21444583 is an odd 8-digits prime number following 21444582
and preceding 21444584 . In scientific notation, it is written as 2.1444583 × 10^7.
The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors.
There are 21444582 positive integers (up to 21444583) that are relatively prime to 21444583.
21444583 has 2 divisors, whose sum is 21444584
The reverse of 21444583 is 38544412
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 31 Digital Root 4
Name
twenty-one million four hundred forty-four thousand five hundred eighty-three
Scientific notation
2.1444583 × 10^7
Engineering notation
2.1444583 × 10^6
Prime Factorization
21444583
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
21444583 Product of the distinct prime numbers
The prime factorization of 21444583 is 21444583.
Since it has a total of 1 prime factors.
1 , 4 , 21 , 7 , 971 , 766 , 238 , 357 , 95050 , 26516 , 828668 , 126183 , 9871302 , 5049026 , 14992812 , 71607734 , 311130281 , 107321676 , 1338777632 , 5088214215
n×2
42889166
n×3
64333749
n×4
85778332
n×5
107222915
n÷2
10722291.5
n÷3
7148194.3333333
n÷3
5361145.75
n÷5
4288916.6
n2
459870140043889
n3
9.8617233873928E+21
n4
2.1148054570399E+29
n5
4.5351121152344E+36
2 √n4630.8296232965
3 √n277.82577545111
4 √n68.050199289175
5 √n29.259272328602
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
21444584 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
10722292 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
4630.8297312685 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999067364 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 21444583 can be divided by 2 positive divisors.
The sum of these divisors (counting 21444583) is 21444584, the average is 10722292.
Base
System
Value
2
Binary
1010001110011011111100111
3
Ternary
1111100111102211
4
Quaternary
1101303133213
5
Quinary
20442211313
6
Senary
2043344251
8
Octal
121633747
10
Decimal
21444583
12
Duodecimal
7222087
16
Hexadecimal
14737e7
20
Vigesimal
6e0b93
36
Base36
crmqv
md5
e6f287dd4a6f6c165b0e02cbfdb3c46a
sha1
9a24221c0dd4d716ad33a20891a34f71419244b4
sha256
fd0d722e4b7ea3de10dc60fc158198dc531193da27de2d9e715ea038f20907af
sha512
f0335f463c33431a95dff745dc58e29b048b28b4ce85737ec93e6cda64b971d677e800d11ddd74da229a9d09cbddc7cac51626b9982814764091e889afbb76a2
ripemd-160
eaa21f89a962a36c0ca7945742c56ecafa7e6a8a
Diameter
42889166
Circumference
134740288.82419
Area
1.4447246535672E+15
Volume
4.1308690327424E+22
Surface area
5.7788986142688E+15
Circumference
134740288.82419
Perimeter
85778332
Area
459870140043889
Diagonal
30327220.118036
Surface area
2759220840263334
Volume
9.8617233873928E+21
Space diagonal
37143107.303128
Perimeter
64333749
Area
1.9912961185996E+14
Altitude
18571553.651564
Surface area
1.9912961185996E+14
Volume
1.1622152469019E+21
Height
10109073.372679