4444 is an even 4-digits composite number following 4443
and preceding 4445 . In scientific notation, it is written as 4.444 × 10^3.
The sum of its digits is 16. It has a total of 4 prime factors and 12 positive divisors.
There are 2000 positive integers (up to 4444) that are relatively prime to 4444.
4444 has 12 divisors, whose sum is 8568
The reverse of 4444 is 4444
Previous prime number is 11
Is Prime? no
Number parity even
Number length 4
Sum of Digits 16
Digital Root 7
Name
four thousand four hundred forty-four
Scientific notation
4.444 × 10^3
Engineering notation
4.444 × 10^3
Prime Factorization
2 × 2 × 11 × 101
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
2222
Product of the distinct prime numbers
The prime factorization of 4444 is 2 × 2 × 11 × 101.
Since it has a total of 4 prime factors.
9 , 2 , 46 , 28 , 525 , 322 , 8494 , 6816 , 66059 , 85558 , 52710 , 242891 , 6550169 , 5337175 , 13126781 , 16122087 , 705433845 , 714276046 , 3537340273 , 8561900102
n×2
8888
n×3
13332
n×4
17776
n×5
22220
n÷2
2222
n÷3
1481.3333333333
n÷3
1111
n÷5
888.8
n2
19749136
n3
87765160384
n4
390028372746496
n5
1733286088485428224
2 √n
66.663333249996
3 √n
16.440865763473
4 √n
8.1647616774769
5 √n
5.3648157372458
1 , 2 , 4 , 11 , 22 , 44 , 101 , 202 , 404 , 1111 , 2222 , 4444
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
-4443
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 4444 can be divided by 12 positive divisors.
The sum of these divisors (counting 4444) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000101011100
3
Ternary
20002121
4
Quaternary
1011130
5
Quinary
120234
6
Senary
32324
8
Octal
10534
10
Decimal
4444
12
Duodecimal
26a4
16
Hexadecimal
115c
20
Vigesimal
b24
36
Base36
3fg
md5
dbc4d84bfcfe2284ba11beffb853a8c4
sha1
92f2fd99879b0c2466ab8648afb63c49032379c1
sha256
79f06f8fde333461739f220090a23cb2a79f6d714bee100d0e4b4af249294619
sha512
c3e47544d233ab0c129605b325a5edfd8ad0a2b58e2ea910ffef872876139407c578d06ff4b9400332d0c438f5dcba9ff5ecbca372167322c73da291c1cef670
ripemd-160
79008f02e219db72b0e819cc1abb56f12f45f19a
Diameter
8888
Circumference
27922.475505106
Area
62043740.572346
Volume
367629844138.01
Surface area
248174962.28938
Circumference
27922.475505106
Perimeter
17776
Area
19749136
Diagonal
6284.765071186
Surface area
118494816
Volume
87765160384
Space diagonal
7697.2337888361
Perimeter
13332
Area
8551626.7393969
Altitude
3848.616894418
Surface area
8551626.7393969
Volume
10343223343.242
Height
2094.9216903953