129403448 is an even 9-digits composite number following 129403447
and preceding 129403449 . In scientific notation, it is written as 1.29403448 × 10^8.
The sum of its digits is 35. It has a total of 6 prime factors and 32 positive divisors.
There are 63348480 positive integers (up to 129403448) that are relatively prime to 129403448.
129403448 has 32 divisors, whose sum is 247744560
The reverse of 129403448 is 844304921
Previous prime number is 283
Is Prime? no
Number parity even
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred twenty-nine million four hundred three thousand four hundred forty-eight
Scientific notation
1.29403448 × 10^8
Engineering notation
1.29403448 × 10^6
Prime Factorization
2 × 2 × 2 × 61 × 283 × 937
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
32350862
Product of the distinct prime numbers
The prime factorization of 129403448 is 2 × 2 × 2 × 61 × 283 × 937.
Since it has a total of 6 prime factors.
9 , 6 , 85 , 11 , 411 , 729 , 3909 , 7058 , 50035 , 70890 , 502869 , 500727 , 9660522 , 5054696 , 3304723 , 58593174 , 831909755 , 896557385 , 7356867575 , 5496502485
n×2
258806896
n×3
388210344
n×4
517613792
n×5
647017240
n÷2
64701724
n÷3
43134482.666667
n÷3
32350862
n÷5
25880689.6
n2
16745252354288704
n3
2.1668933922751E+24
n4
2.8040347640881E+32
n5
3.6285176678487E+40
2 √n
11375.563634388
3 √n
505.80363891148
4 √n
106.65628736454
5 √n
41.916901268
1 , 2 , 4 , 8 , 61 , 122 , 244 , 283 , 488 , 566 , 937 , 1132 , 1874 , 2264 , 3748 , 7496 , 17263 , 34526 , 57157 , 69052 , 114314 , 138104 , 228628 , 265171 , 457256 , 530342 , 1060684 , 2121368 , 16175431 , 32350862 , 64701724 , 129403448
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129403447
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129403448 can be divided by 32 positive divisors.
The sum of these divisors (counting 129403448) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111101101101000101000111000
3
Ternary
100000111101011022
4
Quaternary
13231220220320
5
Quinary
231111402243
6
Senary
20501322012
8
Octal
755505070
10
Decimal
129403448
12
Duodecimal
37406308
16
Hexadecimal
7b68a38
20
Vigesimal
208f8c8
36
Base36
251kc8
md5
968b1b360d475a54e797efcb9ae98d1a
sha1
29782291aa7b87d5b801ee9fca4702e87c571a36
sha256
496ef6a3cb0eba7816cd98674063a2d478c560857b7cd99797c8e15f6fb414a1
sha512
5d0283c49b68e4e8acb08628e933af28da07f426b27d9a039ff89ffd7bfa3da82089f320626c3ad0e0045021f6ec05a7bc7ac2cca247e2d09aa4f1ee570983e8
ripemd-160
df6f7840a05fedf8981d5d44d74d5b34eb09494b
Diameter
258806896
Circumference
813065843.17198
Area
5.2606761778741E+16
Volume
9.0766618163782E+24
Surface area
2.1042704711496E+17
Circumference
813065843.17198
Perimeter
517613792
Area
16745252354288704
Diagonal
183004111.17944
Surface area
100471514125732224
Volume
2.1668933922751E+24
Space diagonal
224133346.6106
Perimeter
388210344
Area
7.2509069657976E+15
Altitude
112066673.3053
Surface area
7.2509069657976E+15
Volume
2.5537083529767E+23
Height
61001370.393147