127797142 is an even 9-digits composite number following 127797141
and preceding 127797143 . In scientific notation, it is written as 1.27797142 × 10^8.
The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors.
There are 55833120 positive integers (up to 127797142) that are relatively prime to 127797142.
127797142 has 32 divisors, whose sum is 217313280
The reverse of 127797142 is 241797721
Previous prime number is 523
Is Prime? no Number parity even Number length 9 Sum of Digits 40 Digital Root 4
Name
one hundred twenty-seven million seven hundred ninety-seven thousand one hundred forty-two
Scientific notation
1.27797142 × 10^8
Engineering notation
1.27797142 × 10^6
Prime Factorization
2 × 29 × 11 × 523 × 383
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
127797142 Product of the distinct prime numbers
The prime factorization of 127797142 is 2 × 29 × 11 × 523 × 383.
Since it has a total of 5 prime factors.
7 , 6 , 85 , 36 , 849 , 514 , 4833 , 2761 , 52679 , 5010 , 458972 , 884235 , 45043 , 2192862 , 73438450 , 56404443 , 179218157 , 237783698 , 2656889973 , 9920668879
n×2
255594284
n×3
383391426
n×4
511188568
n×5
638985710
n÷2
63898571
n÷3
42599047.333333
n÷3
31949285.5
n÷5
25559428.4
n2
16332109503368164
n3
2.0871969173615E+24
n4
2.6673780083001E+32
n5
3.408832860944E+40
2 √n11304.739802401
3 √n503.70204474669
4 √n106.32374994516
5 √n41.812316419679
1 , 2 , 11 , 22 , 29 , 58 , 319 , 383 , 523 , 638 , 766 , 1046 , 4213 , 5753 , 8426 , 11107 , 11506 , 15167 , 22214 , 30334 , 122177 , 166837 , 200309 , 244354 , 333674 , 400618 , 2203399 , 4406798 , 5808961 , 11617922 , 63898571 , 127797142
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
-127797141 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 127797142 can be divided by 32 positive divisors.
The sum of these divisors (counting 127797142) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111100111100000011110010110
3
Ternary
22220110202201111
4
Quaternary
13213200132112
5
Quinary
230204002032
6
Senary
20403045234
8
Octal
747403626
10
Decimal
127797142
12
Duodecimal
3697081a
16
Hexadecimal
79e0796
20
Vigesimal
1jiech2
36
Base36
2434wm
md5
b625b5c5fed4d72dd4b4d5e611545ca1
sha1
1b2cc1f41aeaca6fb654721ff00d97df0f94fac5
sha256
3bec3289d79c5a92ec3688c84a05a3843ec8f3ee3ad7bf86f0498972d3529231
sha512
1fc58b7147ae4b16f4ed53703c61800c6f770683dc05327db27c519b82f9357cf6c609faa55226b45c120e4cb375d4e92c9b57b52bf5bfac34b42d403d88f449
ripemd-160
445151418a074ea9e7ce16e605cd001710a96728
Diameter
255594284
Circumference
802973124.91394
Area
5.1308835233405E+16
Volume
8.7428300029042E+24
Surface area
2.0523534093362E+17
Circumference
802973124.91394
Perimeter
511188568
Area
16332109503368164
Diagonal
180732451.44892
Surface area
97992657020208984
Volume
2.0871969173615E+24
Space diagonal
221351143.00609
Perimeter
383391426
Area
7.072010863653E+15
Altitude
110675571.50305
Surface area
7.072010863653E+15
Volume
2.4597851565633E+23
Height
60244150.482973