22221539 is an odd 8-digits prime number following 22221538
and preceding 22221540 . In scientific notation, it is written as 2.2221539 × 10^7.
The sum of its digits is 26. It has a total of 1 prime factors and 2 positive divisors.
There are 22221538 positive integers (up to 22221539) that are relatively prime to 22221539.
22221539 has 2 divisors, whose sum is 22221540
The reverse of 22221539 is 93512222
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 26 Digital Root 8
Name
twenty-two million two hundred twenty-one thousand five hundred thirty-nine
Scientific notation
2.2221539 × 10^7
Engineering notation
2.2221539 × 10^6
Prime Factorization
22221539
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
22221539 Product of the distinct prime numbers
The prime factorization of 22221539 is 22221539.
Since it has a total of 1 prime factors.
6 , 8 , 35 , 66 , 785 , 686 , 9138 , 2859 , 31141 , 53550 , 491896 , 171920 , 8464139 , 6393179 , 7144222 , 29814159 , 786585274 , 755422888 , 2447035682 , 7265579989
n×2
44443078
n×3
66664617
n×4
88886156
n×5
111107695
n÷2
11110769.5
n÷3
7407179.6666667
n÷3
5555384.75
n÷5
4444307.8
n2
493796795528521
n3
1.0972924749912E+22
n4
2.4383527527424E+29
n5
5.4183950790822E+36
2 √n4713.9727406934
3 √n281.14134047802
4 √n68.658377061312
5 √n29.468282644271
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
22221540 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
11110770 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
4713.972846761 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999099972 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 22221539 can be divided by 2 positive divisors.
The sum of these divisors (counting 22221539) is 22221540, the average is 11110770.
Base
System
Value
2
Binary
1010100110001001011100011
3
Ternary
1112210222012222
4
Quaternary
1110301023203
5
Quinary
21142042124
6
Senary
2112141255
8
Octal
124611343
10
Decimal
22221539
12
Duodecimal
753782b
16
Hexadecimal
15312e3
20
Vigesimal
6ihdgj
36
Base36
d8a8z
md5
73e7a80a533a03d59423af5f1fc1615d
sha1
46f6c227794f56e0747c86c4c6dee36e5f6ce393
sha256
590fac89c3c82f915374e2dc66f028d62bdf93a78bab7b30bf466764b9320ab0
sha512
a83f0889bb73dfb93087a758fee2dbc540316d87721fe1c41aca263084b0c57e5e474fe2b4e7815f6d889af2018a17f85172c47671122ee3c96c3696aee61f98
ripemd-160
93b32c9d4763d33bf9347b3f1c9004b5603d79ba
Diameter
44443078
Circumference
139622047.34772
Area
1.5513083851986E+15
Volume
4.596327971029E+22
Surface area
6.2052335407943E+15
Circumference
139622047.34772
Perimeter
88886156
Area
493796795528521
Diagonal
31426001.830603
Surface area
2962780773171126
Volume
1.0972924749912E+22
Space diagonal
38488834.570373
Perimeter
66664617
Area
2.1382028461752E+14
Altitude
19244417.285187
Surface area
2.1382028461752E+14
Volume
1.2931715833521E+21
Height
10475333.943534