127342209 is an odd 9-digits composite number following 127342208
and preceding 127342210 . In scientific notation, it is written as 1.27342209 × 10^8.
The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors.
There are 84283776 positive integers (up to 127342209) that are relatively prime to 127342209.
127342209 has 8 divisors, whose sum is 171011680
The reverse of 127342209 is 902243721
Previous prime number is 139
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 30
Digital Root 3
Name
one hundred twenty-seven million three hundred forty-two thousand two hundred nine
Scientific notation
1.27342209 × 10^8
Engineering notation
1.27342209 × 10^6
Prime Factorization
3 × 139 × 305377
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
127342209
Product of the distinct prime numbers
The prime factorization of 127342209 is 3 × 139 × 305377.
Since it has a total of 3 prime factors.
2 , 3 , 88 , 32 , 67 , 307 , 9990 , 8268 , 16899 , 83187 , 129611 , 949040 , 8092902 , 1391673 , 95996851 , 55421087 , 436605072 , 575626040 , 1801373843 , 8151935513
n×2
254684418
n×3
382026627
n×4
509368836
n×5
636711045
n÷2
63671104.5
n÷3
42447403
n÷3
31835552.25
n÷5
25468441.8
n2
16216038192999681
n3
2.0649861247249E+24
n4
2.6295989467682E+32
n5
3.3485893866554E+40
2 √n
11284.600524609
3 √n
503.10364030561
4 √n
106.22900039353
5 √n
41.782505195715
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
-127342208
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 127342209 can be divided by 8 positive divisors.
The sum of these divisors (counting 127342209) is 1, the average is 0.125.
Base
System
Value
2
Binary
111100101110001011010000001
3
Ternary
22212121122200010
4
Quaternary
13211301122001
5
Quinary
230044422314
6
Senary
20345215133
8
Octal
745613201
10
Decimal
127342209
12
Duodecimal
367914a9
16
Hexadecimal
7971681
20
Vigesimal
1jfhfa9
36
Base36
23tdvl
md5
15186cfefa501e28a3263742070a2326
sha1
9c85a9011f99299045bc575218a0acba2b2cb475
sha256
cc6fc6d0480bfe266d21aa2932e7b796ff3cea3768a6054f3913e16be6e94f9f
sha512
d4e0ded0770e613a7717a92d6cfa466b69ae48c3a491172535f09a4d46b7725355caf77d9969da613abdbe156cead24c83e637aeea9cd9f087895b75ac2b0038
ripemd-160
aa26aef2d31df3539ccbcfc5ddca6696b036d82d
Diameter
254684418
Circumference
800114696.57259
Area
5.0944186457459E+16
Volume
8.6497936522677E+24
Surface area
2.0377674582984E+17
Circumference
800114696.57259
Perimeter
509368836
Area
16216038192999681
Diagonal
180089079.03035
Surface area
97296229157998086
Volume
2.0649861247249E+24
Space diagonal
220563175.93605
Perimeter
382026627
Area
7.0217505119382E+15
Altitude
110281587.96803
Surface area
7.0217505119382E+15
Volume
2.4336094864152E+23
Height
60029693.010116