2808097 is an odd 7-digits composite number following 2808096
and preceding 2808098 . In scientific notation, it is written as 2.808097 × 10^6.
The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors.
There are 2785860 positive integers (up to 2808097) that are relatively prime to 2808097.
2808097 has 4 divisors, whose sum is 2830336
The reverse of 2808097 is 7908082
Previous prime number is 127
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 34
Digital Root 7
Name
two million eight hundred eight thousand ninety-seven
Scientific notation
2.808097 × 10^6
Engineering notation
2.808097 × 10^6
Prime Factorization
127 × 22111
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
2808097
Product of the distinct prime numbers
The prime factorization of 2808097 is 127 × 22111.
Since it has a total of 2 prime factors.
8 , 9 , 75 , 82 , 760 , 237 , 5177 , 7905 , 76186 , 23236 , 331267 , 180089 , 817521 , 2592292 , 83290386 , 3908593 , 328495568 , 664685318 , 9553578316 , 1721341459
n×2
5616194
n×3
8424291
n×4
11232388
n×5
14040485
n÷2
1404048.5
n÷3
936032.33333333
n÷3
702024.25
n÷5
561619.4
n2
7885408761409
n3
2.2142992686686E+19
n4
6.2179671334506E+25
n5
1.7460654853541E+32
2 √n
1675.7377479785
3 √n
141.08170574215
4 √n
40.935775893202
5 √n
19.48419292361
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2808096
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2808097 can be divided by 4 positive divisors.
The sum of these divisors (counting 2808097) is 1, the average is 0.25.
Base
System
Value
2
Binary
1010101101100100100001
3
Ternary
12021122222121
4
Quaternary
22231210201
5
Quinary
1204324342
6
Senary
140104241
8
Octal
12554441
10
Decimal
2808097
12
Duodecimal
b35081
16
Hexadecimal
2ad921
20
Vigesimal
hb04h
36
Base36
1o6qp
md5
94f64e920298bc43d43e8efc7eca315e
sha1
17dff8f9044c4cee5adeec80c5774a0a3f73aa16
sha256
2929b303c29dbec9b5aaae271d6313e8930277a3547be112f8c1fd1d41fd5a75
sha512
3bdd264c9a6961b79b5954e1d05db41a59c4a74a3636d2732fc65e1a9edcef6041cbc4c78da12b1897c63d51708207a7079ca206f531be8a4535a7c88a21c5b5
ripemd-160
6155250e1104aa79609f04ec049d30ba5576b8b6
Diameter
5616194
Circumference
17643793.811535
Area
24772742235395
Volume
9.2752350870648E+19
Surface area
99090968941580
Circumference
17643793.811535
Perimeter
11232388
Area
7885408761409
Diagonal
3971248.8618592
Surface area
47312452568454
Volume
2.2142992686686E+19
Space diagonal
4863766.6765817
Perimeter
8424291
Area
3414482153302.3
Altitude
2431883.3382909
Surface area
3414482153302.3
Volume
2.6095767140867E+18
Height
1323749.6206197