129826118 is an even 9-digits composite number following 129826117
and preceding 129826119 . In scientific notation, it is written as 1.29826118 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 63158616 positive integers (up to 129826118) that are relatively prime to 129826118.
129826118 has 8 divisors, whose sum is 200002512
The reverse of 129826118 is 811628921
Previous prime number is 37
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred twenty-nine million eight hundred twenty-six thousand one hundred eighteen
Scientific notation
1.29826118 × 10^8
Engineering notation
1.29826118 × 10^6
Prime Factorization
2 × 37 × 1754407
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129826118
Product of the distinct prime numbers
The prime factorization of 129826118 is 2 × 37 × 1754407.
Since it has a total of 3 prime factors.
5 , 5 , 10 , 83 , 417 , 473 , 5372 , 2015 , 84689 , 83495 , 941880 , 613143 , 4383012 , 4682478 , 39819954 , 32163069 , 8658674 , 30090448 , 5356327289 , 4359423251
n×2
259652236
n×3
389478354
n×4
519304472
n×5
649130590
n÷2
64913059
n÷3
43275372.666667
n÷3
32456529.5
n÷5
25965223.6
n2
16854820914949924
n3
2.1881959689732E+24
n4
2.8408498807503E+32
n5
3.6881651183858E+40
2 √n
11394.12646937
3 √n
506.35374192602
4 √n
106.7432736493
5 √n
41.944248165757
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
-129826117
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 129826118 can be divided by 8 positive divisors.
The sum of these divisors (counting 129826118) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101111001111110101000110
3
Ternary
100001021211221202
4
Quaternary
13233033311012
5
Quinary
231213413433
6
Senary
20514342502
8
Octal
757176506
10
Decimal
129826118
12
Duodecimal
3758aa32
16
Hexadecimal
7bcfd46
20
Vigesimal
20b855i
36
Base36
25amh2
md5
b5c0c0df1995b105227a1006ec99b2cc
sha1
f89154cc5efdf4e3e14406180af6c3f452a1a15d
sha256
8838fdcb9ec5891c4fe9a4a5ea0eef3eff3a2d89043775fa58bf082503a21bb9
sha512
2d3479555e7092b27d1c6a800f81e14e8df64fc990c8c266d46254b01d596febcc4433dace42621276a70ee5da09e14c73d60571fbdaa656b1a2742743d96d4a
ripemd-160
23859fe1d26da5b111608cb7a6e4e0c48a95667a
Diameter
259652236
Circumference
815721557.10576
Area
5.2950981563978E+16
Volume
9.1658938409878E+24
Surface area
2.1180392625591E+17
Circumference
815721557.10576
Perimeter
519304472
Area
16854820914949924
Diagonal
183601856.82585
Surface area
101128925489699544
Volume
2.1881959689732E+24
Space diagonal
224865432.52543
Perimeter
389478354
Area
7.298351544292E+15
Altitude
112432716.26272
Surface area
7.298351544292E+15
Volume
2.5788136803766E+23
Height
61200618.94195