22355989 is an odd 8-digits composite number following 22355988
and preceding 22355990 . In scientific notation, it is written as 2.2355989 × 10^7.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 21179340 positive integers (up to 22355989) that are relatively prime to 22355989.
22355989 has 4 divisors, whose sum is 23532640
The reverse of 22355989 is 98955322
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
twenty-two million three hundred fifty-five thousand nine hundred eighty-nine
Scientific notation
2.2355989 × 10^7
Engineering notation
2.2355989 × 10^6
Prime Factorization
19 × 1176631
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
22355989
Product of the distinct prime numbers
The prime factorization of 22355989 is 19 × 1176631.
Since it has a total of 2 prime factors.
1 , 6 , 90 , 26 , 783 , 553 , 5685 , 8537 , 91142 , 20831 , 937076 , 531035 , 2357533 , 9647393 , 86080556 , 34616240 , 68651043 , 659197889 , 4147840936 , 340467520
n×2
44711978
n×3
67067967
n×4
89423956
n×5
111779945
n÷2
11177994.5
n÷3
7451996.3333333
n÷3
5588997.25
n÷5
4471197.8
n2
499790244168121
n3
1.117330520093E+22
n4
2.4979028816563E+29
n5
5.5843089345377E+36
2 √n
4728.2120299327
3 √n
281.70720998655
4 √n
68.761995534835
5 √n
29.503855846539
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-22355988
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 22355989 can be divided by 4 positive divisors.
The sum of these divisors (counting 22355989) is 1, the average is 0.25.
Base
System
Value
2
Binary
1010101010010000000010101
3
Ternary
1120001210122121
4
Quaternary
1111102000111
5
Quinary
21210342424
6
Senary
2115055541
8
Octal
125220025
10
Decimal
22355989
12
Duodecimal
75a15b1
16
Hexadecimal
1552015
20
Vigesimal
6je9j9
36
Base36
db5zp
md5
b970e1d496231d5afad660d5a020fc14
sha1
68d4af6e263bb3dc2bb98f7eb44fb7bb8291565b
sha256
5c584f8e44a70c09ceb99122b309d8e83d19133153223527058a1c0d7db8c641
sha512
ef7517e25a3ca52e7c791e06ad3a8a4b3e78ad8760b6753527c964f0092deecdd88eede9cbfff0d3bd10fea4c2d346e9e2ef85dc6420aa2d6a06ecaa07ff68fc
ripemd-160
544dfb68457a687639468903bfad7b5a40334fa9
Diameter
44711978
Circumference
140466821.61227
Area
1.5701373594144E+15
Volume
4.6802631380744E+22
Surface area
6.2805494376577E+15
Circumference
140466821.61227
Perimeter
89423956
Area
499790244168121
Diagonal
31616142.844064
Surface area
2998741465008726
Volume
1.117330520093E+22
Space diagonal
38721708.801451
Perimeter
67067967
Area
2.1641552400661E+14
Altitude
19360854.400725
Surface area
2.1641552400661E+14
Volume
1.3167866459741E+21
Height
10538714.281355