2272 is an even 4-digits composite number following 2271
and preceding 2273 . In scientific notation, it is written as 2.272 × 10^3.
The sum of its digits is 13. It has a total of 6 prime factors and 12 positive divisors.
There are 1120 positive integers (up to 2272) that are relatively prime to 2272.
2272 has 12 divisors, whose sum is 4536
The reverse of 2272 is 2722
Previous prime number is 2
Is Prime? no
Number parity even
Number length 4
Sum of Digits 13
Digital Root 4
Name
two thousand two hundred seventy-two
Scientific notation
2.272 × 10^3
Engineering notation
2.272 × 10^3
Prime Factorization
2 × 2 × 2 × 2 × 2 × 71
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
142
Product of the distinct prime numbers
The prime factorization of 2272 is 2 × 2 × 2 × 2 × 2 × 71.
Since it has a total of 6 prime factors.
2 , 6 , 45 , 70 , 277 , 159 , 7080 , 6861 , 23394 , 52330 , 264793 , 436456 , 6994264 , 3403325 , 12515560 , 29232689 , 302730439 , 702888634 , 8482824334 , 1141071890
n×2
4544
n×3
6816
n×4
9088
n×5
11360
n÷2
1136
n÷3
757.33333333333
n÷3
568
n÷5
454.4
n2
5161984
n3
11728027648
n4
26646078816256
n5
60539891070533632
2 √n
47.665501151252
3 √n
13.146276902885
4 √n
6.9040206511316
5 √n
4.69117533701
1 , 2 , 4 , 8 , 16 , 32 , 71 , 142 , 284 , 568 , 1136 , 2272
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
-2271
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 2272 can be divided by 12 positive divisors.
The sum of these divisors (counting 2272) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100011100000
3
Ternary
10010011
4
Quaternary
203200
5
Quinary
33042
6
Senary
14304
8
Octal
4340
10
Decimal
2272
12
Duodecimal
1394
16
Hexadecimal
8e0
20
Vigesimal
5dc
36
Base36
1r4
md5
743394beff4b1282ba735e5e3723ed74
sha1
04e5009b4e4a32ffe7fceca119ea2d939b3ad7d0
sha256
1134c0a7d44fdae1afd7f1f64e2789496784095ca0a050947d659c256d331d34
sha512
0dfd4f10d8f59ab8359febec8fdc5466aa30bfd1c49040466356c8fe02afc9b613c6d0e3cacd54343fae3e9605651065be8f96b6f1c3800275ecb98d61718d7d
ripemd-160
3d8194f4b920c20b8158f7884790f44e3d214268
Diameter
4544
Circumference
14275.397017912
Area
16216851.012348
Volume
49126247333.406
Surface area
64867404.049392
Circumference
14275.397017912
Perimeter
9088
Area
5161984
Diagonal
3213.0932137117
Surface area
30971904
Volume
11728027648
Space diagonal
3935.2194347965
Perimeter
6816
Area
2235204.6389644
Altitude
1967.6097173982
Surface area
2235204.6389644
Volume
1382161313.3074
Height
1071.0310712372