129626273 is an odd 9-digits composite number following 129626272
and preceding 129626274 . In scientific notation, it is written as 1.29626273 × 10^8.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 111108228 positive integers (up to 129626273) that are relatively prime to 129626273.
129626273 has 4 divisors, whose sum is 148144320
The reverse of 129626273 is 372626921
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred twenty-nine million six hundred twenty-six thousand two hundred seventy-three
Scientific notation
1.29626273 × 10^8
Engineering notation
1.29626273 × 10^6
Prime Factorization
7 × 18518039
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
129626273
Product of the distinct prime numbers
The prime factorization of 129626273 is 7 × 18518039.
Since it has a total of 2 prime factors.
5 , 5 , 87 , 47 , 798 , 728 , 9425 , 2979 , 4260 , 50273 , 719868 , 320144 , 7578062 , 9440725 , 9115664 , 47448845 , 124535109 , 659756073 , 2527106408 , 5595970822
n×2
259252546
n×3
388878819
n×4
518505092
n×5
648131365
n÷2
64813136.5
n÷3
43208757.666667
n÷3
32406568.25
n÷5
25925254.6
n2
16802970651870529
n3
2.1781064609304E+24
n4
2.8233982272762E+32
n5
3.6598658939662E+40
2 √n
11385.353442032
3 √n
506.09379363964
4 √n
106.70217168377
5 √n
41.931327014836
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129626272
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129626273 can be divided by 4 positive divisors.
The sum of these divisors (counting 129626273) is 1, the average is 0.25.
Base
System
Value
2
Binary
111101110011111000010100001
3
Ternary
100000220200211002
4
Quaternary
13232133002201
5
Quinary
231141020043
6
Senary
20510201345
8
Octal
756370241
10
Decimal
129626273
12
Duodecimal
374b3255
16
Hexadecimal
7b9f0a1
20
Vigesimal
20a35dd
36
Base36
256c9t
md5
06910e9c9ba4569eb24dac9f19dc43eb
sha1
039a7241c69a1c8c44cd7d46aab79b46cb9bdd3b
sha256
250e3a3596b1291e14c16ecd397c39d35ed2885434a262065a3d201c3706d816
sha512
6446c8b6882cd1e3649dccc397b41ba85eb6eaf5f389451e06c8b67a01130e43bea2ed8141b887f638d85cfd1cdc9dcdb9cdf4ec00d370a233b31c5fdc1a17e1
ripemd-160
a95b9e53ff22880a955a4d7ef89d9aa550fa76d9
Diameter
259252546
Circumference
814465893.93805
Area
5.2788089158401E+16
Volume
9.123631008527E+24
Surface area
2.1115235663361E+17
Circumference
814465893.93805
Perimeter
518505092
Area
16802970651870529
Diagonal
183319233.31648
Surface area
100817823911223174
Volume
2.1781064609304E+24
Space diagonal
224519290.83179
Perimeter
388878819
Area
7.2758997217821E+15
Altitude
112259645.4159
Surface area
7.2758997217821E+15
Volume
2.5669230811168E+23
Height
61106411.105492