199975 is an odd 6-digits composite number following 199974
and preceding 199976 . In scientific notation, it is written as 1.99975 × 10^5.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 151200 positive integers (up to 199975) that are relatively prime to 199975.
199975 has 8 divisors, whose sum is 243072
The reverse of 199975 is 579991
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 6
Sum of Digits 40
Digital Root 4
Name
one hundred ninety-nine thousand nine hundred seventy-five
Scientific notation
1.99975 × 10^5
Engineering notation
1.99975 × 10^3
Prime Factorization
95 × 5 × 421
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
199975
Product of the distinct prime numbers
The prime factorization of 199975 is 95 × 5 × 421.
Since it has a total of 3 prime factors.
5 , 10 , 80 , 62 , 25 , 945 , 587 , 8217 , 46422 , 33122 , 616702 , 766439 , 5985956 , 9401469 , 23109356 , 34932368 , 192866781 , 632554414 , 1701967382 , 6450821705
n×2
399950
n×3
599925
n×4
799900
n×5
999875
n÷2
99987.5
n÷3
66658.333333333
n÷3
49993.75
n÷5
39995
n2
39990000625
n3
7997000374984375
n4
1.5992001499875E+21
n5
3.1980004999375E+26
2 √n
447.18564377672
3 √n
58.477917981273
4 √n
21.146764380792
5 √n
11.486696361022
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
-199974
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 199975 can be divided by 8 positive divisors.
The sum of these divisors (counting 199975) is 1, the average is 0.125.
Base
System
Value
2
Binary
110000110100100111
3
Ternary
101011022111
4
Quaternary
300310213
5
Quinary
22344400
6
Senary
4141451
8
Octal
606447
10
Decimal
199975
12
Duodecimal
97887
16
Hexadecimal
30d27
20
Vigesimal
14jif
36
Base36
4aav
md5
ab3e36b33e85006c9104daf5db4cf351
sha1
1aff245c7a194bccb572467f81842d48380ce7ff
sha256
b929edda93a03c0c5f0ce0ed942ce99aa4b069ccdabe2cc5fd37ae1779604741
sha512
c9a1ceaae18e274c77f925690b4f9bbe469f58727e107029161cfcdb4c29eaf22b972300384bb1e77609e9d8b3895ca3bec58fa526807dfe0216670624034a23
ripemd-160
4c7b9b9bc905c030e3be9fc7d28430bde002ea1a
Diameter
399950
Circumference
1256479.9818032
Area
125632292180.55
Volume
3.3497756838408E+16
Surface area
502529168722.2
Circumference
1256479.9818032
Perimeter
799900
Area
39990000625
Diagonal
282807.35713556
Surface area
239940003750
Volume
7997000374984375
Space diagonal
346366.86024359
Perimeter
599925
Area
17316178219.303
Altitude
173183.43012179
Surface area
17316178219.303
Volume
9.424555323838E+14
Height
94269.119045187