82747983 is an odd 8-digits composite number following 82747982
and preceding 82747984 . In scientific notation, it is written as 8.2747983 × 10^7.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 52261848 positive integers (up to 82747983) that are relatively prime to 82747983.
82747983 has 8 divisors, whose sum is 116137600
The reverse of 82747983 is 38974728
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
eighty-two million seven hundred forty-seven thousand nine hundred eighty-three
Scientific notation
8.2747983 × 10^7
Engineering notation
8.2747983 × 10^6
Prime Factorization
3 × 19 × 1451719
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
82747983
Product of the distinct prime numbers
The prime factorization of 82747983 is 3 × 19 × 1451719.
Since it has a total of 3 prime factors.
3 , 6 , 69 , 22 , 923 , 610 , 1027 , 2577 , 19241 , 42036 , 855614 , 511040 , 2015250 , 7024579 , 46980776 , 24964512 , 969652009 , 566159775 , 7625790005 , 9204672340
n×2
165495966
n×3
248243949
n×4
330991932
n×5
413739915
n÷2
41373991.5
n÷3
27582661
n÷3
20686995.75
n÷5
16549596.6
n2
6847228690568289
n3
5.6659436328426E+23
n4
4.6884540740942E+31
n5
3.8796011801942E+39
2 √n
9096.5918343081
3 √n
435.76512719333
4 √n
95.376054826712
5 √n
38.331117721701
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-82747982
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 82747983 can be divided by 8 positive divisors.
The sum of these divisors (counting 82747983) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111011101010001001001111
3
Ternary
12202201000220010
4
Quaternary
10323222021033
5
Quinary
132140413413
6
Senary
12113324303
8
Octal
473521117
10
Decimal
82747983
12
Duodecimal
23866693
16
Hexadecimal
4eea24f
20
Vigesimal
15h39j3
36
Base36
1d9kr3
md5
3d91da50c2be041d75363d5c5509c955
sha1
258cddc1fe78127efeb3aaaec7abddc4cf9b7904
sha256
796f28224513f8b9676e8045bc4e064c7e11080430abb59ba7cf1b3885740918
sha512
16b0dbd511bb515033020b0e5ec6874919870de2c03b14f91fb92f595f2d934c58b795675edd2a138bf241f811dbccfc77d848584a3e0070c04f4664e7a0acef
ripemd-160
831cd297aa48e8f7e8af1a1f2de3407f40e2fd6b
Diameter
165495966
Circumference
519920910.98435
Area
2.1511203351739E+16
Volume
2.3733449190123E+24
Surface area
8.6044813406954E+16
Circumference
519920910.98435
Perimeter
330991932
Area
6847228690568289
Diagonal
117023319.81762
Surface area
41083372143409734
Volume
5.6659436328426E+23
Space diagonal
143323710.77985
Perimeter
248243949
Area
2.9649369957769E+15
Altitude
71661855.389923
Surface area
2.9649369957769E+15
Volume
6.6773786076729E+22
Height
39007773.272539