127431130 is an even 9-digits composite number following 127431129
and preceding 127431131 . In scientific notation, it is written as 1.27431130 × 10^8.
The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors.
There are 50972448 positive integers (up to 127431130) that are relatively prime to 127431130.
127431130 has 8 divisors, whose sum is 229376052
The reverse of 127431130 is 031134721
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 22
Digital Root 4
Name
one hundred twenty-seven million four hundred thirty-one thousand one hundred thirty
Scientific notation
1.27431130 × 10^8
Engineering notation
1.27431130 × 10^6
Prime Factorization
2 × 5 × 12743113
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
127431130
Product of the distinct prime numbers
The prime factorization of 127431130 is 2 × 5 × 12743113.
Since it has a total of 3 prime factors.
5 , 1 , 67 , 92 , 207 , 232 , 1378 , 6726 , 13680 , 65405 , 683056 , 814803 , 1193689 , 5065904 , 17728627 , 52408070 , 247551760 , 348646483 , 6408888807 , 9941614094
n×2
254862260
n×3
382293390
n×4
509724520
n×5
637155650
n÷2
63715565
n÷3
42477043.333333
n÷3
31857782.5
n÷5
25486226
n2
16238692893076900
n3
2.0693149850878E+24
n4
2.6369514687567E+32
n5
3.3602970541882E+40
2 √n
11288.539763849
3 √n
503.2207160976
4 √n
106.24754003669
5 √n
41.78833877574
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
-127431129
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 127431130 can be divided by 8 positive divisors.
The sum of these divisors (counting 127431130) is 1, the average is 0.125.
Base
System
Value
2
Binary
111100110000111000111011010
3
Ternary
22212210011122111
4
Quaternary
13212013013122
5
Quinary
230110244010
6
Senary
20351142534
8
Octal
746070732
10
Decimal
127431130
12
Duodecimal
36814a4a
16
Hexadecimal
79871da
20
Vigesimal
1jg8hga
36
Base36
23vahm
md5
d9d57048c95a0f57f70cf67edb121b6c
sha1
d3d334d72b4e83904c68e12888a2e9f964c54dea
sha256
561244b5236d214cb8ec0f27e08864dcc5c2bc052e5557e34daf570fd39196b9
sha512
da3df3cce44c57bd2d4608e9f78cf2f4202d1a03cf75d8b963cf681b328ee93ff3cc81f4142d2d6bff1a00c2888a1ee104818e605775405422394ffdc90e9d1b
ripemd-160
d203f51308f0dcdd52e9254967d4cee7c479d4ad
Diameter
254862260
Circumference
800673403.69329
Area
5.1015358296791E+16
Volume
8.6679263401533E+24
Surface area
2.0406143318716E+17
Circumference
800673403.69329
Perimeter
509724520
Area
16238692893076900
Diagonal
180214832.31453
Surface area
97432157358461400
Volume
2.0693149850878E+24
Space diagonal
220717191.62591
Perimeter
382293390
Area
7.0315602848292E+15
Altitude
110358595.81296
Surface area
7.0315602848292E+15
Volume
2.4387110972775E+23
Height
60071610.77151