82148568 is an even 8-digits composite number following 82148567
and preceding 82148569 . In scientific notation, it is written as 8.2148568 × 10^7.
The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors.
There are 27343008 positive integers (up to 82148568) that are relatively prime to 82148568.
82148568 has 32 divisors, whose sum is 205670400
The reverse of 82148568 is 86584128
Previous prime number is 823
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 five hundred sixty-eight
Scientific notation
8.2148568 × 10^7
Engineering notation
8.2148568 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 823 × 4159
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
20537142 Product of the distinct prime numbers
The prime factorization of 82148568 is 2 × 2 × 2 × 3 × 823 × 4159.
Since it has a total of 6 prime factors.
8 , 10 , 73 , 47 , 632 , 814 , 9561 , 5886 , 11714 , 91137 , 96598 , 675556 , 6227802 , 9622211 , 54250170 , 46229130 , 992479386 , 511013714 , 7150646714 , 1294292479
n×2
164297136
n×3
246445704
n×4
328594272
n×5
410742840
n÷2
41074284
n÷3
27382856
n÷3
20537142
n÷5
16429713.6
n2
6748387224450624
n3
5.5437034679811E+23
n4
4.5540730131128E+31
n5
3.7411057659466E+39
2 √n9063.5847212899
3 √n434.71036870161
4 √n95.202860888158
5 √n38.275423040979
1 , 2 , 3 , 4 , 6 , 8 , 12 , 24 , 823 , 1646 , 2469 , 3292 , 4159 , 4938 , 6584 , 8318 , 9876 , 12477 , 16636 , 19752 , 24954 , 33272 , 49908 , 99816 , 3422857 , 6845714 , 10268571 , 13691428 , 20537142 , 27382856 , 41074284 , 82148568
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-82148567 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 82148568 can be divided by 32 positive divisors.
The sum of these divisors (counting 82148568) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100111001010111110011011000
3
Ternary
12201120120122120
4
Quaternary
10321113303120
5
Quinary
132012223233
6
Senary
12052421240
8
Octal
471276330
10
Decimal
82148568
12
Duodecimal
23617820
16
Hexadecimal
4e57cd8
20
Vigesimal
15d8b88
36
Base36
1cwq8o
md5
2eda08be2acf65b844570663cb6e1684
sha1
ccc99a58c0085de4982a3a5af33a73114aed421e
sha256
227ac68159d62b5f18aca72db11e0d2df21b0c7bb0a234e23d00ac9fee3423e7
sha512
800db25f8830d0b65c053a16052ef359e76241805011e60c9aae893d91d033158a66b51550d76beacf0d9d9ffd6b35c48f555810d3436a400dda135ab6ed5404
ripemd-160
2b4f08ea2a70b540fc778ebd0a2b0fa5098fe4c3
Diameter
164297136
Circumference
516154675.46344
Area
2.1200683727913E+16
Volume
2.322141078492E+24
Surface area
8.4802734911653E+16
Circumference
516154675.46344
Perimeter
328594272
Area
6748387224450624
Diagonal
116175618.99513
Surface area
40490323346703744
Volume
5.5437034679811E+23
Space diagonal
142285493.54503
Perimeter
246445704
Area
2.9221373854743E+15
Altitude
71142746.772513
Surface area
2.9221373854743E+15
Volume
6.5333171918281E+22
Height
38725206.331709