72648273 is an odd 8-digits composite number following 72648272
and preceding 72648274 . In scientific notation, it is written as 7.2648273 × 10^7.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 48384000 positive integers (up to 72648273) that are relatively prime to 72648273.
72648273 has 8 divisors, whose sum is 96960736
The reverse of 72648273 is 37284627
Previous prime number is 1051
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3
Name
seventy-two million six hundred forty-eight thousand two hundred seventy-three
Scientific notation
7.2648273 × 10^7
Engineering notation
7.2648273 × 10^6
Prime Factorization
3 × 1051 × 23041
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
72648273
Product of the distinct prime numbers
The prime factorization of 72648273 is 3 × 1051 × 23041.
Since it has a total of 3 prime factors.
4 , 3 , 52 , 70 , 995 , 156 , 4657 , 5819 , 38792 , 4048 , 69519 , 841306 , 5863825 , 1314238 , 23695500 , 58038582 , 888261576 , 692418131 , 7429557464 , 7757938621
n×2
145296546
n×3
217944819
n×4
290593092
n×5
363241365
n÷2
36324136.5
n÷3
24216091
n÷3
18162068.25
n÷5
14529654.6
n2
5277771569882529
n3
3.8342098984046E+23
n4
2.785487274386E+31
n5
2.0236083994762E+39
2 √n
8523.3956261575
3 √n
417.26161202949
4 √n
92.322237982825
5 √n
37.346083074076
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
-72648272
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 72648273 can be divided by 8 positive divisors.
The sum of these divisors (counting 72648273) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010101001000011001010001
3
Ternary
12001200220200210
4
Quaternary
10111020121101
5
Quinary
122044221043
6
Senary
11113034333
8
Octal
425103121
10
Decimal
72648273
12
Duodecimal
203b59a9
16
Hexadecimal
4548651
20
Vigesimal
12e10dd
36
Base36
1793rl
md5
461f4ad1d666b5f0d7428a60d59597a1
sha1
b94817f657cbbff7e0d7e17ea3cbd9d0e7df1a59
sha256
92294a3ae8a2722d60b6cc101bfbc3b426a848ee2469eef0c9d9f381652184d3
sha512
6c8e209300f1303cb777eab37c036f7e0d8b8241f33124a57254ff87a68befa2e0339ab05785e71a538f507da2c2661e90db42591d5f71f5fcc8b030a760b525
ripemd-160
b99e7839dfa2c4e53f1687c874238559c1b6c5dc
Diameter
145296546
Circumference
456462561.50557
Area
1.6580608391268E+16
Volume
1.6060700865532E+24
Surface area
6.6322433565072E+16
Circumference
456462561.50557
Perimeter
290593092
Area
5277771569882529
Diagonal
102740172.95958
Surface area
31666629419295174
Volume
3.8342098984046E+23
Space diagonal
125830499.91813
Perimeter
217944819
Area
2.2853421274448E+15
Altitude
62915249.959067
Surface area
2.2853421274448E+15
Volume
4.5186596994242E+22
Height
34246724.319861