22216912 is an even 8-digits composite number following 22216911
and preceding 22216913 . In scientific notation, it is written as 2.2216912 × 10^7.
The sum of its digits is 25. It has a total of 6 prime factors and 20 positive divisors.
There are 11079648 positive integers (up to 22216912) that are relatively prime to 22216912.
22216912 has 20 divisors, whose sum is 43156960
The reverse of 22216912 is 21961222
Previous prime number is 439
Is Prime? no
Number parity even
Number length 8
Sum of Digits 25
Digital Root 7
Name
twenty-two million two hundred sixteen thousand nine hundred twelve
Scientific notation
2.2216912 × 10^7
Engineering notation
2.2216912 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 439 × 3163
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
2777114
Product of the distinct prime numbers
The prime factorization of 22216912 is 2 × 2 × 2 × 2 × 439 × 3163.
Since it has a total of 6 prime factors.
9 , 6 , 9 , 7 , 743 , 212 , 1134 , 5039 , 42879 , 12527 , 631543 , 757064 , 3123078 , 9806530 , 73520230 , 83740363 , 263089268 , 361338697 , 204641444 , 6627288937
n×2
44433824
n×3
66650736
n×4
88867648
n×5
111084560
n÷2
11108456
n÷3
7405637.3333333
n÷3
5554228
n÷5
4443382.4
n2
493591178815744
n3
1.0966071783726E+22
n4
2.4363225180472E+29
n5
5.4127562987072E+36
2 √n
4713.4819401372
3 √n
281.12182590884
4 √n
68.654802746328
5 √n
29.467055356623
1 , 2 , 4 , 8 , 16 , 439 , 878 , 1756 , 3163 , 3512 , 6326 , 7024 , 12652 , 25304 , 50608 , 1388557 , 2777114 , 5554228 , 11108456 , 22216912
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-22216911
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 22216912 can be divided by 20 positive divisors.
The sum of these divisors (counting 22216912) is 1, the average is 0.05.
Base
System
Value
2
Binary
1010100110000000011010000
3
Ternary
1112210201212121
4
Quaternary
1110300003100
5
Quinary
21141420122
6
Senary
2112104024
8
Octal
124600320
10
Decimal
22216912
12
Duodecimal
7535014
16
Hexadecimal
15300d0
20
Vigesimal
6ih25c
36
Base36
d86og
md5
30ba9b1e62c373c68493b65f4898813c
sha1
4bbd41bdb6942e79688f744b6e15ee10510df5b5
sha256
42813b11da913d322425e20ef05687821591f38cf6406a4bbd95192df088a0fb
sha512
6a67a8bc0e08efaafa4a883eee6dd588453dde8651a6acb630f6e8f1f20d763a56aa2d94b6cbd3db550cbd611f3bb163d2add948903edff3aa21b24e3c6c9941
ripemd-160
c6717b5d5de39d3cea41de5111521e7d50265107
Diameter
44433824
Circumference
139592975.0493
Area
1.5506624212443E+15
Volume
4.5934574072654E+22
Surface area
6.2026496849771E+15
Circumference
139592975.0493
Perimeter
88867648
Area
493591178815744
Diagonal
31419458.26445
Surface area
2961547072894464
Volume
1.0966071783726E+22
Space diagonal
38480820.371287
Perimeter
66650736
Area
2.1373124996917E+14
Altitude
19240410.185643
Surface area
2.1373124996917E+14
Volume
1.2923639535418E+21
Height
10473152.754817