82445793 is an odd 8-digits composite number following 82445792
and preceding 82445794 . In scientific notation, it is written as 8.2445793 × 10^7.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 52607360 positive integers (up to 82445793) that are relatively prime to 82445793.
82445793 has 16 divisors, whose sum is 114742656
The reverse of 82445793 is 39754428
Previous prime number is 41
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
eighty-two million four hundred forty-five thousand seven hundred ninety-three
Scientific notation
8.2445793 × 10^7
Engineering notation
8.2445793 × 10^6
Prime Factorization
3 × 53 × 41 × 12647
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
82445793
Product of the distinct prime numbers
The prime factorization of 82445793 is 3 × 53 × 41 × 12647.
Since it has a total of 4 prime factors.
4 , 6 , 38 , 72 , 858 , 971 , 2989 , 1698 , 26833 , 95444 , 917154 , 370665 , 9834542 , 4484748 , 5132297 , 68255340 , 585149007 , 723990801 , 3678211324 , 2333177792
n×2
164891586
n×3
247337379
n×4
329783172
n×5
412228965
n÷2
41222896.5
n÷3
27481931
n÷3
20611448.25
n÷5
16489158.6
n2
6797308783398849
n3
5.6040951291318E+23
n4
4.6203406696871E+31
n5
3.8092765044251E+39
2 √n
9079.9665748283
3 √n
435.23401861846
4 √n
95.288858608068
5 √n
38.303080208869
1 , 3 , 41 , 53 , 123 , 159 , 2173 , 6519 , 12647 , 37941 , 518527 , 670291 , 1555581 , 2010873 , 27481931 , 82445793
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
-82445792
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 82445793 can be divided by 16 positive divisors.
The sum of these divisors (counting 82445793) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100111010100000010111100001
3
Ternary
12202010200100220
4
Quaternary
10322200113201
5
Quinary
132101231133
6
Senary
12103033253
8
Octal
472402741
10
Decimal
82445793
12
Duodecimal
2373b829
16
Hexadecimal
4ea05e1
20
Vigesimal
15f5e9d
36
Base36
1d33kx
md5
ea22875e18899722de659081acf1e9a0
sha1
1fd812249fb9daee4d23781b862863a555453c71
sha256
f77942cb8abb8cdffc4cf3f52e361d5b0812c24744ef64046bf9ce7c16d2e200
sha512
7ee2ff04b2b3e4c3370c51012636b88856cb8d9d40692e4c0ad32bafbf0bfad83a901dc002f5eca3a074ef9973e1784f5736fdbb3b7e6cf19963474f1af6245b
ripemd-160
cde4d209a626640e54b54b7ddfecf589ca4b1950
Diameter
164891586
Circumference
518022195.21637
Area
2.1354375338107E+16
Volume
2.3474378783599E+24
Surface area
8.5417501352429E+16
Circumference
518022195.21637
Perimeter
329783172
Area
6797308783398849
Diagonal
116595958.6212
Surface area
40783852700393094
Volume
5.6040951291318E+23
Space diagonal
142800302.34631
Perimeter
247337379
Area
2.9433210418952E+15
Altitude
71400151.173153
Surface area
2.9433210418952E+15
Volume
6.6044894470394E+22
Height
38865319.540402