82553521 is an odd 8-digits prime number following 82553520
and preceding 82553522 . In scientific notation, it is written as 8.2553521 × 10^7.
The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors.
There are 82553520 positive integers (up to 82553521) that are relatively prime to 82553521.
82553521 has 2 divisors, whose sum is 82553522
The reverse of 82553521 is 12535528
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 31 Digital Root 4
Name
eighty-two million five hundred fifty-three thousand five hundred twenty-one
Scientific notation
8.2553521 × 10^7
Engineering notation
8.2553521 × 10^6
Prime Factorization
82553521
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
82553521 Product of the distinct prime numbers
The prime factorization of 82553521 is 82553521.
Since it has a total of 1 prime factors.
1 , 9 , 59 , 51 , 325 , 942 , 9331 , 7038 , 69654 , 61511 , 934044 , 450896 , 4327555 , 3900385 , 49898406 , 57182291 , 597717500 , 539568523 , 1047093796 , 7409875348
n×2
165107042
n×3
247660563
n×4
330214084
n×5
412767605
n÷2
41276760.5
n÷3
27517840.333333
n÷3
20638380.25
n÷5
16510704.2
n2
6815083829497441
n3
5.6260916603518E+23
n4
4.6445367603078E+31
n5
3.8342286297734E+39
2 √n9085.8968186965
3 √n435.42350264928
4 √n95.31997072333
5 √n38.313084744214
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
82553522 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
41276761 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
9085.8968737269 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999757733 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 82553521 can be divided by 2 positive divisors.
The sum of these divisors (counting 82553521) is 82553522, the average is 41276761.
Base
System
Value
2
Binary
100111010111010101010110001
3
Ternary
12202100011010211
4
Quaternary
10322322222301
5
Quinary
132113203041
6
Senary
12105224121
8
Octal
472725261
10
Decimal
82553521
12
Duodecimal
23792041
16
Hexadecimal
4ebaab1
20
Vigesimal
15fj3g1
36
Base36
1d5epd
md5
bf25b6d3ae15170fdf645fd814014ab4
sha1
50e7dbda5d1ea840891b844e36fe9b25bed803d3
sha256
713507522fa817d0841c078b39c43b836f2666222ae45551ccdee5bdc025d622
sha512
5aa936c938fc367f04384f3e3a4704faa1175229edaba6561a8d9048df186fb060caca8fc44aadfcc43bd26a94e8e33f842995747a95bd70ffcb70011bd903ca
ripemd-160
de6e4be39090d31b1f475b4a9b4c12522f45e5a8
Diameter
165107042
Circumference
518699070.20314
Area
2.1410217292348E+16
Volume
2.3566517638112E+24
Surface area
8.5640869169391E+16
Circumference
518699070.20314
Perimeter
330214084
Area
6815083829497441
Diagonal
116748309.01985
Surface area
40890502976984646
Volume
5.6260916603518E+23
Space diagonal
142986892.7157
Perimeter
247660563
Area
2.9510178626327E+15
Altitude
71493446.357852
Surface area
2.9510178626327E+15
Volume
6.6304126076864E+22
Height
38916103.006617