127847142 is an even 9-digits composite number following 127847141
and preceding 127847143 . In scientific notation, it is written as 1.27847142 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 42516864 positive integers (up to 127847142) that are relatively prime to 127847142.
127847142 has 16 divisors, whose sum is 213572880
The reverse of 127847142 is 241748721
Previous prime number is 443
Is Prime? no
Number parity even
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred twenty-seven million eight hundred forty-seven thousand one hundred forty-two
Scientific notation
1.27847142 × 10^8
Engineering notation
1.27847142 × 10^6
Prime Factorization
2 × 9 × 443 × 16033
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
127847142
Product of the distinct prime numbers
The prime factorization of 127847142 is 2 × 9 × 443 × 16033.
Since it has a total of 4 prime factors.
3 , 3 , 66 , 19 , 761 , 964 , 8327 , 9013 , 79135 , 26561 , 990940 , 806018 , 4647157 , 7478008 , 75360761 , 40183298 , 76402125 , 302961029 , 9401111712 , 596815607
n×2
255694284
n×3
383541426
n×4
511388568
n×5
639235710
n÷2
63923571
n÷3
42615714
n÷3
31961785.5
n÷5
25569428.4
n2
16344891717568164
n3
2.0896476923906E+24
n4
2.6715548525903E+32
n5
3.415506525999E+40
2 √n
11306.951047917
3 √n
503.76772649314
4 √n
106.33414808008
5 √n
41.815587680191
1 , 2 , 9 , 18 , 443 , 886 , 3987 , 7974 , 16033 , 32066 , 144297 , 288594 , 7102619 , 14205238 , 63923571 , 127847142
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-127847141
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 127847142 can be divided by 16 positive divisors.
The sum of these divisors (counting 127847142) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111100111101100101011100110
3
Ternary
22220120022022100
4
Quaternary
13213230223212
5
Quinary
230212102032
6
Senary
20404112530
8
Octal
747545346
10
Decimal
127847142
12
Duodecimal
36995746
16
Hexadecimal
79ecae6
20
Vigesimal
1jj0hh2
36
Base36
2447hi
md5
c216ae7c5a9183e3597e860e14b93b0f
sha1
3c599c00e0d462edf00eafafd2024b97538a4b8a
sha256
fbc643177f3b494fe6f08eab387a79b740ca22e817eec5f16ed79f2b0d39e44f
sha512
dc74b32a6e8657eb55cc9269951e6cb40c0b7a0ca9dc38a967c520ba3378edbdab1e4146e901a0f070c08be8237e5213fd15ade553746143a57ecc92cae9aa11
ripemd-160
3443a414d5d5ddbca8f80136cb89a358027e8594
Diameter
255694284
Circumference
803287284.1793
Area
5.1348991743633E+16
Volume
8.7530957853401E+24
Surface area
2.0539596697453E+17
Circumference
803287284.1793
Perimeter
511388568
Area
16344891717568164
Diagonal
180803162.12704
Surface area
98069350305408984
Volume
2.0896476923906E+24
Space diagonal
221437745.54647
Perimeter
383541426
Area
7.0775457247599E+15
Altitude
110718872.77324
Surface area
7.0775457247599E+15
Volume
2.4626734226336E+23
Height
60267720.709013