129488558 is an even 9-digits composite number following 129488557
and preceding 129488559 . In scientific notation, it is written as 1.29488558 × 10^8.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 60935776 positive integers (up to 129488558) that are relatively prime to 129488558.
129488558 has 8 divisors, whose sum is 205658352
The reverse of 129488558 is 855884921
Previous prime number is 17
Is Prime? no
Number parity even
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred twenty-nine million four hundred eighty-eight thousand five hundred fifty-eight
Scientific notation
1.29488558 × 10^8
Engineering notation
1.29488558 × 10^6
Prime Factorization
2 × 17 × 3808487
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129488558
Product of the distinct prime numbers
The prime factorization of 129488558 is 2 × 17 × 3808487.
Since it has a total of 3 prime factors.
4 , 5 , 92 , 56 , 628 , 923 , 8009 , 9338 , 40329 , 20620 , 430032 , 882947 , 5318246 , 7768913 , 87063938 , 24232376 , 129572428 , 211796013 , 5068923796 , 3127033895
n×2
258977116
n×3
388465674
n×4
517954232
n×5
647442790
n÷2
64744279
n÷3
43162852.666667
n÷3
32372139.5
n÷5
25897711.6
n2
16767286652919364
n3
2.1711717702592E+24
n4
2.8114190170117E+32
n5
3.6404659444662E+40
2 √n
11379.303933018
3 √n
505.91450538865
4 √n
106.67382027948
5 √n
41.922413654767
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
-129488557
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 129488558 can be divided by 8 positive divisors.
The sum of these divisors (counting 129488558) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101101111101011010101110
3
Ternary
100000122200220112
4
Quaternary
13231331122232
5
Quinary
231122113213
6
Senary
20503220022
8
Octal
755753256
10
Decimal
129488558
12
Duodecimal
37447612
16
Hexadecimal
7b7d6ae
20
Vigesimal
209617i
36
Base36
253e0e
md5
c489ef1124b93873b388be190d399260
sha1
4982ea4cb0e7ff52d0014daea97253bc664acb6a
sha256
e876ddd1a5d6f324bf84d9576d135fdd720a32ec27064704e231c5cc5292b18c
sha512
fc0dac5eadf07eb36c75d2e12fd01eb8d1560a474ec8386ff567826a7127eb9cdac177d9c465c01feb6e6b4f86701b456d147180d6bf818fd3361f894b89b7a9
ripemd-160
cc59065e980d2bcc040f337ddf01503e59999cf8
Diameter
258977116
Circumference
813600605.07347
Area
5.2675984569446E+16
Volume
9.0945830441704E+24
Surface area
2.1070393827778E+17
Circumference
813600605.07347
Perimeter
517954232
Area
16767286652919364
Diagonal
183124474.89574
Surface area
100603719917516184
Volume
2.1711717702592E+24
Space diagonal
224280761.45483
Perimeter
388465674
Area
7.260448096982E+15
Altitude
112140380.72741
Surface area
7.260448096982E+15
Volume
2.5587504697851E+23
Height
61041491.631912