129796669 is an odd 9-digits composite number following 129796668
and preceding 129796670 . In scientific notation, it is written as 1.29796669 × 10^8.
The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors.
There are 129682944 positive integers (up to 129796669) that are relatively prime to 129796669.
129796669 has 4 divisors, whose sum is 129910396
The reverse of 129796669 is 966697921
Previous prime number is 1153
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 55
Digital Root 1
Name
one hundred twenty-nine million seven hundred ninety-six thousand six hundred sixty-nine
Scientific notation
1.29796669 × 10^8
Engineering notation
1.29796669 × 10^6
Prime Factorization
1153 × 112573
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
129796669
Product of the distinct prime numbers
The prime factorization of 129796669 is 1153 × 112573.
Since it has a total of 2 prime factors.
5 , 10 , 61 , 55 , 499 , 762 , 8528 , 8347 , 23752 , 91079 , 128113 , 131371 , 5807389 , 9125380 , 96977846 , 90461 , 587556858 , 69409964 , 6417250456 , 322848694
n×2
259593338
n×3
389390007
n×4
519186676
n×5
648983345
n÷2
64898334.5
n÷3
43265556.333333
n÷3
32449167.25
n÷5
25959333.8
n2
16847175283495561
n3
2.1867072338569E+24
n4
2.8382731503282E+32
n5
3.6839840062474E+40
2 √n
11392.834107455
3 √n
506.31545292016
4 √n
106.7372198788
5 √n
41.942345115316
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129796668
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129796669 can be divided by 4 positive divisors.
The sum of these divisors (counting 129796669) is 1, the average is 0.25.
Base
System
Value
2
Binary
111101111001000101000111101
3
Ternary
100001020100120001
4
Quaternary
13233020220331
5
Quinary
231211443134
6
Senary
20513554301
8
Octal
757105075
10
Decimal
129796669
12
Duodecimal
37575991
16
Hexadecimal
7bc8a3d
20
Vigesimal
20b4bd9
36
Base36
259zr1
md5
25b3bb0cddfe2fbe6fd819575cbfca05
sha1
b3c597729d6273369b874f67a24172f34aa6ef20
sha256
1d377133035c6656004500f4badc434caf07cf0e3300df043d8ffb62b439999a
sha512
bec11332e7962e555352c532676d1df2067ed1b4150dde276b05bbbdbbd223e1eb4c524b20c5a54984b3457cece011cf5242595e335ee794b1659eed132e3257
ripemd-160
00e37df1c4cdf2a34f3c9ebb1bb95c961740c70e
Diameter
259593338
Circumference
815536523.58165
Area
5.2926962104369E+16
Volume
9.1596578419151E+24
Surface area
2.1170784841748E+17
Circumference
815536523.58165
Perimeter
519186676
Area
16847175283495561
Diagonal
183560209.65065
Surface area
101083051700973366
Volume
2.1867072338569E+24
Space diagonal
224814425.3612
Perimeter
389390007
Area
7.2950408887582E+15
Altitude
112407212.6806
Surface area
7.2950408887582E+15
Volume
2.5770591892164E+23
Height
61186736.550217