82663493 is an odd 8-digits composite number following 82663492
and preceding 82663494 . In scientific notation, it is written as 8.2663493 × 10^7.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 75081600 positive integers (up to 82663493) that are relatively prime to 82663493.
82663493 has 8 divisors, whose sum is 90258816
The reverse of 82663493 is 39436628
Previous prime number is 1423
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
eighty-two million six hundred sixty-three thousand four hundred ninety-three
Scientific notation
8.2663493 × 10^7
Engineering notation
8.2663493 × 10^6
Prime Factorization
11 × 1423 × 5281
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
82663493
Product of the distinct prime numbers
The prime factorization of 82663493 is 11 × 1423 × 5281.
Since it has a total of 3 prime factors.
4 , 8 , 40 , 79 , 382 , 752 , 5406 , 4846 , 43305 , 11884 , 646715 , 387289 , 3725826 , 8429405 , 93097939 , 64214086 , 207690070 , 819433593 , 4108469617 , 6072462566
n×2
165326986
n×3
247990479
n×4
330653972
n×5
413317465
n÷2
41331746.5
n÷3
27554497.666667
n÷3
20665873.25
n÷5
16532698.6
n2
6833253074961049
n3
5.6486056772927E+23
n4
4.6693347586465E+31
n5
3.8598352113603E+39
2 √n
9091.946601251
3 √n
435.61676372336
4 √n
95.351699519469
5 √n
38.323286909299
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
-82663492
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 82663493 can be divided by 8 positive divisors.
The sum of these divisors (counting 82663493) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111011010101100001000101
3
Ternary
12202112201222212
4
Quaternary
10323111201011
5
Quinary
132130212433
6
Senary
12111433205
8
Octal
473254105
10
Decimal
82663493
12
Duodecimal
23825805
16
Hexadecimal
4ed5845
20
Vigesimal
15gcied
36
Base36
1d7rk5
md5
8fba0edd970810d945c4e1d8fb438d05
sha1
e98f1c1b5e7c1f47c84f7bf1d736fabf5e0dc6c5
sha256
cf5450dd4d722d3892943fa5e4b404e601475fac00699206b6f08cfa95804ee4
sha512
69fbfdc0ea6bccc3ad6918ddfd30ac50b499bde197cbb99ab7f0d5dd49e4e892053e3428ac84a04ae3bd084c1b79fd4071d61e878454aa0ec2e2a35a74f4e954
ripemd-160
0900da6bcdcf6c31c1939f0921d30cdc4d488c12
Diameter
165326986
Circumference
519390044.65774
Area
2.1467297660417E+16
Volume
2.3660824131745E+24
Surface area
8.586919064167E+16
Circumference
519390044.65774
Perimeter
330653972
Area
6833253074961049
Diagonal
116903832.91373
Surface area
40999518449766294
Volume
5.6486056772927E+23
Space diagonal
143177369.80711
Perimeter
247990479
Area
2.9588853767022E+15
Altitude
71588684.903557
Surface area
2.9588853767022E+15
Volume
6.6569456311042E+22
Height
38967944.304578