129430552 is an even 9-digits composite number following 129430551
and preceding 129430553 . In scientific notation, it is written as 1.29430552 × 10^8.
The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors.
There are 64603776 positive integers (up to 129430552) that are relatively prime to 129430552.
129430552 has 16 divisors, whose sum is 243100440
The reverse of 129430552 is 255034921
Previous prime number is 593
Is Prime? no
Number parity even
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred twenty-nine million four hundred thirty thousand five hundred fifty-two
Scientific notation
1.29430552 × 10^8
Engineering notation
1.29430552 × 10^6
Prime Factorization
2 × 2 × 2 × 593 × 27283
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
32357638
Product of the distinct prime numbers
The prime factorization of 129430552 is 2 × 2 × 2 × 593 × 27283.
Since it has a total of 5 prime factors.
6 , 2 , 21 , 26 , 639 , 144 , 5683 , 6769 , 46911 , 13552 , 440474 , 727878 , 2668974 , 8418862 , 61498379 , 16985846 , 704418309 , 747246270 , 8958982463 , 5483617776
n×2
258861104
n×3
388291656
n×4
517722208
n×5
647152760
n÷2
64715276
n÷3
43143517.333333
n÷3
32357638
n÷5
25886110.4
n2
16752267791024704
n3
2.1682552674441E+24
n4
2.806384761422E+32
n5
3.6323192879524E+40
2 √n
11376.754897597
3 √n
505.83895055373
4 √n
106.66187180805
5 √n
41.91865704891
1 , 2 , 4 , 8 , 593 , 1186 , 2372 , 4744 , 27283 , 54566 , 109132 , 218264 , 16178819 , 32357638 , 64715276 , 129430552
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
-129430551
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 129430552 can be divided by 16 positive divisors.
The sum of these divisors (counting 129430552) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101101101111010000011000
3
Ternary
100000112202100011
4
Quaternary
13231233100120
5
Quinary
231113234202
6
Senary
20502051304
8
Octal
755572030
10
Decimal
129430552
12
Duodecimal
37419b34
16
Hexadecimal
7b6f418
20
Vigesimal
208ig7c
36
Base36
252594
md5
b23865fe83773bca28fb11bb1841056b
sha1
379d6d5e0f764dea0e90ee909dc2e2f296d311fd
sha256
d9a4f097debedb755ecf0e74b90b00586c3b5e08325fb52eb3112ad3bcbc5a5e
sha512
8e1ebf06635cb2307b4b97341dfd7c14146d28489042c586b0bcc26f9a46e4389941bac1d85fe53d3e9fadac7e93efaa5c6df0532c5b237eba10f9d5a132e373
ripemd-160
137c8b220ae9fb5ceb9e196f881726a0d72fde9b
Diameter
258861104
Circumference
813236142.62654
Area
5.2628801423252E+16
Volume
9.0823664257465E+24
Surface area
2.1051520569301E+17
Circumference
813236142.62654
Perimeter
517722208
Area
16752267791024704
Diagonal
183042442.02384
Surface area
100513606746148224
Volume
2.1682552674441E+24
Space diagonal
224180292.11569
Perimeter
388291656
Area
7.2539447390136E+15
Altitude
112090146.05784
Surface area
7.2539447390136E+15
Volume
2.5553133382553E+23
Height
61014147.341279