21231714 is an even 8-digits composite number following 21231713
and preceding 21231715 . In scientific notation, it is written as 2.1231714 × 10^7.
The sum of its digits is 21. It has a total of 5 prime factors and 32 positive divisors.
There are 5607360 positive integers (up to 21231714) that are relatively prime to 21231714.
21231714 has 32 divisors, whose sum is 44167680
The reverse of 21231714 is 41713212
Previous prime number is 31
Is Prime? no Number parity even Number length 8 Sum of Digits 21 Digital Root 3
Name
twenty-one million two hundred thirty-one thousand seven hundred fourteen
Scientific notation
2.1231714 × 10^7
Engineering notation
2.1231714 × 10^6
Prime Factorization
2 × 3 × 161 × 31 × 709
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
21231714 Product of the distinct prime numbers
The prime factorization of 21231714 is 2 × 3 × 161 × 31 × 709.
Since it has a total of 5 prime factors.
10 , 5 , 24 , 64 , 23 , 773 , 7099 , 79 , 18811 , 22839 , 371388 , 165485 , 1092509 , 4875989 , 17880541 , 57578063 , 87435146 , 939301149 , 5718334098 , 2283214810
n×2
42463428
n×3
63695142
n×4
84926856
n×5
106158570
n÷2
10615857
n÷3
7077238
n÷3
5307928.5
n÷5
4246342.8
n2
450785679377796
n3
9.5709526198451E+21
n4
2.032077287321E+29
n5
4.3144483790296E+36
2 √n4607.7884066003
3 √n276.9034404761
4 √n67.880692443436
5 √n29.200952045654
1 , 2 , 3 , 6 , 31 , 62 , 93 , 161 , 186 , 322 , 483 , 709 , 966 , 1418 , 2127 , 4254 , 4991 , 9982 , 14973 , 21979 , 29946 , 43958 , 65937 , 114149 , 131874 , 228298 , 342447 , 684894 , 3538619 , 7077238 , 10615857 , 21231714
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-21231713 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 21231714 can be divided by 32 positive divisors.
The sum of these divisors (counting 21231714) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1010000111111100001100010
3
Ternary
1110221200102210
4
Quaternary
1100333201202
5
Quinary
20413403324
6
Senary
2035022550
8
Octal
120774142
10
Decimal
21231714
12
Duodecimal
713aa56
16
Hexadecimal
143f862
20
Vigesimal
6cdj5e
36
Base36
cn2hu
md5
376510521f4a6fb00ae880d757f67b1a
sha1
7bd884dcc2f3704f66ea70ea354496a39c21a45e
sha256
6efd34f6acf4e3666a988f23faa1b4831c16b864434d26a4e21fa6ba5a232f60
sha512
c4a8ae5f4582ff02f64410591850fed2e34273cbf22d1c65e2b9898e718c6d16f79027be6cccd9f25459755aa0eebdaab474a8faaec2da2fc5df6bc0af3d72f3
ripemd-160
1c62a9d7fecbebd9ac59361f8620a3bd63e89df9
Diameter
42463428
Circumference
133402793.45104
Area
1.4161849786768E+15
Volume
4.0090712584482E+22
Surface area
5.6647399147071E+15
Circumference
133402793.45104
Perimeter
84926856
Area
450785679377796
Diagonal
30026177.891227
Surface area
2704714076266776
Volume
9.5709526198451E+21
Space diagonal
36774407.379771
Perimeter
63695142
Area
1.951959250017E+14
Altitude
18387203.689886
Surface area
1.951959250017E+14
Volume
1.1279475833179E+21
Height
10008725.963742