127927982 is an even 9-digits composite number following 127927981
and preceding 127927983 . In scientific notation, it is written as 1.27927982 × 10^8.
The sum of its digits is 47. It has a total of 5 prime factors and 32 positive divisors.
There are 50479200 positive integers (up to 127927982) that are relatively prime to 127927982.
127927982 has 32 divisors, whose sum is 236780544
The reverse of 127927982 is 289729721
Previous prime number is 571
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred twenty-seven million nine hundred twenty-seven thousand nine hundred eighty-two
Scientific notation
1.27927982 × 10^8
Engineering notation
1.27927982 × 10^6
Prime Factorization
2 × 7 × 13 × 571 × 1231
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
127927982
Product of the distinct prime numbers
The prime factorization of 127927982 is 2 × 7 × 13 × 571 × 1231.
Since it has a total of 5 prime factors.
3 , 1 , 41 , 99 , 655 , 793 , 7342 , 3468 , 78645 , 77599 , 98762 , 533979 , 784678 , 681682 , 83912053 , 21693239 , 864710282 , 245504417 , 3461400124 , 6406104361
n×2
255855964
n×3
383783946
n×4
511711928
n×5
639639910
n÷2
63963991
n÷3
42642660.666667
n÷3
31981995.5
n÷5
25585596.4
n2
16365568578592324
n3
2.0936141625419E+24
n4
2.6783183490061E+32
n5
3.4263186154192E+40
2 √n
11310.525275159
3 √n
503.87388452364
4 √n
106.35095333451
5 √n
41.820874489723
1 , 2 , 7 , 13 , 14 , 26 , 91 , 182 , 571 , 1142 , 1231 , 2462 , 3997 , 7423 , 7994 , 8617 , 14846 , 16003 , 17234 , 32006 , 51961 , 103922 , 112021 , 224042 , 702901 , 1405802 , 4920307 , 9137713 , 9840614 , 18275426 , 63963991 , 127927982
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-127927981
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 127927982 can be divided by 32 positive divisors.
The sum of these divisors (counting 127927982) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111101000000000011010101110
3
Ternary
22220201102012102
4
Quaternary
13220000122232
5
Quinary
230222143412
6
Senary
20405535102
8
Octal
750003256
10
Decimal
127927982
12
Duodecimal
36a14492
16
Hexadecimal
7a006ae
20
Vigesimal
1jjajj2
36
Base36
245xv2
md5
e8061b42c897b1b653ba003397427856
sha1
f1d201b95bcd421b8b8dde85e30db519880c02d3
sha256
e562b87fbb47454b79255bf64b5a5048c4bb048fb6bbb8af1f5cc5f90dce6935
sha512
9e1aecc0b904566d1ada036a15ddde7fe46242c782df1188a15b93493a0473f2d8e446e994415055e9e51dbfa0c5510a010ecc696034dcd38a063c550607174f
ripemd-160
a59c46f64beeb84a143b6fe5ee1e0d694d8dc024
Diameter
255855964
Circumference
803795216.87953
Area
5.1413950018326E+16
Volume
8.7697104966577E+24
Surface area
2.056558000733E+17
Circumference
803795216.87953
Perimeter
511711928
Area
16365568578592324
Diagonal
180917487.15142
Surface area
98193411471553944
Volume
2.0936141625419E+24
Space diagonal
221577764.53376
Perimeter
383783946
Area
7.0864990682187E+15
Altitude
110788882.26688
Surface area
7.0864990682187E+15
Volume
2.467347952536E+23
Height
60305829.050474