82664525 is an odd 8-digits composite number following 82664524
and preceding 82664526 . In scientific notation, it is written as 8.2664525 × 10^7.
The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors.
There are 65814000 positive integers (up to 82664525) that are relatively prime to 82664525.
82664525 has 12 divisors, whose sum is 102996384
The reverse of 82664525 is 52546628
Previous prime number is 211
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
eighty-two million six hundred sixty-four thousand five hundred twenty-five
Scientific notation
8.2664525 × 10^7
Engineering notation
8.2664525 × 10^6
Prime Factorization
5 × 5 × 211 × 15671
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
16532905
Product of the distinct prime numbers
The prime factorization of 82664525 is 5 × 5 × 211 × 15671.
Since it has a total of 4 prime factors.
8 , 7 , 48 , 54 , 516 , 88 , 5292 , 3062 , 19342 , 22070 , 372036 , 776386 , 1373182 , 321100 , 69939645 , 30160464 , 263286177 , 543549805 , 4501676915 , 6575046836
n×2
165329050
n×3
247993575
n×4
330658100
n×5
413322625
n÷2
41332262.5
n÷3
27554841.666667
n÷3
20666131.25
n÷5
16532905
n2
6833423693475625
n3
5.6488172374491E+23
n4
4.6695679374554E+31
n5
3.8600761550498E+39
2 √n
9092.0033545968
3 √n
435.61857651324
4 √n
95.351997119079
5 √n
38.323382597089
1 , 5 , 25 , 211 , 1055 , 5275 , 15671 , 78355 , 391775 , 3306581 , 16532905 , 82664525
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
-82664524
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 82664525 can be divided by 12 positive divisors.
The sum of these divisors (counting 82664525) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100111011010101110001001101
3
Ternary
12202112210102002
4
Quaternary
10323111301031
5
Quinary
132130231100
6
Senary
12111442045
8
Octal
473256115
10
Decimal
82664525
12
Duodecimal
23826325
16
Hexadecimal
4ed5c4d
20
Vigesimal
15gd165
36
Base36
1d7sct
md5
6a740dd820b57fb2f63250380676c0ba
sha1
2fd12eaf696ae9b1eed301aafdec876f8ef89de1
sha256
c3eb07d074599c898df52ea03c401b02869f2f7e527b7c9a1696910c1792cac8
sha512
40d789ad1db830ed38b39c4b93cc983bdeefb41b9dbad348369ee167b06a3da98449e14e0dc1dfb60c0eae4e1a4b9dcb9342dbe183b9f63578d710e82a660411
ripemd-160
129e4ffcc6936956476680f2d984b97d167ca6f8
Diameter
165329050
Circumference
519396528.90498
Area
2.1467833674289E+16
Volume
2.3661710312855E+24
Surface area
8.5871334697158E+16
Circumference
519396528.90498
Perimeter
330658100
Area
6833423693475625
Diagonal
116905292.38213
Surface area
41000542160853750
Volume
5.6488172374491E+23
Space diagonal
143179157.28355
Perimeter
247993575
Area
2.9589592566862E+15
Altitude
71589578.641774
Surface area
2.9589592566862E+15
Volume
6.6571949571395E+22
Height
38968430.794043