72182884 is an even 8-digits composite number following 72182883
and preceding 72182885 . In scientific notation, it is written as 7.2182884 × 10^7.
The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors.
There are 33968384 positive integers (up to 72182884) that are relatively prime to 72182884.
72182884 has 12 divisors, whose sum is 133750764
The reverse of 72182884 is 48828127
Previous prime number is 17
Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4
Name
seventy-two million one hundred eighty-two thousand eight hundred eighty-four
Scientific notation
7.2182884 × 10^7
Engineering notation
7.2182884 × 10^6
Prime Factorization
2 × 2 × 17 × 1061513
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
36091442
Product of the distinct prime numbers
The prime factorization of 72182884 is 2 × 2 × 17 × 1061513.
Since it has a total of 4 prime factors.
4 , 4 , 29 , 81 , 289 , 722 , 629 , 5548 , 50603 , 28302 , 870111 , 862507 , 6841407 , 3872445 , 42275066 , 98738161 , 561677243 , 58922070 , 8353257277 , 5726089132
n×2
144365768
n×3
216548652
n×4
288731536
n×5
360914420
n÷2
36091442
n÷3
24060961.333333
n÷3
18045721
n÷5
14436576.8
n2
5210368742557456
n3
3.7609944254125E+23
n4
2.714794243342E+31
n5
1.9596167795102E+39
2 √n
8496.051082709
3 √n
416.36870202955
4 √n
92.1740260741
5 √n
37.298111763631
1 , 2 , 4 , 17 , 34 , 68 , 1061513 , 2123026 , 4246052 , 18045721 , 36091442 , 72182884
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-72182883
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72182884 can be divided by 12 positive divisors.
The sum of these divisors (counting 72182884) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010011010110110001100100
3
Ternary
12000211021022011
4
Quaternary
10103112301210
5
Quinary
121434323014
6
Senary
11055044004
8
Octal
423266144
10
Decimal
72182884
12
Duodecimal
20210604
16
Hexadecimal
44d6c64
20
Vigesimal
12b2h44
36
Base36
16z4o4
md5
e5de2900fd4175fefbc07b03c26422dc
sha1
1e6131faeccaba26f300b6454e32922525884b15
sha256
b7dc14125d482dff6ee1a7963df426630b79582c3d61b5ba989ec8eadecd7d01
sha512
4cc8224f4c26aed85d7dbcd3c5b79eb3e008c197c899dc6b70365f2643ee25d94d582026bace7409b81ff76d89b0d81198d97bc150265db3ba4e808b9a4523bf
ripemd-160
ee09d251456843528f70b7cf6abcd18466ffbaee
Diameter
144365768
Circumference
453538436.17865
Area
1.6368856164112E+16
Volume
1.5754016609424E+24
Surface area
6.547542465645E+16
Circumference
453538436.17865
Perimeter
288731536
Area
5210368742557456
Diagonal
102082013.524
Surface area
31262212455344736
Volume
3.7609944254125E+23
Space diagonal
125024422.52485
Perimeter
216548652
Area
2.2561558470696E+15
Altitude
62512211.262425
Surface area
2.2561558470696E+15
Volume
4.4323744370233E+22
Height
34027337.841335