82293885 is an odd 8-digits composite number following 82293884
and preceding 82293886 . In scientific notation, it is written as 8.2293885 × 10^7.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 41969664 positive integers (up to 82293885) that are relatively prime to 82293885.
82293885 has 16 divisors, whose sum is 96270720
The reverse of 82293885 is 58839228
Previous prime number is 115
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
eighty-two million two hundred ninety-three thousand eight hundred eighty-five
Scientific notation
8.2293885 × 10^7
Engineering notation
8.2293885 × 10^6
Prime Factorization
9 × 23 × 115 × 3457
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
82293885
Product of the distinct prime numbers
The prime factorization of 82293885 is 9 × 23 × 115 × 3457.
Since it has a total of 4 prime factors.
7 , 10 , 59 , 16 , 513 , 637 , 9467 , 9619 , 96096 , 58771 , 783629 , 985876 , 3512052 , 4199038 , 74860357 , 39903862 , 284639995 , 12646138 , 9877900366 , 8153972076
n×2
164587770
n×3
246881655
n×4
329175540
n×5
411469425
n÷2
41146942.5
n÷3
27431295
n÷3
20573471.25
n÷5
16458777
n2
6772283508393225
n3
5.5731752022711E+23
n4
4.5863823918055E+31
n5
3.7743122511727E+39
2 √n
9071.5977093343
3 √n
434.96654518774
4 √n
95.244935347421
5 √n
38.288954958432
1 , 9 , 23 , 115 , 207 , 1035 , 2645 , 3457 , 23805 , 31113 , 79511 , 397555 , 715599 , 3577995 , 9143765 , 82293885
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
-82293884
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 82293885 can be divided by 16 positive divisors.
The sum of these divisors (counting 82293885) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100111001111011010001111101
3
Ternary
12201211221222200
4
Quaternary
10321323101331
5
Quinary
132031401020
6
Senary
12055502113
8
Octal
471732175
10
Decimal
82293885
12
Duodecimal
23687939
16
Hexadecimal
4e7b47d
20
Vigesimal
15e6ee5
36
Base36
1czud9
md5
b362a617427cb98dc702ea751982ea45
sha1
35c4b172d04cd8d368fff51ed9f852a4ed805248
sha256
233b3dfa689db7c2996cb2b0b3179293a419fd53fbed6a7819c73ea48b92abb7
sha512
5f327e067b0073097cbcec03e172ab0b24acc3e6ec20ae55b8dda10f09727ff25efb314c72862c1a827963514845f0a88eec7c2bcb782fe874e9345b719504b2
ripemd-160
f31e51883f35f7eb5d24731c9f74ea7dcb5d09d9
Diameter
164587770
Circumference
517067729.10273
Area
2.1275756117995E+16
Volume
2.3344861696832E+24
Surface area
8.5103024471982E+16
Circumference
517067729.10273
Perimeter
329175540
Area
6772283508393225
Diagonal
116381128.26737
Surface area
40633701050359350
Volume
5.5731752022711E+23
Space diagonal
142537189.97223
Perimeter
246881655
Area
2.9324847799495E+15
Altitude
71268594.986115
Surface area
2.9324847799495E+15
Volume
6.5680499637777E+22
Height
38793709.422457