22011081 is an odd 8-digits composite number following 22011080
and preceding 22011082 . In scientific notation, it is written as 2.2011081 × 10^7.
The sum of its digits is 15. It has a total of 3 prime factors and 8 positive divisors.
There are 14631312 positive integers (up to 22011081) that are relatively prime to 22011081.
22011081 has 8 divisors, whose sum is 29433600
The reverse of 22011081 is 18011022
Previous prime number is 349
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 15
Digital Root 6
Name
twenty-two million eleven thousand eighty-one
Scientific notation
2.2011081 × 10^7
Engineering notation
2.2011081 × 10^6
Prime Factorization
3 × 349 × 21023
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
22011081
Product of the distinct prime numbers
The prime factorization of 22011081 is 3 × 349 × 21023.
Since it has a total of 3 prime factors.
10 , 5 , 21 , 28 , 878 , 580 , 742 , 3458 , 82401 , 20057 , 614069 , 383484 , 2197814 , 325405 , 97089699 , 8812555 , 487078594 , 703451662 , 7202342749 , 3405564522
n×2
44022162
n×3
66033243
n×4
88044324
n×5
110055405
n÷2
11005540.5
n÷3
7337027
n÷3
5502770.25
n÷5
4402216.2
n2
484487686788561
n3
1.0664097717406E+22
n4
2.3472831864973E+29
n5
5.166624034793E+36
2 √n
4691.5968496877
3 √n
280.25096971141
4 √n
68.495232313554
5 √n
29.412251736419
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-22011080
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 22011081 can be divided by 8 positive divisors.
The sum of these divisors (counting 22011081) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010011111101110011001001
3
Ternary
1112102021112020
4
Quaternary
1103331303021
5
Quinary
21113323311
6
Senary
2103435053
8
Octal
123756311
10
Decimal
22011081
12
Duodecimal
7455a89
16
Hexadecimal
14fdcc9
20
Vigesimal
6hb7e1
36
Base36
d3rux
md5
7c37c8fd05080a0048d140e9baf55d7d
sha1
d35a2d2db66e7264e98601a5d198a74525d39aa3
sha256
1c635ebfdd68fc76d059045eb32c43bdb07d024a026e6053d87fa70c700f9d77
sha512
d40c05638e68702a3a926b8bdc464c840b38c1d5e50a56df1c06f61b246ab8f71b9f183a5296d1ee939160804b0c5dbb09eaf879afe12100998fd8242897af3a
ripemd-160
e0930951f913c9e26eef01dcd23956a460765bac
Diameter
44022162
Circumference
138299700.73434
Area
1.5220629575697E+15
Volume
4.4669668061554E+22
Surface area
6.0882518302786E+15
Circumference
138299700.73434
Perimeter
88044324
Area
484487686788561
Diagonal
31128369.272693
Surface area
2906926120731366
Volume
1.0664097717406E+22
Space diagonal
38124310.621514
Perimeter
66033243
Area
2.0978932228983E+14
Altitude
19062155.310757
Surface area
2.0978932228983E+14
Volume
1.2567759685356E+21
Height
10376123.090898