21234032 is an even 8-digits composite number following 21234031
and preceding 21234033 . In scientific notation, it is written as 2.1234032 × 10^7.
The sum of its digits is 17. It has a total of 6 prime factors and 20 positive divisors.
There are 10250688 positive integers (up to 21234032) that are relatively prime to 21234032.
21234032 has 20 divisors, whose sum is 42560520
The reverse of 21234032 is 23043212
Previous prime number is 29
Is Prime? no
Number parity even
Number length 8
Sum of Digits 17
Digital Root 8
Name
twenty-one million two hundred thirty-four thousand thirty-two
Scientific notation
2.1234032 × 10^7
Engineering notation
2.1234032 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 29 × 45763
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
2654254
Product of the distinct prime numbers
The prime factorization of 21234032 is 2 × 2 × 2 × 2 × 29 × 45763.
Since it has a total of 6 prime factors.
7 , 9 , 86 , 56 , 967 , 475 , 95 , 2405 , 79548 , 98477 , 10 , 354201 , 2169374 , 6471919 , 78846017 , 14690652 , 271648332 , 791205797 , 9968860119 , 2577415858
n×2
42468064
n×3
63702096
n×4
84936128
n×5
106170160
n÷2
10617016
n÷3
7078010.6666667
n÷3
5308508
n÷5
4246806.4
n2
450884114977024
n3
9.5740877257138E+21
n4
2.0329648513861E+29
n5
4.3168040709209E+36
2 √n
4608.0399303825
3 √n
276.91351720719
4 √n
67.882545108316
5 √n
29.201589628198
1 , 2 , 4 , 8 , 16 , 29 , 58 , 116 , 232 , 464 , 45763 , 91526 , 183052 , 366104 , 732208 , 1327127 , 2654254 , 5308508 , 10617016 , 21234032
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
-21234031
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 21234032 can be divided by 20 positive divisors.
The sum of these divisors (counting 21234032) is 1, the average is 0.05.
Base
System
Value
2
Binary
1010001000000000101110000
3
Ternary
1110221210121122
4
Quaternary
1101000011300
5
Quinary
20413442112
6
Senary
2035041412
8
Octal
121000560
10
Decimal
21234032
12
Duodecimal
7140268
16
Hexadecimal
1440170
20
Vigesimal
6ce51c
36
Base36
cn4a8
md5
c72aacc1d35d01384f524f1b566149e1
sha1
b6bc5e4ccc03ddecae1f8c440f891231bef3093d
sha256
7d858fd2a54e119a0ecced54a314f7ceb101fe4a77c4e1314079d46cedb6251f
sha512
e9582396733cb0e5197b70db321a4f9e1aad6a8bd294903f9150b856b43defb6ffc87b3b490cc9818af36eedf40301a767d18b5eaaedf105f25f9593edc31011
ripemd-160
c5dd40e3a0119bdd5973419ae688da3f9e6846d3
Diameter
42468064
Circumference
133417357.87458
Area
1.4164942232322E+15
Volume
4.0103844885236E+22
Surface area
5.6659768929286E+15
Circumference
133417357.87458
Perimeter
84936128
Area
450884114977024
Diagonal
30029456.038264
Surface area
2705304689862144
Volume
9.5740877257138E+21
Space diagonal
36778422.273543
Perimeter
63702096
Area
1.9523854886648E+14
Altitude
18389211.136772
Surface area
1.9523854886648E+14
Volume
1.1283170590879E+21
Height
10009818.679421