72182882 is an even 8-digits composite number following 72182881
and preceding 72182883 . In scientific notation, it is written as 7.2182882 × 10^7.
The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors.
There are 34969200 positive integers (up to 72182882) that are relatively prime to 72182882.
72182882 has 16 divisors, whose sum is 111687552
The reverse of 72182882 is 28828127
Previous prime number is 101
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-two million one hundred eighty-two thousand eight hundred eighty-two
Scientific notation
7.2182882 × 10^7
Engineering notation
7.2182882 × 10^6
Prime Factorization
2 × 47 × 101 × 7603
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
72182882
Product of the distinct prime numbers
The prime factorization of 72182882 is 2 × 47 × 101 × 7603.
Since it has a total of 4 prime factors.
9 , 9 , 78 , 80 , 880 , 578 , 4137 , 6712 , 59915 , 39378 , 590499 , 423346 , 326432 , 5527680 , 70196369 , 31522420 , 331630347 , 693003731 , 7161213482 , 7541888384
n×2
144365764
n×3
216548646
n×4
288731528
n×5
360914410
n÷2
36091441
n÷3
24060960.666667
n÷3
18045720.5
n÷5
14436576.4
n2
5210368453825924
n3
3.7609941127904E+23
n4
2.7147939424624E+31
n5
1.9596165080308E+39
2 √n
8496.0509650072
3 √n
416.36869818405
4 √n
92.174025435625
5 √n
37.298111556944
1 , 2 , 47 , 94 , 101 , 202 , 4747 , 7603 , 9494 , 15206 , 357341 , 714682 , 767903 , 1535806 , 36091441 , 72182882
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
-72182881
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 72182882 can be divided by 16 positive divisors.
The sum of these divisors (counting 72182882) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010011010110110001100010
3
Ternary
12000211021022002
4
Quaternary
10103112301202
5
Quinary
121434323012
6
Senary
11055044002
8
Octal
423266142
10
Decimal
72182882
12
Duodecimal
20210602
16
Hexadecimal
44d6c62
20
Vigesimal
12b2h42
36
Base36
16z4o2
md5
1f4f3821b463c49bcef7e4967547956d
sha1
188f5d5afc01c62b2f74a47dbd988ec41d5eb495
sha256
a5c4b140f5f436cff80d7b6e323baf8a155ad9529575008311581469907cc720
sha512
1816cddf71efa04858fdaffecb5be15dd07a67b0d9d98c9f354e583dd5ac9b106c0434967770d4727c32026aa7b7c8146676d0597287b33d6c269818adc677c0
ripemd-160
e4f6dc2684c88337e4a8fee3378733f751cfb131
Diameter
144365764
Circumference
453538423.61228
Area
1.6368855257036E+16
Volume
1.5754015299916E+24
Surface area
6.5475421028142E+16
Circumference
453538423.61228
Perimeter
288731528
Area
5210368453825924
Diagonal
102082010.69558
Surface area
31262210722955544
Volume
3.7609941127904E+23
Space diagonal
125024419.06075
Perimeter
216548646
Area
2.2561557220451E+15
Altitude
62512209.530374
Surface area
2.2561557220451E+15
Volume
4.4323740685946E+22
Height
34027336.898526