129486304 is an even 9-digits composite number following 129486303
and preceding 129486305 . In scientific notation, it is written as 1.29486304 × 10^8.
The sum of its digits is 37. It has a total of 6 prime factors and 12 positive divisors.
There are 64743136 positive integers (up to 129486304) that are relatively prime to 129486304.
129486304 has 12 divisors, whose sum is 254926224
The reverse of 129486304 is 403684921
Previous prime number is 2
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-six thousand three hundred four
Scientific notation
1.29486304 × 10^8
Engineering notation
1.29486304 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 4046447
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
8092894
Product of the distinct prime numbers
The prime factorization of 129486304 is 2 × 2 × 2 × 2 × 2 × 4046447.
Since it has a total of 6 prime factors.
4 , 9 , 43 , 38 , 670 , 288 , 5802 , 8573 , 67746 , 86380 , 740936 , 91235 , 9341726 , 2680128 , 33393489 , 56870516 , 969610921 , 376281559 , 1884329158 , 3416309924
n×2
258972608
n×3
388458912
n×4
517945216
n×5
647431520
n÷2
64743152
n÷3
43162101.333333
n÷3
32371576
n÷5
25897260.8
n2
16766702923580416
n3
2.1710583918404E+24
n4
2.811223269276E+32
n5
3.6401491085735E+40
2 √n
11379.204893137
3 √n
505.91156989656
4 √n
106.67335606016
5 √n
41.922267705534
1 , 2 , 4 , 8 , 16 , 32 , 4046447 , 8092894 , 16185788 , 32371576 , 64743152 , 129486304
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129486303
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129486304 can be divided by 12 positive divisors.
The sum of these divisors (counting 129486304) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111101101111100110111100000
3
Ternary
100000122120211001
4
Quaternary
13231330313200
5
Quinary
231122030204
6
Senary
20503201344
8
Octal
755746740
10
Decimal
129486304
12
Duodecimal
37446254
16
Hexadecimal
7b7cde0
20
Vigesimal
2095ff4
36
Base36
253c9s
md5
aa991cc439689d596114d7eb72a3bf04
sha1
f6abc3efde1c445f196a225d093baed4ab46b58c
sha256
c6d901d9ec008683cfd82d4b8ed352edcb6e1b8b0706c8bfc2bc4327d7d49c6f
sha512
1e72a1ebcb0ea67840e508d0c9c907751667a6933b2ba21369ff9f8222f5590513b3854e86740611bb9fc4c0b70e629901e07c0fd97ff3926a83adbfeba716f9
ripemd-160
31b74e39cb1853901ae120a9e06b0b021402c00e
Diameter
258972608
Circumference
813586442.77379
Area
5.2674150729643E+16
Volume
9.0941081257605E+24
Surface area
2.1069660291857E+17
Circumference
813586442.77379
Perimeter
517945216
Area
16766702923580416
Diagonal
183121287.25837
Surface area
100600217541482496
Volume
2.1710583918404E+24
Space diagonal
224276857.41231
Perimeter
388458912
Area
7.2601953347637E+15
Altitude
112138428.70615
Surface area
7.2601953347637E+15
Volume
2.5586168520372E+23
Height
61040429.086122