129483442 is an even 9-digits composite number following 129483441
and preceding 129483443 . In scientific notation, it is written as 1.29483442 × 10^8.
The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors.
There are 55758240 positive integers (up to 129483442) that are relatively prime to 129483442.
129483442 has 16 divisors, whose sum is 223034400
The reverse of 129483442 is 244384921
Previous prime number is 11
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred twenty-nine million four hundred eighty-three thousand four hundred forty-two
Scientific notation
1.29483442 × 10^8
Engineering notation
1.29483442 × 10^6
Prime Factorization
2 × 19 × 11 × 309769
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
129483442
Product of the distinct prime numbers
The prime factorization of 129483442 is 2 × 19 × 11 × 309769.
Since it has a total of 4 prime factors.
2 , 4 , 49 , 6 , 863 , 548 , 5856 , 6736 , 79926 , 31742 , 269560 , 844967 , 195246 , 6407284 , 95249638 , 14986605 , 94575119 , 814813287 , 9775664636 , 5322392190
n×2
258966884
n×3
388450326
n×4
517933768
n×5
647417210
n÷2
64741721
n÷3
43161147.333333
n÷3
32370860.5
n÷5
25896688.4
n2
16765961752167364
n3
2.170914436111E+24
n4
2.8109747347514E+32
n5
3.6397468403065E+40
2 √n
11379.079136732
3 √n
505.90784252789
4 √n
106.67276661234
5 √n
41.922082384636
1 , 2 , 11 , 19 , 22 , 38 , 209 , 418 , 309769 , 619538 , 3407459 , 5885611 , 6814918 , 11771222 , 64741721 , 129483442
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
-129483441
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 129483442 can be divided by 16 positive divisors.
The sum of these divisors (counting 129483442) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101101111100001010110010
3
Ternary
100000122102220001
4
Quaternary
13231330022302
5
Quinary
231121432232
6
Senary
20503140214
8
Octal
755741262
10
Decimal
129483442
12
Duodecimal
3744466a
16
Hexadecimal
7b7c2b2
20
Vigesimal
20958c2
36
Base36
253a2a
md5
43eb0e117a22ac5d077444ae37318bd2
sha1
5f17d012aea23377b4f6e275dcc4d22df26f329e
sha256
c1d657cf7b64f6f9d94c31ed8f5d30cf79e0589e5577d79b62f5169db6ca1cf8
sha512
601890c7c8e4db0a62bd8e1f186ff84ed4c2c305d9356a59524e06172dfb218d781d82ce7606258dae3bec32fa183f484d680b44c8ea09dc1e0fba523c819764
ripemd-160
d3c44ad50da4146b5a7f73f373ed96cb3c87ed68
Diameter
258966884
Circumference
813568460.29744
Area
5.2671822270976E+16
Volume
9.093505125411E+24
Surface area
2.1068728908391E+17
Circumference
813568460.29744
Perimeter
517933768
Area
16765961752167364
Diagonal
183117239.77915
Surface area
100595770513004184
Volume
2.170914436111E+24
Space diagonal
224271900.2829
Perimeter
388450326
Area
7.2598743981276E+15
Altitude
112135950.14145
Surface area
7.2598743981276E+15
Volume
2.5584471985831E+23
Height
61039079.926383