2201778 is an even 7-digits composite number following 2201777
and preceding 2201779 . In scientific notation, it is written as 2.201778 × 10^6.
The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors.
There are 733920 positive integers (up to 2201778) that are relatively prime to 2201778.
2201778 has 12 divisors, whose sum is 4770558
The reverse of 2201778 is 8771022
Previous prime number is 3
Is Prime? no
Number parity even
Number length 7
Sum of Digits 27
Digital Root 9
Name
two million two hundred one thousand seven hundred seventy-eight
Scientific notation
2.201778 × 10^6
Engineering notation
2.201778 × 10^6
Prime Factorization
2 × 3 × 3 × 122321
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
733926
Product of the distinct prime numbers
The prime factorization of 2201778 is 2 × 3 × 3 × 122321.
Since it has a total of 4 prime factors.
5 , 7 , 96 , 6 , 167 , 872 , 7647 , 197 , 38644 , 7818 , 418819 , 818344 , 3323454 , 4285157 , 81874498 , 35678021 , 464040597 , 828391125 , 2637868341 , 4417077369
n×2
4403556
n×3
6605334
n×4
8807112
n×5
11008890
n÷2
1100889
n÷3
733926
n÷3
550444.5
n÷5
440355.6
n2
4847826361284
n3
1.0673837430095E+19
n4
2.350142042916E+25
n5
5.1744910469675E+31
2 √n
1483.8389400471
3 √n
130.09417239592
4 √n
38.520630057763
5 √n
18.559005719004
1 , 2 , 3 , 6 , 9 , 18 , 122321 , 244642 , 366963 , 733926 , 1100889 , 2201778
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2201777
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2201778 can be divided by 12 positive divisors.
The sum of these divisors (counting 2201778) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000011001100010110010
3
Ternary
11010212021100
4
Quaternary
20121202302
5
Quinary
1030424103
6
Senary
115105230
8
Octal
10314262
10
Decimal
2201778
12
Duodecimal
8a2216
16
Hexadecimal
2198b2
20
Vigesimal
df48i
36
Base36
1b6wi
md5
8b74f75b7be76cb9e6d73263be65ed5b
sha1
3da77a1c0c64f6e9da5600bcb8bb80de28b50246
sha256
ba4a67fda8b24465e74ac3b8d0f94503dbfbabd74df53bf61450a26a93724da7
sha512
0ac8297e38824b908f4cfc77ccfed35e24873bf37fb84a41b03fb854f4db0561cbcbd21afc02a4fe87fe2bf259708522d945686e40443336bb0d54460395fdc7
ripemd-160
3d89271819264accd90b3dff4c4e85cd744c3628
Diameter
4403556
Circumference
13834179.179271
Area
15229895682489
Volume
4.4710465674665E+19
Surface area
60919582729955
Circumference
13834179.179271
Perimeter
8807112
Area
4847826361284
Diagonal
3113784.3089347
Surface area
29086958167704
Volume
1.0673837430095E+19
Space diagonal
3813591.3629874
Perimeter
6605334
Area
2099170391003.9
Altitude
1906795.6814937
Surface area
2099170391003.9
Volume
1.2579238046838E+18
Height
1037928.1029782