21707052 is an even 8-digits composite number following 21707051
and preceding 21707053 . In scientific notation, it is written as 2.1707052 × 10^7.
The sum of its digits is 24. It has a total of 4 prime factors and 12 positive divisors.
There are 7235680 positive integers (up to 21707052) that are relatively prime to 21707052.
21707052 has 12 divisors, whose sum is 50649816
The reverse of 21707052 is 25070712
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 24
Digital Root 6
Name
twenty-one million seven hundred seven thousand fifty-two
Scientific notation
2.1707052 × 10^7
Engineering notation
2.1707052 × 10^6
Prime Factorization
2 × 2 × 3 × 1808921
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
10853526
Product of the distinct prime numbers
The prime factorization of 21707052 is 2 × 2 × 3 × 1808921.
Since it has a total of 4 prime factors.
1 , 7 , 13 , 21 , 47 , 595 , 7792 , 8669 , 79677 , 70628 , 184259 , 274289 , 645173 , 1957150 , 46706131 , 98795304 , 549367663 , 48844204 , 1672195122 , 5824587443
n×2
43414104
n×3
65121156
n×4
86828208
n×5
108535260
n÷2
10853526
n÷3
7235684
n÷3
5426763
n÷5
4341410.4
n2
471196106530704
n3
1.022827838666E+22
n4
2.2202577080969E+29
n5
4.8195249523061E+36
2 √n
4659.0827423432
3 √n
278.9546566257
4 √n
68.257473893656
5 √n
29.330547465567
1 , 2 , 3 , 4 , 6 , 12 , 1808921 , 3617842 , 5426763 , 7235684 , 10853526 , 21707052
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-21707051
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 21707052 can be divided by 12 positive divisors.
The sum of these divisors (counting 21707052) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1010010110011100100101100
3
Ternary
1111211211110220
4
Quaternary
1102303210230
5
Quinary
21024111202
6
Senary
2053131340
8
Octal
122634454
10
Decimal
21707052
12
Duodecimal
7329b50
16
Hexadecimal
14b392c
20
Vigesimal
6fd7cc
36
Base36
cx99o
md5
a13da423217a1cae74121f7424c1fc14
sha1
d2d96153811eaf98fbb777af5475c7f50819a833
sha256
555e787b0b261a4796cff4efbf6db530c30c9189aba53c6b2ddaeec20cc82a23
sha512
84083ff1efa714bac36df4a01f39f171e2247857a3d147057fbbfcb2a16c4681ad7e6dca5521d1cd8f7eb8c4e75b3f42d358776245be72ba9a8284b0969c704b
ripemd-160
6861ebfc671b129532a60461b7e26d3ca7726171
Diameter
43414104
Circumference
136389430.18858
Area
1.480306226677E+15
Volume
4.2844112317868E+22
Surface area
5.9212249067079E+15
Circumference
136389430.18858
Perimeter
86828208
Area
471196106530704
Diagonal
30698407.337538
Surface area
2827176639184224
Volume
1.022827838666E+22
Space diagonal
37597716.94654
Perimeter
65121156
Area
2.0403389920995E+14
Altitude
18798858.47327
Surface area
2.0403389920995E+14
Volume
1.2054141678451E+21
Height
10232802.445846