2250 is an even 4-digits composite number following 2249
and preceding 2251 . In scientific notation, it is written as 2.250 × 10^3.
The sum of its digits is 9. It has a total of 5 prime factors and 24 positive divisors.
There are 600 positive integers (up to 2250) that are relatively prime to 2250.
2250 has 24 divisors, whose sum is 6084
The reverse of 2250 is 0522
Previous prime number is 25
Is Prime? no
Number parity even
Number length 4
Sum of Digits 9
Digital Root 9
Name
two thousand two hundred fifty
Scientific notation
2.250 × 10^3
Engineering notation
2.250 × 10^3
Prime Factorization
2 × 3 × 3 × 25 × 5
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
750
Product of the distinct prime numbers
The prime factorization of 2250 is 2 × 3 × 3 × 25 × 5.
Since it has a total of 5 prime factors.
3 , 6 , 70 , 22 , 978 , 764 , 798 , 8672 , 72706 , 29882 , 545270 , 450321 , 7508056 , 2982372 , 85096011 , 45898888 , 976014000 , 915406170 , 612360288 , 4711944804
n×2
4500
n×3
6750
n×4
9000
n×5
11250
n÷2
1125
n÷3
750
n÷3
562.5
n÷5
450
n2
5062500
n3
11390625000
n4
25628906250000
n5
57665039062500000
2 √n
47.434164902526
3 √n
13.103706971044
4 √n
6.8872465399843
5 √n
4.6820549200462
1 , 2 , 3 , 5 , 6 , 9 , 10 , 15 , 18 , 25 , 30 , 45 , 50 , 75 , 90 , 125 , 150 , 225 , 250 , 375 , 450 , 750 , 1125 , 2250
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2249
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2250 can be divided by 24 positive divisors.
The sum of these divisors (counting 2250) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100011001010
3
Ternary
10002100
4
Quaternary
203022
5
Quinary
33000
6
Senary
14230
8
Octal
4312
10
Decimal
2250
12
Duodecimal
1376
16
Hexadecimal
8ca
20
Vigesimal
5ca
36
Base36
1qi
md5
a07c2f3b3b907aaf8436a26c6d77f0a2
sha1
1a532553c8771a765adaeead52ffd5e07541b9a4
sha256
109605b9bd377f6c636831a2a8a5c6f397e5887c28c3071688413a15388066c2
sha512
485f74c7bf80d1a0313085569d7bf3e11bb4e1d0dd253e4128d9600a270883ddae9c29df5b2b623fdb299e4539b889797ece5539df1ed23e75b7154d3dfb2398
ripemd-160
b703663741d6349fcf0b73b55605df9868ae92c7
Diameter
4500
Circumference
14137.166941154
Area
15904312.808798
Volume
47712938426.395
Surface area
63617251.235193
Circumference
14137.166941154
Perimeter
9000
Area
5062500
Diagonal
3181.9805153395
Surface area
30375000
Volume
11390625000
Space diagonal
3897.11431703
Perimeter
6750
Area
2192126.8033294
Altitude
1948.557158515
Surface area
2192126.8033294
Volume
1342398029.9088
Height
1060.6601717798