199897763 is an odd 9-digits composite number following 199897762
and preceding 199897764 . In scientific notation, it is written as 1.99897763 × 10^8.
The sum of its digits is 59. It has a total of 4 prime factors and 12 positive divisors.
There are 183882816 positive integers (up to 199897763) that are relatively prime to 199897763.
199897763 has 12 divisors, whose sum is 217206360
The reverse of 199897763 is 367798991
Previous prime number is 313
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 59
Digital Root 5
Name
one hundred ninety-nine million eight hundred ninety-seven thousand seven hundred sixty-three
Scientific notation
1.99897763 × 10^8
Engineering notation
1.99897763 × 10^6
Prime Factorization
13 × 13 × 313 × 3779
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
15376751
Product of the distinct prime numbers
The prime factorization of 199897763 is 13 × 13 × 313 × 3779.
Since it has a total of 4 prime factors.
10 , 8 , 38 , 76 , 370 , 816 , 2067 , 7663 , 86266 , 36246 , 359233 , 979871 , 8083155 , 6572671 , 69361763 , 43316866 , 881388141 , 206386283 , 3496170997 , 1449157838
n×2
399795526
n×3
599693289
n×4
799591052
n×5
999488815
n÷2
99948881.5
n÷3
66632587.666667
n÷3
49974440.75
n÷5
39979552.6
n2
39959115652404169
n3
7.9877378303739E+24
n4
1.5967309237222E+33
n5
3.1918293976499E+41
2 √n
14138.520537878
3 √n
584.7038830578
4 √n
118.90551096513
5 √n
45.725828886792
1 , 13 , 169 , 313 , 3779 , 4069 , 49127 , 52897 , 638651 , 1182827 , 15376751 , 199897763
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-199897762
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199897763 can be divided by 12 positive divisors.
The sum of these divisors (counting 199897763) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1011111010100011001010100011
3
Ternary
111221010212011212
4
Quaternary
23322203022203
5
Quinary
402133212023
6
Senary
31500300335
8
Octal
1372431243
10
Decimal
199897763
12
Duodecimal
56b416ab
16
Hexadecimal
bea32a3
20
Vigesimal
3297483
36
Base36
3b0i3n
md5
c433fbbebcef026719ac23b500221235
sha1
9e35b7d2f38f2f27a5ed87440d3b8920dea45c00
sha256
2707438ddcfa9846ec201fa6f1902b0d553575b2df19f9b531af43828548c958
sha512
e1e9dbbd17e43b7763310add8523b0572c4d2161a07392d5d465da6d2b5e9b5811ab30d20f790c158d40dd2d695b94b86a8a87680754aacf41e86478f08c68d9
ripemd-160
feb9527e082c93b0951172bdc6c7d7e13a790d4b
Diameter
399795526
Circumference
1255994687.4197
Area
1.2553526417754E+17
Volume
3.3458957982272E+25
Surface area
5.0214105671015E+17
Circumference
1255994687.4197
Perimeter
799591052
Area
39959115652404169
Diagonal
282698127.52264
Surface area
239754693914425014
Volume
7.9877378303739E+24
Space diagonal
346233081.83536
Perimeter
599693289
Area
1.7302804633871E+16
Altitude
173116540.91768
Surface area
1.7302804633871E+16
Volume
9.4136393103295E+23
Height
94232709.174214