2290 is an even 4-digits composite number following 2289
and preceding 2291 . In scientific notation, it is written as 2.290 × 10^3.
The sum of its digits is 13. It has a total of 3 prime factors and 8 positive divisors.
There are 912 positive integers (up to 2290) that are relatively prime to 2290.
2290 has 8 divisors, whose sum is 4140
The reverse of 2290 is 0922
Previous prime number is 5
Is Prime? no
Number parity even
Number length 4
Sum of Digits 13
Digital Root 4
Name
two thousand two hundred ninety
Scientific notation
2.290 × 10^3
Engineering notation
2.290 × 10^3
Prime Factorization
2 × 5 × 229
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2290
Product of the distinct prime numbers
The prime factorization of 2290 is 2 × 5 × 229.
Since it has a total of 3 prime factors.
9 , 6 , 68 , 79 , 126 , 910 , 5102 , 31 , 93451 , 55604 , 472531 , 401163 , 2306369 , 1888243 , 12743768 , 3923810 , 843856355 , 571489575 , 9426943877 , 9830327427
n×2
4580
n×3
6870
n×4
9160
n×5
11450
n÷2
1145
n÷3
763.33333333333
n÷3
572.5
n÷5
458
n2
5244100
n3
12008989000
n4
27500584810000
n5
62976339214900000
2 √n
47.853944456022
3 √n
13.180902901894
4 √n
6.917654548763
5 √n
4.6985850928076
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2289
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2290 can be divided by 8 positive divisors.
The sum of these divisors (counting 2290) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011110010
3
Ternary
10010211
4
Quaternary
203302
5
Quinary
33130
6
Senary
14334
8
Octal
4362
10
Decimal
2290
12
Duodecimal
13aa
16
Hexadecimal
8f2
20
Vigesimal
5ea
36
Base36
1rm
md5
1177967c7957072da3dc1db4ceb30e7a
sha1
71942625febf9aa13b56f19e0bc5c34c4039f1a7
sha256
808c9cfebd38d4d93da5bb3b32be7e39cbb403672c5ce39b83bffe7d5660b114
sha512
d8250f8666ff88bd09041732c21c65ea1aa6e21b7673c4a5352b581e5e8f34a14e1b21217c61122ba8574bc02db9cde6be51e032e7ae2df430b0463c71bd39c0
ripemd-160
5c2bff724762ec225d0a7aa7bcc0ce77409476a2
Diameter
4580
Circumference
14388.494353441
Area
16474826.03469
Volume
50303135492.588
Surface area
65899304.138761
Circumference
14388.494353441
Perimeter
9160
Area
5244100
Diagonal
3238.5490578344
Surface area
31464600
Volume
12008989000
Space diagonal
3966.3963493327
Perimeter
6870
Area
2270761.909993
Altitude
1983.1981746664
Surface area
2270761.909993
Volume
1415272926.1824
Height
1079.5163526115