199983 is an odd 6-digits composite number following 199982
and preceding 199984 . In scientific notation, it is written as 1.99983 × 10^5.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 111936 positive integers (up to 199983) that are relatively prime to 199983.
199983 has 16 divisors, whose sum is 311040
The reverse of 199983 is 389991
Previous prime number is 107
Is Prime? no
Number parity odd
Number length 6
Sum of Digits 39
Digital Root 3
Name
one hundred ninety-nine thousand nine hundred eighty-three
Scientific notation
1.99983 × 10^5
Engineering notation
1.99983 × 10^3
Prime Factorization
3 × 7 × 107 × 89
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
199983
Product of the distinct prime numbers
The prime factorization of 199983 is 3 × 7 × 107 × 89.
Since it has a total of 4 prime factors.
9 , 2 , 2 , 66 , 81 , 663 , 5094 , 7154 , 52520 , 54722 , 2025 , 492122 , 1261850 , 11408 , 55072814 , 37462446 , 257972394 , 998209044 , 1763178545 , 2368620181
n×2
399966
n×3
599949
n×4
799932
n×5
999915
n÷2
99991.5
n÷3
66661
n÷3
49995.75
n÷5
39996.6
n2
39993200289
n3
7997960173395087
n4
1.5994560693561E+21
n5
3.1986402311803E+26
2 √n
447.19458851824
3 √n
58.478697773923
4 √n
21.1469758717
5 √n
11.48678826461
1 , 3 , 7 , 21 , 89 , 107 , 267 , 321 , 623 , 749 , 1869 , 2247 , 9523 , 28569 , 66661 , 199983
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-199982
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199983 can be divided by 16 positive divisors.
The sum of these divisors (counting 199983) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110000110100101111
3
Ternary
101011022210
4
Quaternary
300310233
5
Quinary
22344413
6
Senary
4141503
8
Octal
606457
10
Decimal
199983
12
Duodecimal
97893
16
Hexadecimal
30d2f
20
Vigesimal
14jj3
36
Base36
4ab3
md5
ca2701588ec5f646b4fe748cb79edea0
sha1
c8889aa3a1bc34251dda906573c11dc8c138af48
sha256
c9d46c4a5fc47bfe90819a9d95dd69971a9e5c672a7e4472ecdc13777301a078
sha512
9e54e6527d3efc0b2b7be83197e14ffe82697ccf7b2b6ffde8bb3a426c8ffe118f661f8c94b6ebbde6c5d1088e1057379366dacc5d28811cf85d1f37504aa5e0
ripemd-160
bd4cc1f9522f7dc1b8bb3f2a7dc21011995a9132
Diameter
399966
Circumference
1256530.2472857
Area
125642344221.47
Volume
3.3501777232589E+16
Surface area
502569376885.87
Circumference
1256530.2472857
Perimeter
799932
Area
39993200289
Diagonal
282818.67084406
Surface area
239959201734
Volume
7997960173395087
Space diagonal
346380.71665005
Perimeter
599949
Area
17317563714.457
Altitude
173190.35832502
Surface area
17317563714.457
Volume
9.4256864571127E+14
Height
94272.890281353