82148838 is an even 8-digits composite number following 82148837
and preceding 82148839 . In scientific notation, it is written as 8.2148838 × 10^7.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 27368136 positive integers (up to 82148838) that are relatively prime to 82148838.
82148838 has 16 divisors, whose sum is 164386560
The reverse of 82148838 is 83884128
Previous prime number is 3847
Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6
Name
eighty-two million one hundred forty-eight thousand eight hundred thirty-eight
Scientific notation
8.2148838 × 10^7
Engineering notation
8.2148838 × 10^6
Prime Factorization
2 × 3 × 3847 × 3559
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
82148838
Product of the distinct prime numbers
The prime factorization of 82148838 is 2 × 3 × 3847 × 3559.
Since it has a total of 4 prime factors.
5 , 8 , 31 , 82 , 286 , 65 , 7480 , 2342 , 32094 , 8688 , 460770 , 538501 , 2440819 , 9801555 , 57802442 , 380499 , 349671984 , 100090788 , 8605119010 , 2939449498
n×2
164297676
n×3
246446514
n×4
328595352
n×5
410744190
n÷2
41074419
n÷3
27382946
n÷3
20537209.5
n÷5
16429767.6
n2
6748431584750244
n3
5.5437581300973E+23
n4
4.5541328854055E+31
n5
3.7411672463365E+39
2 √n
9063.5996160466
3 √n
434.71084495934
4 √n
95.202939114539
5 √n
38.275448201127
1 , 2 , 3 , 6 , 3559 , 3847 , 7118 , 7694 , 10677 , 11541 , 21354 , 23082 , 13691473 , 27382946 , 41074419 , 82148838
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
-82148837
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 82148838 can be divided by 16 positive divisors.
The sum of these divisors (counting 82148838) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100111001010111110111100110
3
Ternary
12201120121000120
4
Quaternary
10321113313212
5
Quinary
132012230323
6
Senary
12052422410
8
Octal
471276746
10
Decimal
82148838
12
Duodecimal
23617a06
16
Hexadecimal
4e57de6
20
Vigesimal
15d8c1i
36
Base36
1cwqg6
md5
3ae3e5ef3109970d6b9016e42296785e
sha1
6aa46c283b139ba7ca1824b1ba66ff4e356f3f2e
sha256
612732c11243e2d21387b9e07a1ac33b835eed8dcd5947eca733ca8530a09356
sha512
dc4360a75a5c315b99ce6a32d80bf0ff98d476f2f8e4116dc51e65f57743ec3806d8fa34491274f44fc960f1695250908047c3cc214134d409065cb2d97baced
ripemd-160
04437ea59ee1470d9a9f801ccddf8b2ea549a004
Diameter
164297676
Circumference
516156371.92348
Area
2.1200823089905E+16
Volume
2.3221639753057E+24
Surface area
8.4803292359619E+16
Circumference
516156371.92348
Perimeter
328595352
Area
6748431584750244
Diagonal
116176000.83279
Surface area
40490589508501464
Volume
5.5437581300973E+23
Space diagonal
142285961.19874
Perimeter
246446514
Area
2.9221565940475E+15
Altitude
71142980.599372
Surface area
2.9221565940475E+15
Volume
6.5333816117498E+22
Height
38725333.61093