72182892 is an even 8-digits composite number following 72182891
and preceding 72182893 . In scientific notation, it is written as 7.2182892 × 10^7.
The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors.
There are 24010000 positive integers (up to 72182892) that are relatively prime to 72182892.
72182892 has 24 divisors, whose sum is 168783552
The reverse of 72182892 is 29828127
Previous prime number is 491
Is Prime? no Number parity even Number length 8 Sum of Digits 39 Digital Root 3
Name
seventy-two million one hundred eighty-two thousand eight hundred ninety-two
Scientific notation
7.2182892 × 10^7
Engineering notation
7.2182892 × 10^6
Prime Factorization
2 × 2 × 3 × 491 × 12251
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
36091446 Product of the distinct prime numbers
The prime factorization of 72182892 is 2 × 2 × 3 × 491 × 12251.
Since it has a total of 5 prime factors.
1 , 1 , 70 , 94 , 580 , 377 , 3598 , 254 , 23609 , 43784 , 361176 , 152058 , 8772275 , 7182126 , 45317635 , 33068385 , 817357714 , 56029972 , 757320567 , 2141438681
n×2
144365784
n×3
216548676
n×4
288731568
n×5
360914460
n÷2
36091446
n÷3
24060964
n÷3
18045723
n÷5
14436578.4
n2
5210369897483664
n3
3.7609956759011E+23
n4
2.7147954468604E+31
n5
1.9596178654282E+39
2 √n8496.0515535159
3 √n416.36871741154
4 √n92.174028628003
5 √n37.298112590378
1 , 2 , 3 , 4 , 6 , 12 , 491 , 982 , 1473 , 1964 , 2946 , 5892 , 12251 , 24502 , 36753 , 49004 , 73506 , 147012 , 6015241 , 12030482 , 18045723 , 24060964 , 36091446 , 72182892
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-72182891 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72182892 can be divided by 24 positive divisors.
The sum of these divisors (counting 72182892) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010011010110110001101100
3
Ternary
12000211021022110
4
Quaternary
10103112301230
5
Quinary
121434323032
6
Senary
11055044020
8
Octal
423266154
10
Decimal
72182892
12
Duodecimal
20210610
16
Hexadecimal
44d6c6c
20
Vigesimal
12b2h4c
36
Base36
16z4oc
md5
a2b17fe73e8c42e78d914dd201f4bc9c
sha1
57da25e4eeb6b094e7478fea51d5f78b245f274c
sha256
0cac02e1d507d5c703d8188409fbeaa28e50946fa245f9739a3cc5f45150e47c
sha512
f71f34193f0ed12583456a6ba106d56b3814cbca546621040dafa8595f6b0261c3da309a625202c21be7a09d44a88c34335fcd89ca7e6827c4e098dcc1f979e4
ripemd-160
da00a56a228d6de2d1a1952f7603f8d18e3ba628
Diameter
144365784
Circumference
453538486.44413
Area
1.636885979242E+16
Volume
1.5754021847459E+24
Surface area
6.547543916968E+16
Circumference
453538486.44413
Perimeter
288731568
Area
5210369897483664
Diagonal
102082024.83771
Surface area
31262219384901984
Volume
3.7609956759011E+23
Space diagonal
125024436.38126
Perimeter
216548676
Area
2.2561563471673E+15
Altitude
62512218.190629
Surface area
2.2561563471673E+15
Volume
4.4323759107383E+22
Height
34027341.612571