127768361 is an odd 9-digits composite number following 127768360
and preceding 127768362 . In scientific notation, it is written as 1.27768361 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 108678960 positive integers (up to 127768361) that are relatively prime to 127768361.
127768361 has 8 divisors, whose sum is 147136704
The reverse of 127768361 is 163867721
Previous prime number is 131
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred twenty-seven million seven hundred sixty-eight thousand three hundred sixty-one
Scientific notation
1.27768361 × 10^8
Engineering notation
1.27768361 × 10^6
Prime Factorization
7 × 131 × 139333
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
127768361
Product of the distinct prime numbers
The prime factorization of 127768361 is 7 × 131 × 139333.
Since it has a total of 3 prime factors.
10 , 8 , 8 , 78 , 796 , 132 , 8721 , 1376 , 13387 , 6187 , 918824 , 765945 , 4888216 , 8283267 , 79320912 , 23449552 , 491364026 , 754577479 , 6606962235 , 9498158854
n×2
255536722
n×3
383305083
n×4
511073444
n×5
638841805
n÷2
63884180.5
n÷3
42589453.666667
n÷3
31942090.25
n÷5
25553672.2
n2
16324754072626321
n3
2.0857870715875E+24
n4
2.6649759553173E+32
n5
3.404996099153E+40
2 √n
11303.466769093
3 √n
503.66422925059
4 √n
106.31776318703
5 √n
41.810432952364
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
-127768360
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 127768361 can be divided by 8 positive divisors.
The sum of these divisors (counting 127768361) is 1, the average is 0.125.
Base
System
Value
2
Binary
111100111011001011100101001
3
Ternary
22220102022020112
4
Quaternary
13213121130221
5
Quinary
230202041421
6
Senary
20402304105
8
Octal
747313451
10
Decimal
127768361
12
Duodecimal
36958035
16
Hexadecimal
79d9729
20
Vigesimal
1jib0i1
36
Base36
242ip5
md5
8266acaad007cc0c7a1276d3aaa0c90b
sha1
01451dbeb521b2331da9bc373b5d6b8467eaad71
sha256
33f8d615e0e59c0bfb02c11d42cfa398e68d6c78444f52604390af9efb607cf8
sha512
d66412390f0b3546cfef2aa35029e2c5c8c0f3a335b699b6fe8b5aa42a85331c71e8fa4c8c6aadc6d2c573e76d7b09e27ced2a0b003d83002f6d693053947f7d
ripemd-160
337a3767f4c3471e7ee860fbf774ed81b349c27a
Diameter
255536722
Circumference
802792288.55762
Area
5.1285727466223E+16
Volume
8.736924454736E+24
Surface area
2.0514290986489E+17
Circumference
802792288.55762
Perimeter
511073444
Area
16324754072626321
Diagonal
180691748.96838
Surface area
97948524435757926
Volume
2.0857870715875E+24
Space diagonal
221301292.8518
Perimeter
383305083
Area
7.0688258687139E+15
Altitude
110650646.4259
Surface area
7.0688258687139E+15
Volume
2.4581236373846E+23
Height
60230582.989461