127740385 is an odd 9-digits composite number following 127740384
and preceding 127740386 . In scientific notation, it is written as 1.27740385 × 10^8.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 102138480 positive integers (up to 127740385) that are relatively prime to 127740385.
127740385 has 8 divisors, whose sum is 153369216
The reverse of 127740385 is 583047721
Previous prime number is 2287
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred twenty-seven million seven hundred forty thousand three hundred eighty-five
Scientific notation
1.27740385 × 10^8
Engineering notation
1.27740385 × 10^6
Prime Factorization
5 × 2287 × 11171
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
127740385
Product of the distinct prime numbers
The prime factorization of 127740385 is 5 × 2287 × 11171.
Since it has a total of 3 prime factors.
3 , 3 , 44 , 48 , 33 , 293 , 4252 , 8827 , 14691 , 31909 , 182863 , 84200 , 843176 , 518280 , 35666982 , 52198737 , 737161172 , 717069119 , 8418940879 , 8441240803
n×2
255480770
n×3
383221155
n×4
510961540
n×5
638701925
n÷2
63870192.5
n÷3
42580128.333333
n÷3
31935096.25
n÷5
25548077
n2
16317605959948225
n3
2.0844172676021E+24
n4
2.6626426426414E+32
n5
3.4012699628843E+40
2 √n
11302.229204896
3 √n
503.62746600471
4 √n
106.3119429081
5 √n
41.808601839994
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
-127740384
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 127740385 can be divided by 8 positive divisors.
The sum of these divisors (counting 127740385) is 1, the average is 0.125.
Base
System
Value
2
Binary
111100111010010100111100001
3
Ternary
22220100212212101
4
Quaternary
13213102213201
5
Quinary
230200143020
6
Senary
20401530401
8
Octal
747224741
10
Decimal
127740385
12
Duodecimal
36943a01
16
Hexadecimal
79d29e1
20
Vigesimal
1ji7aj5
36
Base36
241x41
md5
6c1278828ca2771c24a65a25e0dc980f
sha1
39d002a9d3364dec3cecbe16402c2db744ec3be2
sha256
b2179f145b28346be509176a9b4abcc0441aaaeeb8f975c07a92e8700598adeb
sha512
245d714b136fba9e382a9ced52ece7ffbfc2be67d08e746461109088f02fa1e131c0e9be00233fa9485b86d79fe0f9b109fffc80053f4de74e4e6d80d14ed1a5
ripemd-160
25cf97fd462d8dd3cf11ebb225baf18e6d21c6a4
Diameter
255480770
Circumference
802616510.16546
Area
5.1263271007946E+16
Volume
8.7311866332192E+24
Surface area
2.0505308403179E+17
Circumference
802616510.16546
Perimeter
510961540
Area
16317605959948225
Diagonal
180652184.92976
Surface area
97905635759689350
Volume
2.0844172676021E+24
Space diagonal
221252836.99841
Perimeter
383221155
Area
7.0657306451298E+15
Altitude
110626418.4992
Surface area
7.0657306451298E+15
Volume
2.4565093079063E+23
Height
60217394.976587