand eight hundred sixty-four
Scientific notation
1.29595864 × 10^8
Engineering notation
1.29595864 × 10^6
Prime Factorization
2 × 2 × 2 × 16199483
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
32398966
Product of the distinct prime numbers
The prime factorization of 129595864 is 2 × 2 × 2 × 16199483.
Since it has a total of 4 prime factors.
8 , 6 , 34 , 63 , 707 , 249 , 1926 , 7803 , 93843 , 53008 , 818948 , 148596 , 6988279 , 8783744 , 48649920 , 97226610 , 893575954 , 961330215 , 4805608880 , 4386226650
n×2
259191728
n×3
388787592
n×4
518383456
n×5
647979320
n÷2
64797932
n÷3
43198621.333333
n÷3
32398966
n÷5
25919172.8
n2
16795087965906496
n3
2.1765739358977E+24
n4
2.8207497978254E+32
n5
3.65557507177E+40
2 √n
11384.017919873
3 √n
506.05421573257
4 √n
106.69591332321
5 √n
41.929359497974
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129595863
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129595864 can be divided by 8 positive divisors.
The sum of these divisors (counting 129595864) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101110010111100111011000
3
Ternary
100000212011002211
4
Quaternary
13232113213120
5
Quinary
231134031424
6
Senary
20505404504
8
Octal
756274730
10
Decimal
129595864
12
Duodecimal
37499734
16
Hexadecimal
7b979d8
20
Vigesimal
209j9d4
36
Base36
255ot4
md5
5770b3c08fa78db57e193535fe822ce3
sha1
d212a7205638ef9a9c70c268e476dfcf81a3053c
sha256
88374d546216896518adb2225f063c3c475d6e5074b1ee043bee7181a35f8d26
sha512
16a5e8cb49f0211afbf20d62a7418aa271d5aaf54f62e277e7512a479701410d31399d585bd262513527d6be8feb03715f33fc24ce24eef31c799151fe837047
ripemd-160
78cd78e7d7b2238d1d36e03974f69fb038fb3139
Diameter
259191728
Circumference
814274828.55604
Area
5.2763324970086E+16
Volume
9.1172115826815E+24
Surface area
2.1105329988034E+17
Circumference
814274828.55604
Perimeter
518383456
Area
16795087965906496
Diagonal
183276228.49626
Surface area
100770527795438976
Volume
2.1765739358977E+24
Space diagonal
224466620.89879
Perimeter
388787592
Area
7.2724864186347E+15
Altitude
112233310.44939
Surface area
7.2724864186347E+15
Volume
2.5651169830452E+23
Height
61092076.16542