127130386 is an even 9-digits composite number following 127130385
and preceding 127130387 . In scientific notation, it is written as 1.27130386 × 10^8.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 59826048 positive integers (up to 127130386) that are relatively prime to 127130386.
127130386 has 8 divisors, whose sum is 201913020
The reverse of 127130386 is 683031721
Previous prime number is 17
Is Prime? no
Number parity even
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred twenty-seven million one hundred thirty thousand three hundred eighty-six
Scientific notation
1.27130386 × 10^8
Engineering notation
1.27130386 × 10^6
Prime Factorization
2 × 17 × 3739129
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
127130386
Product of the distinct prime numbers
The prime factorization of 127130386 is 2 × 17 × 3739129.
Since it has a total of 3 prime factors.
10 , 2 , 36 , 57 , 206 , 277 , 298 , 5809 , 95495 , 65256 , 935153 , 372720 , 8113024 , 563639 , 22316992 , 63315025 , 82243149 , 761739013 , 1429864735 , 6518005512
n×2
254260772
n×3
381391158
n×4
508521544
n×5
635651930
n÷2
63565193
n÷3
42376795.333333
n÷3
31782596.5
n÷5
25426077.2
n2
16162135044508996
n3
2.0546984667926E+24
n4
2.6121460919695E+32
n5
3.3208314096047E+40
2 √n
11275.211128844
3 √n
502.82452869664
4 √n
106.18479707022
5 √n
41.768595604587
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
-127130385
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 127130386 can be divided by 8 positive divisors.
The sum of these divisors (counting 127130386) is 1, the average is 0.125.
Base
System
Value
2
Binary
111100100111101101100010010
3
Ternary
22212012220002211
4
Quaternary
13210331230102
5
Quinary
230021133021
6
Senary
20340502334
8
Octal
744755422
10
Decimal
127130386
12
Duodecimal
366aa9aa
16
Hexadecimal
793db12
20
Vigesimal
1jeb5j6
36
Base36
23oufm
md5
5fad7df958b25d42e0c1a1d0465d69ec
sha1
834f2c783a6ed23ae4bd3ba6cb548fc6180cad24
sha256
da1742a559974f86eb1b5751d3fffff0edbf4ef14b337c9b97517095eb7c3498
sha512
f8c03756e75594eb0edf1ddebb81bc705a5f43fbf4f8cc30784c878dde288c2676b10995fb7f55818b744e13f50d157b3b12413c6299849682f48d3b7edb4d85
ripemd-160
6e37d46cb48453e889dad9588b142c2fb0e8a807
Diameter
254260772
Circumference
798783773.41127
Area
5.0774844722156E+16
Volume
8.6067008114903E+24
Surface area
2.0309937888862E+17
Circumference
798783773.41127
Perimeter
508521544
Area
16162135044508996
Diagonal
179789516.07093
Surface area
96972810267053976
Volume
2.0546984667926E+24
Space diagonal
220196287.73784
Perimeter
381391158
Area
6.9984097639698E+15
Altitude
110098143.86892
Surface area
6.9984097639698E+15
Volume
2.421485365271E+23
Height
59929838.690309