129331319 is an odd 9-digits composite number following 129331318
and preceding 129331320 . In scientific notation, it is written as 1.29331319 × 10^8.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 119137536 positive integers (up to 129331319) that are relatively prime to 129331319.
129331319 has 8 divisors, whose sum is 139566000
The reverse of 129331319 is 913133921
Previous prime number is 499
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 32
Digital Root 5
Name
one hundred twenty-nine million three hundred thirty-one thousand three hundred nineteen
Scientific notation
1.29331319 × 10^8
Engineering notation
1.29331319 × 10^6
Prime Factorization
13 × 499 × 19937
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129331319
Product of the distinct prime numbers
The prime factorization of 129331319 is 13 × 499 × 19937.
Since it has a total of 3 prime factors.
7 , 10 , 37 , 17 , 227 , 370 , 821 , 9762 , 23688 , 26790 , 640549 , 714902 , 1357361 , 74355 , 69019693 , 52087284 , 571048174 , 486979628 , 2956784043 , 9064453212
n×2
258662638
n×3
387993957
n×4
517325276
n×5
646656595
n÷2
64665659.5
n÷3
43110439.666667
n÷3
32332829.75
n÷5
25866263.8
n2
16726590074279761
n3
2.1632719566789E+24
n4
2.7977881551299E+32
n5
3.6184163238553E+40
2 √n
11372.392844076
3 √n
505.70964375691
4 √n
106.64142180258
5 √n
41.912227360863
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
-129331318
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 129331319 can be divided by 8 positive divisors.
The sum of these divisors (counting 129331319) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101101010111000001110111
3
Ternary
100000100201012212
4
Quaternary
13231113001313
5
Quinary
231102100234
6
Senary
20500004035
8
Octal
755270167
10
Decimal
129331319
12
Duodecimal
3739061b
16
Hexadecimal
7b57077
20
Vigesimal
208685j
36
Base36
2500on
md5
d3c43827a25ad39337b8c40948db7f3b
sha1
af1a569e489e28df0bc7a0e14bbb4e05bd8cd6d3
sha256
40df85d1c6416c02a43e640c4aebe7423205eee8be6cdf647a1b087ac5ddc697
sha512
ac3f2663100669c96bf56ca8b0acf06e1796d93e599ef54e16542988386f6b7dafb4833e37cd445943a3fdb72629ffc4cd354e73cbe0ee506987eba41f9d46ac
ripemd-160
015b15560573b0eaacff62382c183821eb10a465
Diameter
258662638
Circumference
812612643.29896
Area
5.2548132496965E+16
Volume
9.0614923824257E+24
Surface area
2.1019252998786E+17
Circumference
812612643.29896
Perimeter
517325276
Area
16726590074279761
Diagonal
182902105.3694
Surface area
100359540445678566
Volume
2.1632719566789E+24
Space diagonal
224008415.5179
Perimeter
387993957
Area
7.2428259615075E+15
Altitude
112004207.75895
Surface area
7.2428259615075E+15
Volume
2.5494404501972E+23
Height
60967368.456467