72127795 is an odd 8-digits composite number following 72127794
and preceding 72127796 . In scientific notation, it is written as 7.2127795 × 10^7.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 56284128 positive integers (up to 72127795) that are relatively prime to 72127795.
72127795 has 8 divisors, whose sum is 72934400
The reverse of 72127795 is 59772127
Previous prime number is 295
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
seventy-two million one hundred twenty-seven thousand seven hundred ninety-five
Scientific notation
7.2127795 × 10^7
Engineering notation
7.2127795 × 10^6
Prime Factorization
139 × 295 × 1759
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
72127795
Product of the distinct prime numbers
The prime factorization of 72127795 is 139 × 295 × 1759.
Since it has a total of 3 prime factors.
1 , 6 , 45 , 35 , 935 , 305 , 6836 , 4604 , 3627 , 72548 , 561937 , 352616 , 3004976 , 755922 , 41487885 , 30925584 , 467148068 , 939857877 , 770390210 , 8641255530
n×2
144255590
n×3
216383385
n×4
288511180
n×5
360638975
n÷2
36063897.5
n÷3
24042598.333333
n÷3
18031948.75
n÷5
14425559
n2
5202418811562025
n3
3.7523899754449E+23
n4
2.7065161490894E+31
n5
1.9521504196571E+39
2 √n
8492.8084283116
3 √n
416.26275275282
4 √n
92.156434546436
5 √n
37.292416942075
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
-72127794
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 72127795 can be divided by 8 positive divisors.
The sum of these divisors (counting 72127795) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010011001001010100110011
3
Ternary
12000201110201211
4
Quaternary
10103021110303
5
Quinary
121431042140
6
Senary
11053540551
8
Octal
423112463
10
Decimal
72127795
12
Duodecimal
201a4757
16
Hexadecimal
44c9533
20
Vigesimal
12afj9f
36
Base36
16xy5v
md5
ab56e16f7fde690f0f515e9e0d670214
sha1
76a71034198392af2bd732b7c69418305f91b2dd
sha256
e9fe02a7d787037da0c0c8e5a76e6b79f0111f412a20e0af2c9ed4c6cce8a290
sha512
dc29c9df272f605e7d0d157a76362c37f44e266220e70b54ad9dd73db237af1a72c75140a7418750e14ce6f4ffee3b2b0de688bc6dfca791c466e3b2ac386eb6
ripemd-160
9d11a903d34321690e61285e2d7f427fafe85e4d
Diameter
144255590
Circumference
453192301.78326
Area
1.6343880719301E+16
Volume
1.5717974373682E+24
Surface area
6.5375522877202E+16
Circumference
453192301.78326
Perimeter
288511180
Area
5202418811562025
Diagonal
102004105.91307
Surface area
31214512869372150
Volume
3.7523899754449E+23
Space diagonal
124929005.57791
Perimeter
216383385
Area
2.2527134259694E+15
Altitude
62464502.788956
Surface area
2.2527134259694E+15
Volume
4.4222339954892E+22
Height
34001368.637689