127698966 is an even 9-digits composite number following 127698965
and preceding 127698967 . In scientific notation, it is written as 1.27698966 × 10^8.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 42519456 positive integers (up to 127698966) that are relatively prime to 127698966.
127698966 has 16 divisors, whose sum is 213066000
The reverse of 127698966 is 669896721
Previous prime number is 1049
Is Prime? no
Number parity even
Number length 9
Sum of Digits 54
Digital Root 9
Name
one hundred twenty-seven million six hundred ninety-eight thousand nine hundred sixty-six
Scientific notation
1.27698966 × 10^8
Engineering notation
1.27698966 × 10^6
Prime Factorization
2 × 9 × 1049 × 6763
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
127698966
Product of the distinct prime numbers
The prime factorization of 127698966 is 2 × 9 × 1049 × 6763.
Since it has a total of 4 prime factors.
2 , 8 , 71 , 69 , 581 , 210 , 2667 , 5948 , 96692 , 45002 , 625941 , 512183 , 5860706 , 4774221 , 38400917 , 61718223 , 512297028 , 4040164 , 9571043331 , 7770475913
n×2
255397932
n×3
383096898
n×4
510795864
n×5
638494830
n÷2
63849483
n÷3
42566322
n÷3
31924741.5
n÷5
25539793.2
n2
16307025917469156
n3
2.082390348196E+24
n4
2.6591909427301E+32
n5
3.395759337832E+40
2 √n
11300.3967187
3 √n
503.57302746264
4 √n
106.30332411877
5 √n
41.805890254122
1 , 2 , 9 , 18 , 1049 , 2098 , 6763 , 9441 , 13526 , 18882 , 60867 , 121734 , 7094387 , 14188774 , 63849483 , 127698966
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
-127698965
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 127698966 can be divided by 16 positive divisors.
The sum of these divisors (counting 127698966) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111100111001000100000010110
3
Ternary
22220021210001100
4
Quaternary
13213020200112
5
Quinary
230142331331
6
Senary
20401010530
8
Octal
747104026
10
Decimal
127698966
12
Duodecimal
36923a46
16
Hexadecimal
79c8816
20
Vigesimal
1ji2786
36
Base36
24115i
md5
e6773090af191554929be830b7089aee
sha1
75b3f15f8a215210d403224d0b5935881586c641
sha256
322ecf7c4455b9957164ef81bf7be06fd79de4248928417f60df0f90b582ff5b
sha512
d30fcbfe7c2db8b0881101f2b24ea76f72fe877d7c2ab83eeec79727f63b406196c672608e895df48eec5c7340c094e8d5a962a550e6aa9dc6f8b70fa3e504c0
ripemd-160
ef484e3eed2155b333f7e0a3139e86ae82b610e8
Diameter
255397932
Circumference
802356266.91323
Area
5.1230032824219E+16
Volume
8.7226962930652E+24
Surface area
2.0492013129688E+17
Circumference
802356266.91323
Perimeter
510795864
Area
16307025917469156
Diagonal
180593609.61822
Surface area
97842155504814936
Volume
2.082390348196E+24
Space diagonal
221181097.18601
Perimeter
383096898
Area
7.0611493523498E+15
Altitude
110590548.59301
Surface area
7.0611493523498E+15
Volume
2.454120560478E+23
Height
60197869.87274