129627338 is an even 9-digits composite number following 129627337
and preceding 129627339 . In scientific notation, it is written as 1.29627338 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 64774944 positive integers (up to 129627338) that are relatively prime to 129627338.
129627338 has 8 divisors, whose sum is 194557188
The reverse of 129627338 is 833726921
Previous prime number is 1753
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred twenty-nine million six hundred twenty-seven thousand three hundred thirty-eight
Scientific notation
1.29627338 × 10^8
Engineering notation
1.29627338 × 10^6
Prime Factorization
2 × 1753 × 36973
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129627338
Product of the distinct prime numbers
The prime factorization of 129627338 is 2 × 1753 × 36973.
Since it has a total of 3 prime factors.
6 , 7 , 81 , 41 , 175 , 813 , 7930 , 4734 , 75958 , 79221 , 581066 , 777803 , 3726279 , 6715754 , 93148430 , 16439258 , 193211605 , 691648289 , 4513812230 , 1548359889
n×2
259254676
n×3
388882014
n×4
518509352
n×5
648136690
n÷2
64813669
n÷3
43209112.666667
n÷3
32406834.5
n÷5
25925467.6
n2
16803246756966244
n3
2.1781601468627E+24
n4
2.823491015755E+32
n5
3.6600162423923E+40
2 √n
11385.400212553
3 √n
506.09517964573
4 √n
106.70239084741
5 √n
41.931395915554
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
-129627337
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 129627338 can be divided by 8 positive divisors.
The sum of these divisors (counting 129627338) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101110011111010011001010
3
Ternary
100000220202021112
4
Quaternary
13232133103022
5
Quinary
231141033323
6
Senary
20510210322
8
Octal
756372312
10
Decimal
129627338
12
Duodecimal
374b39a2
16
Hexadecimal
7b9f4ca
20
Vigesimal
20a386i
36
Base36
256d3e
md5
618f8460960b759c394226318f29cdd8
sha1
4f824fe4a1be36fa43da74b5d9ada7fbeb4bf971
sha256
3c69a9616879e35209c7c95939d57437fb8ee2ab5efc717a9d5eff8deee62aed
sha512
c8b8e88de9af861b5442b166aa90b22cb30cc41c8cd0bbff9f0e4ae875823ce4bdf46999ee962b746704ce49a7066fc98dc7ea567b1ee97a11d7b9aed1e52492
ripemd-160
b2af62b30350879c42dbd8c92f58f15abe0867ab
Diameter
259254676
Circumference
814472585.5304
Area
5.2788956568142E+16
Volume
9.1238558876344E+24
Surface area
2.1115582627257E+17
Circumference
814472585.5304
Perimeter
518509352
Area
16803246756966244
Diagonal
183320739.45392
Surface area
100819480541797464
Volume
2.1781601468627E+24
Space diagonal
224521135.4659
Perimeter
388882014
Area
7.2760192787956E+15
Altitude
112260567.73295
Surface area
7.2760192787956E+15
Volume
2.5669863505948E+23
Height
61106913.151307