82854690 is an even 8-digits composite number following 82854689
and preceding 82854691 . In scientific notation, it is written as 8.2854690 × 10^7.
The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors.
There are 22010304 positive integers (up to 82854690) that are relatively prime to 82854690.
82854690 has 32 divisors, whose sum is 199609920
The reverse of 82854690 is 09645828
Previous prime number is 269
Is Prime? no Number parity even Number length 8 Sum of Digits 42 Digital Root 6
Name
eighty-two million eight hundred fifty-four thousand six hundred ninety
Scientific notation
8.2854690 × 10^7
Engineering notation
8.2854690 × 10^6
Prime Factorization
2 × 3 × 5 × 269 × 10267
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
82854690 Product of the distinct prime numbers
The prime factorization of 82854690 is 2 × 3 × 5 × 269 × 10267.
Since it has a total of 5 prime factors.
3 , 9 , 16 , 85 , 628 , 562 , 64 , 6698 , 15260 , 71110 , 961708 , 527101 , 1146920 , 1105945 , 51030763 , 80109349 , 913278003 , 2541197 , 9719448553 , 3272273816
n×2
165709380
n×3
248564070
n×4
331418760
n×5
414273450
n÷2
41427345
n÷3
27618230
n÷3
20713672.5
n÷5
16570938
n2
6864899654996100
n3
5.6878913279581E+23
n4
4.7126847273166E+31
n5
3.9046803214955E+39
2 √n9102.4551633062
3 √n435.95235921396
4 √n95.406787826162
5 √n38.340998543609
1 , 2 , 3 , 5 , 6 , 10 , 15 , 30 , 269 , 538 , 807 , 1345 , 1614 , 2690 , 4035 , 8070 , 10267 , 20534 , 30801 , 51335 , 61602 , 102670 , 154005 , 308010 , 2761823 , 5523646 , 8285469 , 13809115 , 16570938 , 27618230 , 41427345 , 82854690
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
-82854689 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 82854690 can be divided by 32 positive divisors.
The sum of these divisors (counting 82854690) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100111100000100001100100010
3
Ternary
12202220110021020
4
Quaternary
10330010030202
5
Quinary
132202322230
6
Senary
12115510310
8
Octal
474041442
10
Decimal
82854690
12
Duodecimal
238b8396
16
Hexadecimal
4f04322
20
Vigesimal
15hggea
36
Base36
1dbv36
md5
78d4026a395221055b4d12fcea2572e9
sha1
4bead74d6a6a606b9a2afe04e5b45a170e9716f9
sha256
c12a33b25be6338953d8e7a79de0e26b447858ce377e4713d6c7c4c1324f1914
sha512
bf77832ecb5634466499d4bfa28b9dd4a7b0db729163d91fcacee398671d4a283ac963bd6c08671d8b5138f7137a9c1c807a13e3e27a876ccbb5742c5cfb7769
ripemd-160
1a37ee95071bb3c88a4e91b00a844651aaeefd2c
Diameter
165709380
Circumference
520591370.83892
Area
2.1566718323767E+16
Volume
2.382538348044E+24
Surface area
8.6266873295067E+16
Circumference
520591370.83892
Perimeter
331418760
Area
6864899654996100
Diagonal
117174226.30422
Surface area
41189397929976600
Volume
5.6878913279581E+23
Space diagonal
143508532.72537
Perimeter
248564070
Area
2.9725887478288E+15
Altitude
71754266.362684
Surface area
2.9725887478288E+15
Volume
6.7032442144189E+22
Height
39058075.434739