199937 is an odd 6-digits composite number following 199936
and preceding 199938 . In scientific notation, it is written as 1.99937 × 10^5.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 177984 positive integers (up to 199937) that are relatively prime to 199937.
199937 has 8 divisors, whose sum is 223200
The reverse of 199937 is 739991
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 6
Sum of Digits 38
Digital Root 2
Name
one hundred ninety-nine thousand nine hundred thirty-seven
Scientific notation
1.99937 × 10^5
Engineering notation
1.99937 × 10^3
Prime Factorization
19 × 17 × 619
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
199937
Product of the distinct prime numbers
The prime factorization of 199937 is 19 × 17 × 619.
Since it has a total of 3 prime factors.
2 , 10 , 94 , 91 , 59 , 958 , 2266 , 6005 , 61769 , 31446 , 812388 , 490863 , 4836348 , 5965756 , 48579797 , 31080572 , 446918702 , 503561449 , 5193313250 , 6208521233
n×2
399874
n×3
599811
n×4
799748
n×5
999685
n÷2
99968.5
n÷3
66645.666666667
n÷3
49984.25
n÷5
39987.4
n2
39974803969
n3
7992442381149953
n4
1.59798495236E+21
n5
3.1949631742E+26
2 √n
447.14315381095
3 √n
58.474213682148
4 √n
21.145759712315
5 √n
11.486259778806
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-199936
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199937 can be divided by 8 positive divisors.
The sum of these divisors (counting 199937) is 1, the average is 0.125.
Base
System
Value
2
Binary
110000110100000001
3
Ternary
101011021002
4
Quaternary
300310001
5
Quinary
22344222
6
Senary
4141345
8
Octal
606401
10
Decimal
199937
12
Duodecimal
97855
16
Hexadecimal
30d01
20
Vigesimal
14jgh
36
Base36
4a9t
md5
f82b8a6154307e13cf3634e4d43f5d81
sha1
5f241c65fc9cc8d6f69b03a72f07c1cdf8dfa2fa
sha256
035d33339abd53e2b7df180df21903bb3ff8f67b57ee2e7a56658d7e39877da6
sha512
0382e6b49793d337bfd8f4bdd9b190de9a55b9252797eb5980da2a7077ccddebd2b3a9aef5b640d54184795aff0c40347c648846e0fde197396f4fac055efd0e
ripemd-160
d3be7ae3085597dc17876a2239dbcfffda3228c4
Diameter
399874
Circumference
1256241.2207616
Area
125584550477.7
Volume
3.3478664358481E+16
Surface area
502338201910.81
Circumference
1256241.2207616
Perimeter
799748
Area
39974803969
Diagonal
282753.61702019
Surface area
239848823814
Volume
7992442381149953
Space diagonal
346301.0423129
Perimeter
599811
Area
17309597874.229
Altitude
173150.52115645
Surface area
17309597874.229
Volume
9.4191836765898E+14
Height
94251.205673397