129439299 is an odd 9-digits composite number following 129439298
and preceding 129439300 . In scientific notation, it is written as 1.29439299 × 10^8.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 78448040 positive integers (up to 129439299) that are relatively prime to 129439299.
129439299 has 8 divisors, whose sum is 188275392
The reverse of 129439299 is 992934921
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred twenty-nine million four hundred thirty-nine thousand two hundred ninety-nine
Scientific notation
1.29439299 × 10^8
Engineering notation
1.29439299 × 10^6
Prime Factorization
3 × 11 × 3922403
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129439299
Product of the distinct prime numbers
The prime factorization of 129439299 is 3 × 11 × 3922403.
Since it has a total of 3 prime factors.
1 , 1 , 58 , 34 , 471 , 787 , 6077 , 323 , 71837 , 63091 , 701169 , 197376 , 3516555 , 4752584 , 43098484 , 11545230 , 607638973 , 252470066 , 9656735905 , 3679690343
n×2
258878598
n×3
388317897
n×4
517757196
n×5
647196495
n÷2
64719649.5
n÷3
43146433
n÷3
32359824.75
n÷5
25887859.8
n2
16754532125611401
n3
2.1686948934121E+24
n4
2.8071434674814E+32
n5
3.6335468262323E+40
2 √n
11377.139315311
3 √n
505.85034527099
4 √n
106.66367383187
5 √n
41.919223611559
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129439298
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129439299 can be divided by 8 positive divisors.
The sum of these divisors (counting 129439299) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101101110001011001000011
3
Ternary
100000120012100010
4
Quaternary
13231301121003
5
Quinary
231114024144
6
Senary
20502200003
8
Octal
755613103
10
Decimal
129439299
12
Duodecimal
37423003
16
Hexadecimal
7b71643
20
Vigesimal
208ji4j
36
Base36
252c03
md5
59d0cbb82389831cc1285ba16d384652
sha1
954b33dca41f9f32905aa800df986039162e7e2b
sha256
8e9ff0aed953cad85a18f3edab8a790b45ae54fbec03c7788ce4a73f5aa43340
sha512
2c23778470f725e858734d5e687a850775bcfeddab4f266183ba0c8e1edd4a86d5ba124f41e54e2389efc6bb41b43aa928e8e48607866c21b59bd2b28a6313cd
ripemd-160
b7ca27445cb9e1d4d3b1d9b3aebf6f9de0fbec3d
Diameter
258878598
Circumference
813291101.64843
Area
5.2635915040155E+16
Volume
9.084207926695E+24
Surface area
2.1054366016062E+17
Circumference
813291101.64843
Perimeter
517757196
Area
16754532125611401
Diagonal
183054812.14987
Surface area
100527192753668406
Volume
2.1686948934121E+24
Space diagonal
224195442.3641
Perimeter
388317897
Area
7.254925224651E+15
Altitude
112097721.18205
Surface area
7.254925224651E+15
Volume
2.5558314424272E+23
Height
61018270.716622