82663921 is an odd 8-digits prime number following 82663920
and preceding 82663922 . In scientific notation, it is written as 8.2663921 × 10^7.
The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors.
There are 82663920 positive integers (up to 82663921) that are relatively prime to 82663921.
82663921 has 2 divisors, whose sum is 82663922
The reverse of 82663921 is 12936628
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 37 Digital Root 1
Name
eighty-two million six hundred sixty-three thousand nine hundred twenty-one
Scientific notation
8.2663921 × 10^7
Engineering notation
8.2663921 × 10^6
Prime Factorization
82663921
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
82663921 Product of the distinct prime numbers
The prime factorization of 82663921 is 82663921.
Since it has a total of 1 prime factors.
1 , 2 , 25 , 20 , 328 , 511 , 8364 , 7343 , 96432 , 96070 , 89097 , 726851 , 1333104 , 4504584 , 93574226 , 98148054 , 887569240 , 114832612 , 8348879373 , 8402771748
n×2
165327842
n×3
247991763
n×4
330655684
n×5
413319605
n÷2
41331960.5
n÷3
27554640.333333
n÷3
20665980.25
n÷5
16532784.2
n2
6833323835094241
n3
5.6486934167165E+23
n4
4.6694314635267E+31
n5
3.8599351361589E+39
2 √n9091.9701385343
3 √n435.61751554115
4 √n95.351822942901
5 √n38.323326593886
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
82663922 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
41331961 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
9091.9701935279 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999758056 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 82663921 can be divided by 2 positive divisors.
The sum of these divisors (counting 82663921) is 82663922, the average is 41331961.
Base
System
Value
2
Binary
100111011010101100111110001
3
Ternary
12202112202120201
4
Quaternary
10323111213301
5
Quinary
132130221141
6
Senary
12111435201
8
Octal
473254761
10
Decimal
82663921
12
Duodecimal
23825b01
16
Hexadecimal
4ed59f1
20
Vigesimal
15gcjg1
36
Base36
1d7rw1
md5
cecf39e1c91d425edbe745418ca75930
sha1
8eba5b7a75ca382d5bfdbd02c8bad53b9ba51c69
sha256
d76731a5f44531cdd31f39475b6945bd066a218561ac69bded925844583844c4
sha512
c7c5e6f21e59e239c4cb86734e87ef20014c2c170ea157ff01acdd9a6f26e0ed66007cf0ecf6263ca38d363116739a4a879bb24a67342b8ba5a5fc0d7da622f4
ripemd-160
ae42f8b5584fb8690f31d7c5c32e8b994b91c385
Diameter
165327842
Circumference
519392733.86105
Area
2.1467519959932E+16
Volume
2.3661191653783E+24
Surface area
8.5870079839728E+16
Circumference
519392733.86105
Perimeter
330655684
Area
6833323835094241
Diagonal
116904438.19714
Surface area
40999943010565446
Volume
5.6486934167165E+23
Space diagonal
143178111.12486
Perimeter
247991763
Area
2.9589160167387E+15
Altitude
71589055.56243
Surface area
2.9589160167387E+15
Volume
6.6570490330067E+22
Height
38968146.065713