72284792 is an even 8-digits composite number following 72284791
and preceding 72284793 . In scientific notation, it is written as 7.2284792 × 10^7.
The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors.
There are 35460256 positive integers (up to 72284792) that are relatively prime to 72284792.
72284792 has 16 divisors, whose sum is 138092040
The reverse of 72284792 is 29748227
Previous prime number is 53
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
seventy-two million two hundred eighty-four thousand seven hundred ninety-two
Scientific notation
7.2284792 × 10^7
Engineering notation
7.2284792 × 10^6
Prime Factorization
2 × 2 × 2 × 53 × 170483
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
18071198
Product of the distinct prime numbers
The prime factorization of 72284792 is 2 × 2 × 2 × 53 × 170483.
Since it has a total of 5 prime factors.
10 , 3 , 34 , 3 , 848 , 518 , 2383 , 8734 , 41193 , 50925 , 318611 , 660980 , 2337467 , 4147057 , 93315254 , 22979525 , 481333890 , 319982437 , 9628536209 , 279281872
n×2
144569584
n×3
216854376
n×4
289139168
n×5
361423960
n÷2
36142396
n÷3
24094930.666667
n÷3
18071198
n÷5
14456958.4
n2
5225091154483264
n3
3.7769462728286E+23
n4
2.7301577572659E+31
n5
1.9734888561115E+39
2 √n
8502.0463419109
3 √n
416.56455339473
4 √n
92.206541752258
5 √n
37.308637337252
1 , 2 , 4 , 8 , 53 , 106 , 212 , 424 , 170483 , 340966 , 681932 , 1363864 , 9035599 , 18071198 , 36142396 , 72284792
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
-72284791
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 72284792 can be divided by 16 positive divisors.
The sum of these divisors (counting 72284792) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010011101111101001111000
3
Ternary
12001000110002112
4
Quaternary
10103233221320
5
Quinary
122001103132
6
Senary
11101151452
8
Octal
423575170
10
Decimal
72284792
12
Duodecimal
2025b588
16
Hexadecimal
44efa78
20
Vigesimal
12bfbjc
36
Base36
171baw
md5
70135d6cc63fb7d90083d5b94b9f835a
sha1
34d807fdc3c47cc48d8a952950d47eb2feb9bb13
sha256
9046eef94223c2dd2fdec333a858a4b61f407d776e11a032e2428dc5f10898ba
sha512
b874809103c7aeb35462dc318a595069a0c6a1b072358994a142d093de9290abf3e75b2d5acf2d5f43a1e22944a2719517ec2daf16896fe55041bbb465a4821a
ripemd-160
cde2239f1051cc0b71900568cbb5a940a7180767
Diameter
144569584
Circumference
454178743.02693
Area
1.6415107985262E+16
Volume
1.5820835551629E+24
Surface area
6.5660431941047E+16
Circumference
454178743.02693
Perimeter
289139168
Area
5225091154483264
Diagonal
102226133.19972
Surface area
31350546926899584
Volume
3.7769462728286E+23
Space diagonal
125200932.35855
Perimeter
216854376
Area
2.2625308384359E+15
Altitude
62600466.179274
Surface area
2.2625308384359E+15
Volume
4.4511738694906E+22
Height
34075377.733239