129804769 is an odd 9-digits composite number following 129804768
and preceding 129804770 . In scientific notation, it is written as 1.29804769 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 125763840 positive integers (up to 129804769) that are relatively prime to 129804769.
129804769 has 8 divisors, whose sum is 133875368
The reverse of 129804769 is 967408921
Previous prime number is 241
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred twenty-nine million eight hundred four thousand seven hundred sixty-nine
Scientific notation
1.29804769 × 10^8
Engineering notation
1.29804769 × 10^6
Prime Factorization
37 × 241 × 14557
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129804769
Product of the distinct prime numbers
The prime factorization of 129804769 is 37 × 241 × 14557.
Since it has a total of 3 prime factors.
5 , 3 , 22 , 13 , 33 , 270 , 8781 , 1177 , 10244 , 36279 , 521868 , 370248 , 6689831 , 7841258 , 62149106 , 69485198 , 768239324 , 7065889 , 2039667837 , 9533505976
n×2
259609538
n×3
389414307
n×4
519219076
n×5
649023845
n÷2
64902384.5
n÷3
43268256.333333
n÷3
32451192.25
n÷5
25960953.8
n2
16849278055143361
n3
2.1871166457647E+24
n4
2.8389817097954E+32
n5
3.6851336503521E+40
2 √n
11393.189588522
3 √n
506.32598495691
4 √n
106.73888508188
5 √n
41.942868587171
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
-129804768
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 129804769 can be divided by 8 positive divisors.
The sum of these divisors (counting 129804769) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101111001010100111100001
3
Ternary
100001020202200001
4
Quaternary
13233022213201
5
Quinary
231212223034
6
Senary
20514100001
8
Octal
757124741
10
Decimal
129804769
12
Duodecimal
3757a601
16
Hexadecimal
7bca9e1
20
Vigesimal
20b5bi9
36
Base36
25a601
md5
2b0ca55d4c91eb406fd426a41c4f628f
sha1
a831efba3107cccb77f2f33a5281702ff9bb0c03
sha256
45d5d976191bb701581d58a892f401a3fb71f934f92a97ac538d783de69d4eb6
sha512
adf152edd0467ab7e479dd2fcfe07afe3b11874397a8387fd7b84a210f807bf7aaee6d918670e38ad3f5ced02710b07992695f73cfcc8e206b8cd4f68ae5c6d6
ripemd-160
f05651c94f9a69ccf8f0d72f8802bca7147f38db
Diameter
259609538
Circumference
815587417.38264
Area
5.293356815633E+16
Volume
9.1613727825042E+24
Surface area
2.1173427262532E+17
Circumference
815587417.38264
Perimeter
519219076
Area
16849278055143361
Diagonal
183571664.78051
Surface area
101095668330860166
Volume
2.1871166457647E+24
Space diagonal
224828454.97274
Perimeter
389414307
Area
7.2959514155909E+15
Altitude
112414227.48637
Surface area
7.2959514155909E+15
Volume
2.5775416857769E+23
Height
61190554.926836