127966386 is an even 9-digits composite number following 127966385
and preceding 127966387 . In scientific notation, it is written as 1.27966386 × 10^8.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 41184528 positive integers (up to 127966386) that are relatively prime to 127966386.
127966386 has 16 divisors, whose sum is 264758400
The reverse of 127966386 is 683669721
Previous prime number is 29
Is Prime? no
Number parity even
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred twenty-seven million nine hundred sixty-six thousand three hundred eighty-six
Scientific notation
1.27966386 × 10^8
Engineering notation
1.27966386 × 10^6
Prime Factorization
2 × 3 × 29 × 735439
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
127966386
Product of the distinct prime numbers
The prime factorization of 127966386 is 2 × 3 × 29 × 735439.
Since it has a total of 4 prime factors.
6 , 10 , 9 , 19 , 108 , 21 , 6954 , 3599 , 18425 , 61553 , 11505 , 353084 , 3983853 , 7875320 , 70962390 , 22583943 , 390128363 , 421965336 , 1434751951 , 261311288
n×2
255932772
n×3
383899158
n×4
511865544
n×5
639831930
n÷2
63983193
n÷3
42655462
n÷3
31991596.5
n÷5
25593277.2
n2
16375395945900996
n3
2.095500238516E+24
n4
2.6815359238503E+32
n5
3.431464611043E+40
2 √n
11312.222858484
3 √n
503.92430048507
4 √n
106.35893407929
5 √n
41.823385114864
1 , 2 , 3 , 6 , 29 , 58 , 87 , 174 , 735439 , 1470878 , 2206317 , 4412634 , 21327731 , 42655462 , 63983193 , 127966386
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-127966385
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 127966386 can be divided by 16 positive divisors.
The sum of these divisors (counting 127966386) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101000001001110010110010
3
Ternary
22220210100212210
4
Quaternary
13220021302302
5
Quinary
230224411021
6
Senary
20410432550
8
Octal
750116262
10
Decimal
127966386
12
Duodecimal
36a32756
16
Hexadecimal
7a09cb2
20
Vigesimal
1jjffj6
36
Base36
246rhu
md5
7d201dec3e73383bb429f3c7bd1504bf
sha1
82dec7130e7776f957561106a852f650202a8b00
sha256
43dd44b84281a4792970798cec0357bbf598b47f779ef51cf7d7a2680ca804ab
sha512
2c421b63cb869eb6c1743f960f73ae76963217fb3ca64861f5bbd39c01761430caa814e41d130b7dbc996febddd9bb191d72ac055fe4406a5091d23c29521d89
ripemd-160
7396912bc140041cf8cc4b5b48d12741756ca6a3
Diameter
255932772
Circumference
804036516.32807
Area
5.1444823603267E+16
Volume
8.7776108732234E+24
Surface area
2.0577929441307E+17
Circumference
804036516.32807
Perimeter
511865544
Area
16375395945900996
Diagonal
180971798.60907
Surface area
98252375675405976
Volume
2.095500238516E+24
Space diagonal
221644282.21297
Perimeter
383899158
Area
7.0907544430895E+15
Altitude
110822141.10649
Surface area
7.0907544430895E+15
Volume
2.4695707143878E+23
Height
60323932.86969