21104417 is an odd 8-digits composite number following 21104416
and preceding 21104418 . In scientific notation, it is written as 2.1104417 × 10^7.
The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors.
There are 20869744 positive integers (up to 21104417) that are relatively prime to 21104417.
21104417 has 8 divisors, whose sum is 21340800
The reverse of 21104417 is 71440112
Previous prime number is 227
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 20
Digital Root 2
Name
twenty-one million one hundred four thousand four hundred seventeen
Scientific notation
2.1104417 × 10^7
Engineering notation
2.1104417 × 10^6
Prime Factorization
239 × 227 × 389
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
21104417
Product of the distinct prime numbers
The prime factorization of 21104417 is 239 × 227 × 389.
Since it has a total of 3 prime factors.
4 , 2 , 66 , 76 , 864 , 221 , 100 , 2883 , 26187 , 38470 , 585491 , 878940 , 4419381 , 7818604 , 56757100 , 2769965 , 708432482 , 569130088 , 7067502540 , 9403539561
n×2
42208834
n×3
63313251
n×4
84417668
n×5
105522085
n÷2
10552208.5
n÷3
7034805.6666667
n÷3
5276104.25
n÷5
4220883.4
n2
445396416909889
n3
9.3998317127721E+21
n4
1.9837796819617E+29
n5
4.1866513644247E+36
2 √n
4593.9543968133
3 √n
276.34892944
4 √n
67.778716399865
5 √n
29.165852283768
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
-21104416
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 21104417 can be divided by 8 positive divisors.
The sum of these divisors (counting 21104417) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010000100000011100100001
3
Ternary
1110201012211002
4
Quaternary
1100200130201
5
Quinary
20400320132
6
Senary
2032201345
8
Octal
120403441
10
Decimal
21104417
12
Duodecimal
7099255
16
Hexadecimal
1420721
20
Vigesimal
6bi10h
36
Base36
ckc9t
md5
a85bafe100f559e1a9a0002d93907b8e
sha1
0fa2628897fd18afb54c6d3bc8963323dbd587a5
sha256
712f64c4c7c0155bd9054e65288ef43fe4d755309612b223a9b47dec69449cb0
sha512
b98065ba002a03149e535700d2c46cc0e16603530bd0d5fb0f5db72b6016bb3832ef0a3484433bf31541bada8b67863fef686d867ae010718777a91175579954
ripemd-160
54740ece3191b59cac2c196ceffdc2808c32d932
Diameter
42208834
Circumference
132602962.81099
Area
1.3992541112993E+15
Volume
3.93739230051E+22
Surface area
5.5970164451973E+15
Circumference
132602962.81099
Perimeter
84417668
Area
445396416909889
Diagonal
29846152.747377
Surface area
2672378501459334
Volume
9.3998317127721E+21
Space diagonal
36553922.50812
Perimeter
63313251
Area
1.9286230589926E+14
Altitude
18276961.25406
Surface area
1.9286230589926E+14
Volume
1.1077807910189E+21
Height
9948717.5824591