129436299 is an odd 9-digits composite number following 129436298
and preceding 129436300 . In scientific notation, it is written as 1.29436299 × 10^8.
The sum of its digits is 45. It has a total of 3 prime factors and 6 positive divisors.
There are 86290812 positive integers (up to 129436299) that are relatively prime to 129436299.
129436299 has 6 divisors, whose sum is 145416180
The reverse of 129436299 is 992634921
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred twenty-nine million four hundred thirty-six thousand two hundred ninety-nine
Scientific notation
1.29436299 × 10^8
Engineering notation
1.29436299 × 10^6
Prime Factorization
9 × 9 × 1597979
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
14381811
Product of the distinct prime numbers
The prime factorization of 129436299 is 9 × 9 × 1597979.
Since it has a total of 3 prime factors.
4 , 5 , 30 , 58 , 745 , 917 , 7375 , 3568 , 65912 , 14793 , 490067 , 268673 , 8411169 , 2262119 , 79891768 , 45548155 , 165388274 , 260704259 , 4796415794 , 7523419541
n×2
258872598
n×3
388308897
n×4
517745196
n×5
647181495
n÷2
64718149.5
n÷3
43145433
n÷3
32359074.75
n÷5
25887259.8
n2
16753755498817401
n3
2.1685441061178E+24
n4
2.8068832331415E+32
n5
3.63312577423E+40
2 √n
11377.007471211
3 √n
505.84643722871
4 √n
106.66305579352
5 √n
41.919029298336
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129436298
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129436299 can be divided by 6 positive divisors.
The sum of these divisors (counting 129436299) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
111101101110000101010001011
3
Ternary
100000120001020000
4
Quaternary
13231300222023
5
Quinary
231113430144
6
Senary
20502134043
8
Octal
755605213
10
Decimal
129436299
12
Duodecimal
37421323
16
Hexadecimal
7b70a8b
20
Vigesimal
208jaej
36
Base36
2529or
md5
3d6adca3a9d3b1844552e83ff9bb07e0
sha1
7fbd0a4de3a6776445c7652de8dfbcc766a9db0f
sha256
b7242ca56a3778e32027811e819db1980d3ad94aa200d2d73c12a96a2b857c10
sha512
26409c026ac8518048bc90f4e94403bdc42c900ffa953547be03329cfe089df06b9e64cb1e1687879d20a21ddf276db41fae6c381113b826936d93bdee8392e5
ripemd-160
2441f7e6039e97f28a83689bc7ae43a509a93e14
Diameter
258872598
Circumference
813272252.0925
Area
5.2633475195124E+16
Volume
9.0835763103536E+24
Surface area
2.105339007805E+17
Circumference
813272252.0925
Perimeter
517745196
Area
16753755498817401
Diagonal
183050569.50918
Surface area
100522532992904406
Volume
2.1685441061178E+24
Space diagonal
224190246.21168
Perimeter
388308897
Area
7.2545889353845E+15
Altitude
112095123.10584
Surface area
7.2545889353845E+15
Volume
2.5556537378967E+23
Height
61016856.50306