82801368 is an even 8-digits composite number following 82801367
and preceding 82801369 . In scientific notation, it is written as 8.2801368 × 10^7.
The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors.
There are 25477056 positive integers (up to 82801368) that are relatively prime to 82801368.
82801368 has 32 divisors, whose sum is 185774400
The reverse of 82801368 is 86310828
Previous prime number is 13
Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9
Name
eighty-two million eight hundred one thousand three hundred sixty-eight
Scientific notation
8.2801368 × 10^7
Engineering notation
8.2801368 × 10^6
Prime Factorization
2 × 2 × 2 × 9 × 13 × 88463
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
20700342
Product of the distinct prime numbers
The prime factorization of 82801368 is 2 × 2 × 2 × 9 × 13 × 88463.
Since it has a total of 6 prime factors.
4 , 2 , 9 , 70 , 959 , 288 , 8072 , 5169 , 91420 , 19449 , 434091 , 808401 , 602874 , 2807458 , 40035931 , 98311544 , 919962448 , 939141388 , 8103084986 , 1557230382
n×2
165602736
n×3
248404104
n×4
331205472
n×5
414006840
n÷2
41400684
n÷3
27600456
n÷3
20700342
n÷5
16560273.6
n2
6856066542671424
n3
5.6769168883222E+23
n4
4.7005648437538E+31
n5
3.8921319943553E+39
2 √n
9099.5257019253
3 √n
435.85881858202
4 √n
95.391434111902
5 √n
38.336062322834
1 , 2 , 4 , 8 , 9 , 13 , 18 , 26 , 36 , 52 , 72 , 104 , 117 , 234 , 468 , 936 , 88463 , 176926 , 353852 , 707704 , 796167 , 1150019 , 1592334 , 2300038 , 3184668 , 4600076 , 6369336 , 9200152 , 10350171 , 20700342 , 41400684 , 82801368
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
-82801367
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 82801368 can be divided by 32 positive divisors.
The sum of these divisors (counting 82801368) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100111011110111001011011000
3
Ternary
12202210202010100
4
Quaternary
10323313023120
5
Quinary
132144120433
6
Senary
12114415400
8
Octal
473671330
10
Decimal
82801368
12
Duodecimal
23891560
16
Hexadecimal
4ef72d8
20
Vigesimal
15ha388
36
Base36
1dapy0
md5
7a1e0af6dc804224dda455a2e0dbe530
sha1
b212012b2d5f5f2e17d6280aefa8035bccf2a5cc
sha256
06c598114d9f24646069f228ac4af9a3fcb977996b3a56a38e3ece77bb0fc8e4
sha512
b74d6d8c0d295f4ccf073e52769e93e29a4d07999f1df40f64cafa579120501e2719250f4ed883677633df27b2fe274ec5da27e30fdbc614805488e950b27268
ripemd-160
e919b83f7c3fc0b7b8e0193dd66142a2ddaa7f25
Diameter
165602736
Circumference
520256338.83197
Area
2.1538968282979E+16
Volume
2.3779413855191E+24
Surface area
8.6155873131917E+16
Circumference
520256338.83197
Perimeter
331205472
Area
6856066542671424
Diagonal
117098817.60865
Surface area
41136399256028544
Volume
5.6769168883222E+23
Space diagonal
143416176.31221
Perimeter
248404104
Area
2.968763897995E+15
Altitude
71708088.156104
Surface area
2.968763897995E+15
Volume
6.6903107132752E+22
Height
39032939.202882