129304889 is an odd 9-digits composite number following 129304888
and preceding 129304890 . In scientific notation, it is written as 1.29304889 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 110034576 positive integers (up to 129304889) that are relatively prime to 129304889.
129304889 has 8 divisors, whose sum is 148841280
The reverse of 129304889 is 988403921
Previous prime number is 139
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred twenty-nine million three hundred four thousand eight hundred eighty-nine
Scientific notation
1.29304889 × 10^8
Engineering notation
1.29304889 × 10^6
Prime Factorization
7 × 139 × 132893
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129304889
Product of the distinct prime numbers
The prime factorization of 129304889 is 7 × 139 × 132893.
Since it has a total of 3 prime factors.
2 , 6 , 53 , 98 , 384 , 39 , 5045 , 4886 , 18845 , 76204 , 792802 , 569567 , 4043157 , 8684839 , 47993300 , 61993284 , 42237656 , 468820242 , 6317553552 , 1639045926
n×2
258609778
n×3
387914667
n×4
517219556
n×5
646524445
n÷2
64652444.5
n÷3
43101629.666667
n÷3
32326222.25
n÷5
25860977.8
n2
16719754319302321
n3
2.1619459763647E+24
n4
2.7955018449783E+32
n5
3.6147205576421E+40
2 √n
11371.230760124
3 √n
505.67519266244
4 √n
106.63597310535
5 √n
41.910514193876
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
-129304888
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 129304889 can be divided by 8 positive divisors.
The sum of these divisors (counting 129304889) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101101010000100100111001
3
Ternary
100000022100221222
4
Quaternary
13231100210321
5
Quinary
231100224024
6
Senary
20455241425
8
Octal
755204471
10
Decimal
129304889
12
Duodecimal
37379275
16
Hexadecimal
7b50939
20
Vigesimal
2083249
36
Base36
24zgah
md5
72b5ecada815b24abf1d5b058b600934
sha1
d1336d3755574a38a5cc56e4ebef2845ed83f477
sha256
8d8eae2a5883713c39363603fac3af16329c057c12542d51d139808cd1c63801
sha512
ba274dfe63727f541cc51663f006d23ac74ac7bf66db90671adf21ca28f89cc5b7ca914251b53fee3fb48a84ace8117c97aa32e25407d8ccb6e4eb66688763a5
ripemd-160
c3eee779a0da8983655a758e66aef17860e01c65
Diameter
258609778
Circumference
812446578.71129
Area
5.2526657339346E+16
Volume
9.0559381290736E+24
Surface area
2.1010662935739E+17
Circumference
812446578.71129
Perimeter
517219556
Area
16719754319302321
Diagonal
182864727.70495
Surface area
100318525915813926
Volume
2.1619459763647E+24
Space diagonal
223962637.41505
Perimeter
387914667
Area
7.2398659927752E+15
Altitude
111981318.70753
Surface area
7.2398659927752E+15
Volume
2.5478777674107E+23
Height
60954909.234983