129332815 is an odd 9-digits composite number following 129332814
and preceding 129332816 . In scientific notation, it is written as 1.29332815 × 10^8.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 103380480 positive integers (up to 129332815) that are relatively prime to 129332815.
129332815 has 8 divisors, whose sum is 155328048
The reverse of 129332815 is 518233921
Previous prime number is 1283
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred twenty-nine million three hundred thirty-two thousand eight hundred fifteen
Scientific notation
1.29332815 × 10^8
Engineering notation
1.29332815 × 10^6
Prime Factorization
5 × 1283 × 20161
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129332815
Product of the distinct prime numbers
The prime factorization of 129332815 is 5 × 1283 × 20161.
Since it has a total of 3 prime factors.
9 , 4 , 83 , 12 , 166 , 565 , 8634 , 5822 , 50393 , 87380 , 816176 , 724113 , 3503038 , 9084052 , 92382410 , 31537763 , 405971902 , 643344661 , 574834091 , 5991010439
n×2
258665630
n×3
387998445
n×4
517331260
n×5
646664075
n÷2
64666407.5
n÷3
43110938.333333
n÷3
32333203.75
n÷5
25866563
n2
16726977035824225
n3
2.1633470264835E+24
n4
2.7979176075699E+32
n5
3.6186256032508E+40
2 √n
11372.458617203
3 √n
505.71159362932
4 √n
106.64173018665
5 √n
41.912324321758
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
-129332814
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 129332815 can be divided by 8 positive divisors.
The sum of these divisors (counting 129332815) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101101010111011001001111
3
Ternary
100000100210021021
4
Quaternary
13231113121033
5
Quinary
231102122230
6
Senary
20500015011
8
Octal
755273117
10
Decimal
129332815
12
Duodecimal
37391467
16
Hexadecimal
7b5764f
20
Vigesimal
2086c0f
36
Base36
2501u7
md5
1ea7c07c2a98771f07fc317770c89a7c
sha1
09138ff03da715befc17e9263fe93bd2d8be2aec
sha256
699814869eeae183c0be9a01234e3ba252ec55d3bbf85df851639ab2b0d8be88
sha512
1c57a5720ff5d1a5b3e8ec085632c6d39c5325b0cb5dc6fa2b6f17b14ad7f1b88451d7466235abadde84a4a4665aba616896215c8d48d5d1c26fb78d89dbad66
ripemd-160
3480f255485684fb554776cb8eef704006f480bc
Diameter
258665630
Circumference
812622042.94418
Area
5.2549348172511E+16
Volume
9.0618068340879E+24
Surface area
2.1019739269004E+17
Circumference
812622042.94418
Perimeter
517331260
Area
16726977035824225
Diagonal
182904221.03289
Surface area
100361862214945350
Volume
2.1633470264835E+24
Space diagonal
224011006.66591
Perimeter
387998445
Area
7.2429935207714E+15
Altitude
112005503.33295
Surface area
7.2429935207714E+15
Volume
2.5495289208104E+23
Height
60968073.67763