82148843 is an odd 8-digits composite number following 82148842
and preceding 82148844 . In scientific notation, it is written as 8.2148843 × 10^7.
The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors.
There are 68499648 positive integers (up to 82148843) that are relatively prime to 82148843.
82148843 has 16 divisors, whose sum is 98404800
The reverse of 82148843 is 34884128
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
eighty-two million one hundred forty-eight thousand eight hundred forty-three
Scientific notation
8.2148843 × 10^7
Engineering notation
8.2148843 × 10^6
Prime Factorization
37 × 7 × 7 × 7 × 6473
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
1676507
Product of the distinct prime numbers
The prime factorization of 82148843 is 37 × 7 × 7 × 7 × 6473.
Since it has a total of 5 prime factors.
10 , 4 , 53 , 20 , 284 , 663 , 4234 , 288 , 47078 , 82513 , 30698 , 260997 , 6415571 , 5068666 , 39946799 , 11957139 , 105551713 , 372766472 , 5818737375 , 485520879
n×2
164297686
n×3
246446529
n×4
328595372
n×5
410744215
n÷2
41074421.5
n÷3
27382947.666667
n÷3
20537210.75
n÷5
16429768.6
n2
6748432406238649
n3
5.5437591423621E+23
n4
4.5541339941572E+31
n5
3.7411683848698E+39
2 √n
9063.5998918752
3 √n
434.71085377892
4 √n
95.202940563174
5 √n
38.275448667055
1 , 7 , 37 , 49 , 259 , 343 , 1813 , 6473 , 12691 , 45311 , 239501 , 317177 , 1676507 , 2220239 , 11735549 , 82148843
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
-82148842
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 82148843 can be divided by 16 positive divisors.
The sum of these divisors (counting 82148843) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100111001010111110111101011
3
Ternary
12201120121000202
4
Quaternary
10321113313223
5
Quinary
132012230333
6
Senary
12052422415
8
Octal
471276753
10
Decimal
82148843
12
Duodecimal
23617a0b
16
Hexadecimal
4e57deb
20
Vigesimal
15d8c23
36
Base36
1cwqgb
md5
9b966edab4a7fe67b9d0d8cd260ad4cc
sha1
8c91d260d2bde0413d402c84422aafa42eecd727
sha256
ac1bbd7920cd09ceca7f53b2c6c6bc7f239a9d9d47245c65a4b4a849a9d76a24
sha512
16a22054ddb520d2e0248931b2ad2036fafb98dcbb3b5b2e6c8fa8cc7a1e9ae223ff9de6887d62c352a55afdf2f6a8f01d5be1c63dcbac0326f9eb3e252c4c61
ripemd-160
89ea1f531670e92c299808b9da224e8cf592fb58
Diameter
164297686
Circumference
516156403.3394
Area
2.1200825670687E+16
Volume
2.3221643993221E+24
Surface area
8.4803302682747E+16
Circumference
516156403.3394
Perimeter
328595372
Area
6748432406238649
Diagonal
116176007.90386
Surface area
40490594437431894
Volume
5.5437591423621E+23
Space diagonal
142285969.859
Perimeter
246446529
Area
2.9221569497624E+15
Altitude
71142984.929499
Surface area
2.9221569497624E+15
Volume
6.5333828047153E+22
Height
38725335.967953