21303707 is an odd 8-digits prime number following 21303706
and preceding 21303708 . In scientific notation, it is written as 2.1303707 × 10^7.
The sum of its digits is 23. It has a total of 1 prime factors and 2 positive divisors.
There are 21303706 positive integers (up to 21303707) that are relatively prime to 21303707.
21303707 has 2 divisors, whose sum is 21303708
The reverse of 21303707 is 70730312
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 23
Digital Root 5
Name
twenty-one million three hundred three thousand seven hundred seven
Scientific notation
2.1303707 × 10^7
Engineering notation
2.1303707 × 10^6
Prime Factorization
21303707
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
21303707
Product of the distinct prime numbers
The prime factorization of 21303707 is 21303707.
Since it has a total of 1 prime factors.
3 , 4 , 78 , 11 , 181 , 968 , 7857 , 6463 , 65139 , 42897 , 948728 , 475442 , 3917933 , 6010105 , 12315082 , 95889680 , 837720607 , 562593815 , 6323300662 , 2551947006
n×2
42607414
n×3
63911121
n×4
85214828
n×5
106518535
n÷2
10651853.5
n÷3
7101235.6666667
n÷3
5325926.75
n÷5
4260741.4
n2
453847931941849
n3
9.6686433646451E+21
n4
2.0597794532789E+29
n5
4.3880937957275E+36
2 √n
4615.5938946142
3 √n
277.21606431157
4 √n
67.938162284641
5 √n
29.220728297022
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
21303708
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
10651854
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
4615.5940029426
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999061196
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 21303707 can be divided by 2 positive divisors.
The sum of these divisors (counting 21303707) is 21303708, the average is 10651854.
Base
System
Value
2
Binary
1010001010001000110011011
3
Ternary
1111002100012012
4
Quaternary
1101101012123
5
Quinary
20423204312
6
Senary
2040340135
8
Octal
121210633
10
Decimal
21303707
12
Duodecimal
717464b
16
Hexadecimal
145119b
20
Vigesimal
6d2j57
36
Base36
com1n
md5
1e707800ab99cefe8efbdeb27856368b
sha1
24741e564a38c5ad3c5258605cf6a5c902ea0a2c
sha256
fbe5f4b0ca57fe82dda6f31fd03293247054450cd8bc3472725604b367d03c87
sha512
3a9f571317e90eb7cd75946d70c58ebe0cf93c883e22f12175cfeaede8eea7bc5fb932c8eb465ce0ea7eae1a46612b145c65d88fa76216824f131a2d52b4be18
ripemd-160
e58f76e43f6770d789a9586a9a2d6ac859e9760f
Diameter
42607414
Circumference
133855138.81086
Area
1.4258053288354E+15
Volume
4.0499918619398E+22
Surface area
5.7032213153417E+15
Circumference
133855138.81086
Perimeter
85214828
Area
453847931941849
Diagonal
30127991.368223
Surface area
2723087591651094
Volume
9.6686433646451E+21
Space diagonal
36899102.913561
Perimeter
63911121
Area
1.9652191925834E+14
Altitude
18449551.45678
Surface area
1.9652191925834E+14
Volume
1.1394605480025E+21
Height
10042663.789408