21104295 is an odd 8-digits composite number following 21104294
and preceding 21104296 . In scientific notation, it is written as 2.1104295 × 10^7.
The sum of its digits is 24. It has a total of 2 prime factors and 4 positive divisors.
There are 11255616 positive integers (up to 21104295) that are relatively prime to 21104295.
21104295 has 4 divisors, whose sum is 22511264
The reverse of 21104295 is 59240112
Previous prime number is 15
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 24
Digital Root 6
Name
twenty-one million one hundred four thousand two hundred ninety-five
Scientific notation
2.1104295 × 10^7
Engineering notation
2.1104295 × 10^6
Prime Factorization
15 × 1406953
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
21104295
Product of the distinct prime numbers
The prime factorization of 21104295 is 15 × 1406953.
Since it has a total of 2 prime factors.
7 , 5 , 55 , 72 , 813 , 315 , 9774 , 8113 , 32933 , 92952 , 663381 , 562182 , 4640335 , 5656872 , 10478090 , 10468653 , 290689000 , 234812287 , 6451928094 , 7703023544
n×2
42208590
n×3
63312885
n×4
84417180
n×5
105521475
n÷2
10552147.5
n÷3
7034765
n÷3
5276073.75
n÷5
4220859
n2
445391267447025
n3
9.3996686986259E+21
n4
1.9837338111807E+29
n5
4.1865303552631E+36
2 √n
4593.9411184733
3 √n
276.34839693482
4 √n
67.778618446184
5 √n
29.165818563413
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
-21104294
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 21104295 can be divided by 4 positive divisors.
The sum of these divisors (counting 21104295) is 1, the average is 0.25.
Base
System
Value
2
Binary
1010000100000011010100111
3
Ternary
1110201012122120
4
Quaternary
1100200122213
5
Quinary
20400314140
6
Senary
2032201023
8
Octal
120403247
10
Decimal
21104295
12
Duodecimal
7099173
16
Hexadecimal
14206a7
20
Vigesimal
6bi0ef
36
Base36
ckc6f
md5
7f7ff1c2901eb5168aeb84700680ecba
sha1
f0841c9a707789d111682c42c272de56aea15b8a
sha256
94be94434afafddcf454bfbd8c7d713e1cb3a3ccb7e92a72220488e0d1dd5ff4
sha512
4d2a0ebdead3e5c0171f5d2475c32a5cfd6d4726943bfbc6bd2d88e648b07a6d8ab7e41642cef73bbedb82fab2991c274a9aef283178d4390599a2699ccb3278
ripemd-160
31f51b2211c59128e186f775f5f2c007383eb8e3
Diameter
42208590
Circumference
132602196.26238
Area
1.3992379337846E+15
Volume
3.9373240173041E+22
Surface area
5.5969517351385E+15
Circumference
132602196.26238
Perimeter
84417180
Area
445391267447025
Diagonal
29845980.213323
Surface area
2672347604682150
Volume
9.3996686986259E+21
Space diagonal
36553711.197922
Perimeter
63312885
Area
1.9286007611644E+14
Altitude
18276855.598961
Surface area
1.9286007611644E+14
Volume
1.1077615796176E+21
Height
9948660.0711076