127966808 is an even 9-digits composite number following 127966807
and preceding 127966809 . In scientific notation, it is written as 1.27966808 × 10^8.
The sum of its digits is 47. It has a total of 5 prime factors and 16 positive divisors.
There are 63949600 positive integers (up to 127966808) that are relatively prime to 127966808.
127966808 has 16 divisors, whose sum is 240064560
The reverse of 127966808 is 808669721
Previous prime number is 5591
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred twenty-seven million nine hundred sixty-six thousand eight hundred eight
Scientific notation
1.27966808 × 10^8
Engineering notation
1.27966808 × 10^6
Prime Factorization
2 × 2 × 2 × 5591 × 2861
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
31991702
Product of the distinct prime numbers
The prime factorization of 127966808 is 2 × 2 × 2 × 5591 × 2861.
Since it has a total of 5 prime factors.
10 , 6 , 77 , 12 , 890 , 866 , 7640 , 4829 , 81988 , 60161 , 131464 , 982295 , 3033754 , 1219854 , 92831940 , 65985267 , 262258709 , 851354395 , 3564415048 , 878131204
n×2
255933616
n×3
383900424
n×4
511867232
n×5
639834040
n÷2
63983404
n÷3
42655602.666667
n÷3
31991702
n÷5
25593361.6
n2
16375503949708864
n3
2.0955209698356E+24
n4
2.6815712960693E+32
n5
3.4315211918241E+40
2 √n
11312.241510859
3 √n
503.92485442174
4 √n
106.35902176524
5 √n
41.823412699366
1 , 2 , 4 , 8 , 2861 , 5591 , 5722 , 11182 , 11444 , 22364 , 22888 , 44728 , 15995851 , 31991702 , 63983404 , 127966808
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
-127966807
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 127966808 can be divided by 16 positive divisors.
The sum of these divisors (counting 127966808) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101000001001111001011000
3
Ternary
22220210101110102
4
Quaternary
13220021321120
5
Quinary
230224414213
6
Senary
20410434532
8
Octal
750117130
10
Decimal
127966808
12
Duodecimal
36a32a48
16
Hexadecimal
7a09e58
20
Vigesimal
1jjfh08
36
Base36
246rtk
md5
4f3fb72d0daca58155c97a41749eb7ad
sha1
34dcf5eedbcf9d133e189e13e73d5c93a3bd77b8
sha256
77883fe758bd326196b864a4d80729da5afd69ef7ea6899dbca1012bf8cf1822
sha512
523a9391f26f3ba11a63c7b110406dc4b313e8627185ddda513ec2560369c53139c2b4e0e5f23bb1de58ff65a0cb95171e7f6c7ff4982a650495768379ff728d
ripemd-160
f73179bea848998b29f090b60fd64e9bbc9b1f63
Diameter
255933616
Circumference
804039167.83227
Area
5.1445162907236E+16
Volume
8.777697712372E+24
Surface area
2.0578065162894E+17
Circumference
804039167.83227
Perimeter
511867232
Area
16375503949708864
Diagonal
180972395.40719
Surface area
98253023698253184
Volume
2.0955209698356E+24
Space diagonal
221645013.13841
Perimeter
383900424
Area
7.0908012101101E+15
Altitude
110822506.56921
Surface area
7.0908012101101E+15
Volume
2.4695951464823E+23
Height
60324131.802398