19997683 is an odd 8-digits prime number following 19997682
and preceding 19997684 . In scientific notation, it is written as 1.9997683 × 10^7.
The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors.
There are 19997682 positive integers (up to 19997683) that are relatively prime to 19997683.
19997683 has 2 divisors, whose sum is 19997684
The reverse of 19997683 is 38679991
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 52 Digital Root 7
Name
nineteen million nine hundred ninety-seven thousand six hundred eighty-three
Scientific notation
1.9997683 × 10^7
Engineering notation
1.9997683 × 10^6
Prime Factorization
19997683
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
19997683 Product of the distinct prime numbers
The prime factorization of 19997683 is 19997683.
Since it has a total of 1 prime factors.
10 , 7 , 82 , 2 , 369 , 530 , 5956 , 1210 , 84750 , 78308 , 533832 , 866141 , 4190469 , 8160117 , 22447295 , 7113775 , 428746187 , 600497717 , 7734870564 , 1079605358
n×2
39995366
n×3
59993049
n×4
79990732
n×5
99988415
n÷2
9998841.5
n÷3
6665894.3333333
n÷3
4999420.75
n÷5
3999536.6
n2
399907325368489
n3
7.9972199220969E+21
n4
1.5992586888338E+29
n5
3.1981468294294E+36
2 √n4471.8768990213
3 √n271.43127907865
4 √n66.872093574385
5 √n28.853329540025
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
19997684 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
9998842 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
4471.8770108311 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999998999884 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 19997683 can be divided by 2 positive divisors.
The sum of these divisors (counting 19997683) is 19997684, the average is 9998842.
Base
System
Value
2
Binary
1001100010010001111110011
3
Ternary
1101121222122221
4
Quaternary
1030102033303
5
Quinary
20104411213
6
Senary
1552341511
8
Octal
114221763
10
Decimal
19997683
12
Duodecimal
6844897
16
Hexadecimal
13123f3
20
Vigesimal
64je43
36
Base36
bwmb7
md5
fced9dcaa262277a0eca558c981614eb
sha1
57cfbd42e733d6a2c6433c34d10de4d5482667b2
sha256
642a3d2c7baa8727e658d3079d3b52955fcd32706d046b5bbcfdafb9d61a0ff6
sha512
a83e8a5d7a5d2744122d8299f7f4c09d1b22b5797246aaa10526e2e3b4da20b546cec3628475cd1e22973ee5ec9a87995f42a7bc39f79c85e40380d0a25f7bad
ripemd-160
dca36a5fb5c769ea03299ae44a0bce5f5700b713
Diameter
39995366
Circumference
125649148.00323
Area
1.2563459154944E+15
Volume
3.3498676475202E+22
Surface area
5.0253836619776E+15
Circumference
125649148.00323
Perimeter
79990732
Area
399907325368489
Diagonal
28280994.514638
Surface area
2399443952210934
Volume
7.9972199220969E+21
Space diagonal
34637002.989656
Perimeter
59993049
Area
1.731649514643E+14
Altitude
17318501.494828
Surface area
1.731649514643E+14
Volume
9.4248140625915E+20
Height
9426998.171546