199877438 is an even 9-digits composite number following 199877437
and preceding 199877439 . In scientific notation, it is written as 1.99877438 × 10^8.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 99814680 positive integers (up to 199877438) that are relatively prime to 199877438.
199877438 has 8 divisors, whose sum is 300188280
The reverse of 199877438 is 834778991
Previous prime number is 811
Is Prime? no
Number parity even
Number length 9
Sum of Digits 56
Digital Root 2
Name
one hundred ninety-nine million eight hundred seventy-seven thousand four hundred thirty-eight
Scientific notation
1.99877438 × 10^8
Engineering notation
1.99877438 × 10^6
Prime Factorization
2 × 811 × 123229
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
199877438
Product of the distinct prime numbers
The prime factorization of 199877438 is 2 × 811 × 123229.
Since it has a total of 3 prime factors.
1 , 1 , 83 , 24 , 56 , 970 , 4054 , 5201 , 36550 , 89192 , 154927 , 416939 , 8822166 , 1489878 , 42418879 , 78083597 , 283031934 , 512158823 , 4578530724 , 7908101873
n×2
399754876
n×3
599632314
n×4
799509752
n×5
999387190
n÷2
99938719
n÷3
66625812.666667
n÷3
49969359.5
n÷5
39975487.6
n2
39950990221443844
n3
7.9853015710252E+24
n4
1.5960816196739E+33
n5
3.1902070497931E+41
2 √n
14137.801738601
3 √n
584.68406541194
4 √n
118.90248836169
5 √n
45.724898996173
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
-199877437
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 199877438 can be divided by 8 positive divisors.
The sum of these divisors (counting 199877438) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011111010011110001100111110
3
Ternary
111221002211022002
4
Quaternary
23322132030332
5
Quinary
402132034223
6
Senary
31500022302
8
Octal
1372361476
10
Decimal
199877438
12
Duodecimal
56b31992
16
Hexadecimal
be9e33e
20
Vigesimal
3294dbi
36
Base36
3b02f2
md5
27117edbcc25552341cef38b9dba8efa
sha1
c92f32a1b44f2685edd1dfa5d85afd4f7de290b3
sha256
40a46374dfd17393efee9180370babcd8e5d3967bdbc1fd7106e391df129ce2b
sha512
eb99fa35e8447fdd599e0032935fdf923aeca4564a19a953e5e3302e3d241a95fd0f041c6a527d39969cd359f1e1f1b8497ee12a2a6bded8e7ef5d17c47b5a1b
ripemd-160
1c4361a2934bc2223419d775b25b80b1483751bf
Diameter
399754876
Circumference
1255866981.6783
Area
1.2550973738333E+17
Volume
3.3448753002976E+25
Surface area
5.020389495333E+17
Circumference
1255866981.6783
Perimeter
799509752
Area
39950990221443844
Diagonal
282669383.63199
Surface area
239705941328663064
Volume
7.9853015710252E+24
Space diagonal
346197877.9027
Perimeter
599632314
Area
1.7299286219057E+16
Altitude
173098938.95135
Surface area
1.7299286219057E+16
Volume
9.4107681511526E+23
Height
94223127.877329