129436296 is an even 9-digits composite number following 129436295
and preceding 129436297 . In scientific notation, it is written as 1.29436296 × 10^8.
The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors.
There are 39033600 positive integers (up to 129436296) that are relatively prime to 129436296.
129436296 has 32 divisors, whose sum is 251256600
The reverse of 129436296 is 692634921
Previous prime number is 229
Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred twenty-nine million four hundred thirty-six thousand two hundred ninety-six
Scientific notation
1.29436296 × 10^8
Engineering notation
1.29436296 × 10^6
Prime Factorization
2 × 2 × 2 × 33 × 229 × 2141
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
32359074
Product of the distinct prime numbers
The prime factorization of 129436296 is 2 × 2 × 2 × 33 × 229 × 2141.
Since it has a total of 6 prime factors.
5 , 9 , 70 , 58 , 85 , 946 , 4114 , 8937 , 97418 , 47206 , 780456 , 540362 , 2356966 , 6278218 , 29913263 , 90988866 , 740320155 , 537371038 , 962535772 , 1146259643
n×2
258872592
n×3
388308888
n×4
517745184
n×5
647181480
n÷2
64718148
n÷3
43145432
n÷3
32359074
n÷5
25887259.2
n2
16753754722199616
n3
2.168543955334E+24
n4
2.8068829729163E+32
n5
3.6331253531975E+40
2 √n
11377.007339367
3 √n
505.84643332063
4 √n
106.66305517548
5 √n
41.919029104021
1 , 2 , 4 , 8 , 33 , 66 , 132 , 229 , 264 , 458 , 916 , 1832 , 2141 , 4282 , 7557 , 8564 , 15114 , 17128 , 30228 , 60456 , 70653 , 141306 , 282612 , 490289 , 565224 , 980578 , 1961156 , 3922312 , 16179537 , 32359074 , 64718148 , 129436296
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129436295
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129436296 can be divided by 32 positive divisors.
The sum of these divisors (counting 129436296) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111101101110000101010001000
3
Ternary
100000120001012220
4
Quaternary
13231300222020
5
Quinary
231113430141
6
Senary
20502134040
8
Octal
755605210
10
Decimal
129436296
12
Duodecimal
37421320
16
Hexadecimal
7b70a88
20
Vigesimal
208jaeg
36
Base36
2529oo
md5
88146cd2e17f74740128b71fabc7f713
sha1
5bbad7dfc357e4657d1436e5392d5a5fd4584eac
sha256
3dce7c38d5ee11b492c52c364e01483be4be230a9b00224865a85a71d4f821a7
sha512
0bd5e756baaf383575e0e8ce2b8253557c253a921796727176ce513f66dc495db3b086bf899ad83d60cba8e75f13d103b19d398b9bd5413ac495b8ca3e94db82
ripemd-160
93a1768de607a90b6b9f0898397856028dd40c4a
Diameter
258872592
Circumference
813272233.24295
Area
5.2633472755308E+16
Volume
9.0835756787519E+24
Surface area
2.1053389102123E+17
Circumference
813272233.24295
Perimeter
517745184
Area
16753754722199616
Diagonal
183050565.26654
Surface area
100522528333197696
Volume
2.168543955334E+24
Space diagonal
224190241.01552
Perimeter
388308888
Area
7.2545885990992E+15
Altitude
112095120.50776
Surface area
7.2545885990992E+15
Volume
2.5556535601963E+23
Height
61016855.088846