127988482 is an even 9-digits composite number following 127988481
and preceding 127988483 . In scientific notation, it is written as 1.27988482 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 63940272 positive integers (up to 127988482) that are relatively prime to 127988482.
127988482 has 8 divisors, whose sum is 192144636
The reverse of 127988482 is 284889721
Previous prime number is 1213
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred twenty-seven million nine hundred eighty-eight thousand four hundred eighty-two
Scientific notation
1.27988482 × 10^8
Engineering notation
1.27988482 × 10^6
Prime Factorization
2 × 1213 × 52757
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
127988482
Product of the distinct prime numbers
The prime factorization of 127988482 is 2 × 1213 × 52757.
Since it has a total of 3 prime factors.
9 , 7 , 73 , 70 , 812 , 7 , 2879 , 9065 , 59259 , 26919 , 119182 , 916628 , 1622794 , 9071535 , 54041611 , 45869744 , 67736602 , 729996297 , 9796494718 , 8574933103
n×2
255976964
n×3
383965446
n×4
511953928
n×5
639942410
n÷2
63994241
n÷3
42662827.333333
n÷3
31997120.5
n÷5
25597696.4
n2
16381051524664324
n3
2.0965859182056E+24
n4
2.6833884905371E+32
n5
3.4344281952011E+40
2 √n
11313.199459039
3 √n
503.95330307675
4 √n
106.36352504049
5 √n
41.824829346783
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
-127988481
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 127988482 can be divided by 8 positive divisors.
The sum of these divisors (counting 127988482) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101000001111001100000010
3
Ternary
22220211111012011
4
Quaternary
13220033030002
5
Quinary
230231112412
6
Senary
20411123134
8
Octal
750171402
10
Decimal
127988482
12
Duodecimal
36a434aa
16
Hexadecimal
7a0f302
20
Vigesimal
1jjib42
36
Base36
2478jm
md5
e98cac2980b2d86ed0753ff0839f68ca
sha1
4077581741ba27c5f8ee1480088b273306d5dec4
sha256
7fff1179cb4093a4f5972111f3d8e2c1fd2d64d48f7137e5f63349a6c839ae69
sha512
393f40d3882ba775c51c7f60f15b1e367135c1be7147def8c193f20919ffac1967e66ceb6eeecffc96e1c0c9e7a3f3913dc459c5a6176c634066652c97395e47
ripemd-160
948f105c9d3c315b606a54de2300c8d5eed2a645
Diameter
255976964
Circumference
804175349.59062
Area
5.1462591127961E+16
Volume
8.7821585576726E+24
Surface area
2.0585036451185E+17
Circumference
804175349.59062
Perimeter
511953928
Area
16381051524664324
Diagonal
181003047.07194
Surface area
98286309147985944
Volume
2.0965859182056E+24
Space diagonal
221682553.60761
Perimeter
383965446
Area
7.0932033805306E+15
Altitude
110841276.80381
Surface area
7.0932033805306E+15
Volume
2.4708502001723E+23
Height
60334349.023982