129733105 is an odd 9-digits composite number following 129733104
and preceding 129733106 . In scientific notation, it is written as 1.29733105 × 10^8.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 102237168 positive integers (up to 129733105) that are relatively prime to 129733105.
129733105 has 8 divisors, whose sum is 158003712
The reverse of 129733105 is 501337921
Previous prime number is 67
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred twenty-nine million seven hundred thirty-three thousand one hundred five
Scientific notation
1.29733105 × 10^8
Engineering notation
1.29733105 × 10^6
Prime Factorization
5 × 67 × 387263
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129733105
Product of the distinct prime numbers
The prime factorization of 129733105 is 5 × 67 × 387263.
Since it has a total of 3 prime factors.
9 , 2 , 1 , 31 , 216 , 943 , 8310 , 385 , 54775 , 54908 , 393710 , 994475 , 9260524 , 2202800 , 71545393 , 97290201 , 393088546 , 180096821 , 4399670268 , 5432960173
n×2
259466210
n×3
389199315
n×4
518932420
n×5
648665525
n÷2
64866552.5
n÷3
43244368.333333
n÷3
32433276.25
n÷5
25946621
n2
16830678532941025
n3
2.1834961853353E+24
n4
2.832717398792E+32
n5
3.6749722373281E+40
2 √n
11390.044117562
3 √n
506.2327885222
4 √n
106.72414964553
5 √n
41.938236310922
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
-129733104
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 129733105 can be divided by 8 positive divisors.
The sum of these divisors (counting 129733105) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101110111001000111110001
3
Ternary
100001010010100211
4
Quaternary
13232321013301
5
Quinary
231202424410
6
Senary
20512344121
8
Octal
756710761
10
Decimal
129733105
12
Duodecimal
37545041
16
Hexadecimal
7bb91f1
20
Vigesimal
20agcf5
36
Base36
258mpd
md5
23c6a1d5fe89f1bcb6b3b37aaad85604
sha1
6a1722815135903183a7dc260c145f26d9bea62b
sha256
0dbdf469cbc2ecbd17ece9ea5d84c4b180cf12b0f0ff574cc8a5ce0ce6139cc2
sha512
e76f0e57106f6e42f6adcbc75ea4c4c86459556469ca835b4c90e9fa1c517d28395b317c40cd0228509413515d148195be7a11626ab9d2c11486e947e1240c6b
ripemd-160
f3d47aa1d385c35567924912647ea0d47d68df17
Diameter
259466210
Circumference
815137139.19079
Area
5.2875136034019E+16
Volume
9.1462074333209E+24
Surface area
2.1150054413608E+17
Circumference
815137139.19079
Perimeter
518932420
Area
16830678532941025
Diagonal
183470316.57977
Surface area
100984071197646150
Volume
2.1834961853353E+24
Space diagonal
224704329.28367
Perimeter
389199315
Area
7.2878975862282E+15
Altitude
112352164.64183
Surface area
7.2878975862282E+15
Volume
2.5732749322426E+23
Height
61156772.193258