129331473 is an odd 9-digits composite number following 129331472
and preceding 129331474 . In scientific notation, it is written as 1.29331473 × 10^8.
The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors.
There are 83215440 positive integers (up to 129331473) that are relatively prime to 129331473.
129331473 has 16 divisors, whose sum is 178483200
The reverse of 129331473 is 374133921
Previous prime number is 3319
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred twenty-nine million three hundred thirty-one thousand four hundred seventy-three
Scientific notation
1.29331473 × 10^8
Engineering notation
1.29331473 × 10^6
Prime Factorization
3 × 31 × 3319 × 419
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
129331473
Product of the distinct prime numbers
The prime factorization of 129331473 is 3 × 31 × 3319 × 419.
Since it has a total of 4 prime factors.
1 , 9 , 67 , 77 , 974 , 177 , 9203 , 5695 , 44986 , 80572 , 261329 , 366643 , 9294609 , 711390 , 67153734 , 48390494 , 209154724 , 368568250 , 924668694 , 8435680496
n×2
258662946
n×3
387994419
n×4
517325892
n×5
646657365
n÷2
64665736.5
n÷3
43110491
n÷3
32332868.25
n÷5
25866294.6
n2
16726629908349729
n3
2.1632796843727E+24
n4
2.797801480909E+32
n5
3.6184378668754E+40
2 √n
11372.399614857
3 √n
505.70984447977
4 √n
106.64145354813
5 √n
41.912237342173
1 , 3 , 31 , 93 , 419 , 1257 , 3319 , 9957 , 12989 , 38967 , 102889 , 308667 , 1390661 , 4171983 , 43110491 , 129331473
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129331472
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129331473 can be divided by 16 positive divisors.
The sum of these divisors (counting 129331473) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101101010111000100010001
3
Ternary
100000100201102120
4
Quaternary
13231113010101
5
Quinary
231102101343
6
Senary
20500004453
8
Octal
755270421
10
Decimal
129331473
12
Duodecimal
37390729
16
Hexadecimal
7b57111
20
Vigesimal
20868dd
36
Base36
2500sx
md5
da02dd8abf45a641778c1d30150c8c90
sha1
b210d4af15217f23a5b8ed46ec61c7c44b0df768
sha256
36dff9cfddec0f939ea077b22ce13532c5c66fc1b798ca323901d1e20baf35b5
sha512
2653dd5727b0ce9dbe4ceecd159f0eda829a540f1b2a6b376ed73514255227b5dd6c83499a637571b89c5bc05cc4a650435cdea55571b87b85f80f54fa84902b
ripemd-160
660059b3f9fa521773b33079c49585a7d170ac53
Diameter
258662946
Circumference
812613610.90949
Area
5.2548257639387E+16
Volume
9.0615247521139E+24
Surface area
2.1019303055755E+17
Circumference
812613610.90949
Perimeter
517325892
Area
16726629908349729
Diagonal
182902323.15829
Surface area
100359779450098374
Volume
2.1632796843727E+24
Space diagonal
224008682.25372
Perimeter
387994419
Area
7.2428432101657E+15
Altitude
112004341.12686
Surface area
7.2428432101657E+15
Volume
2.5494495573717E+23
Height
60967441.052763