199893825 is an odd 9-digits composite number following 199893824
and preceding 199893826 . In scientific notation, it is written as 1.99893825 × 10^8.
The sum of its digits is 54. It has a total of 5 prime factors and 18 positive divisors.
There are 106608960 positive integers (up to 199893825) that are relatively prime to 199893825.
199893825 has 18 divisors, whose sum is 309270962
The reverse of 199893825 is 528398991
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
one hundred ninety-nine million eight hundred ninety-three thousand eight hundred twenty-five
Scientific notation
1.99893825 × 10^8
Engineering notation
1.99893825 × 10^6
Prime Factorization
15 × 15 × 3 × 3 × 98713
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
4442085
Product of the distinct prime numbers
The prime factorization of 199893825 is 15 × 15 × 3 × 3 × 98713.
Since it has a total of 5 prime factors.
9 , 5 , 26 , 19 , 794 , 755 , 7431 , 2645 , 1495 , 90795 , 840457 , 356941 , 6065490 , 6847540 , 47659434 , 66318967 , 756877716 , 343038559 , 4152408776 , 5876910033
n×2
399787650
n×3
599681475
n×4
799575300
n×5
999469125
n÷2
99946912.5
n÷3
66631275
n÷3
49973456.25
n÷5
39978765
n2
39957541273130625
n3
7.9872657626815E+24
n4
1.5966051045939E+33
n5
3.1915150137181E+41
2 √n
14138.381272267
3 √n
584.70004346337
4 √n
118.90492534907
5 √n
45.725648724963
1 , 3 , 9 , 15 , 45 , 135 , 225 , 675 , 2025 , 98713 , 296139 , 888417 , 1480695 , 4442085 , 13326255 , 22210425 , 66631275 , 199893825
18 divisors
τ
Total Divisors
18
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-199893824
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.055555555555556
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
18
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199893825 can be divided by 18 positive divisors.
The sum of these divisors (counting 199893825) is 1, the average is 0.055555555555556.
Base
System
Value
2
Binary
1011111010100010001101000001
3
Ternary
111221010122210000
4
Quaternary
23322202031001
5
Quinary
402133100300
6
Senary
31500230213
8
Octal
1372421501
10
Decimal
199893825
12
Duodecimal
56b3b369
16
Hexadecimal
bea2341
20
Vigesimal
3296eb5
36
Base36
3b0f29
md5
4e7c9b2ed64ccbbad9efca0e6acc0d7e
sha1
b0bfe4ea0a8bb227a476cf1394ba6fe48c4bf65e
sha256
04cfc5547888a2435c5a573ec6f5f471c3ac85a2a848a7906bad0e9a23baf9e0
sha512
b7b14a82d2abcb093e26dcd55995da906c36f9ba76283216b8b5c25e5fef85e3018f75f765f0688d4c78e0d0be16f38fedf1c69856067846956135a619eb7bab
ripemd-160
febedb6756a8fc68340d34342649dc6ddf805c9c
Diameter
399787650
Circumference
1255969944.2359
Area
1.2553031811918E+17
Volume
3.3456980589746E+25
Surface area
5.0212127247671E+17
Circumference
1255969944.2359
Perimeter
799575300
Area
39957541273130625
Diagonal
282692558.34963
Surface area
239745247638783750
Volume
7.9872657626815E+24
Space diagonal
346226261.01928
Perimeter
599681475
Area
1.7302122907648E+16
Altitude
173113130.50964
Surface area
1.7302122907648E+16
Volume
9.4130829732187E+23
Height
94230852.783211