199451288 is an even 9-digits composite number following 199451287
and preceding 199451289 . In scientific notation, it is written as 1.99451288 × 10^8.
The sum of its digits is 47. It has a total of 5 prime factors and 16 positive divisors.
There are 99452448 positive integers (up to 199451288) that are relatively prime to 199451288.
199451288 has 16 divisors, whose sum is 374995680
The reverse of 199451288 is 882154991
Previous prime number is 367
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred ninety-nine million four hundred fifty-one thousand two hundred eighty-eight
Scientific notation
1.99451288 × 10^8
Engineering notation
1.99451288 × 10^6
Prime Factorization
2 × 2 × 2 × 367 × 67933
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
49862822
Product of the distinct prime numbers
The prime factorization of 199451288 is 2 × 2 × 2 × 367 × 67933.
Since it has a total of 5 prime factors.
7 , 3 , 89 , 94 , 323 , 470 , 1186 , 1484 , 81352 , 81510 , 872864 , 408093 , 8488488 , 5291880 , 71935481 , 41400685 , 7416352 , 480470382 , 1655422684 , 2131183604
n×2
398902576
n×3
598353864
n×4
797805152
n×5
997256440
n÷2
99725644
n÷3
66483762.666667
n÷3
49862822
n÷5
39890257.6
n2
39780816284858944
n3
7.9343350457065E+24
n4
1.5825133442897E+33
n5
3.1563432479577E+41
2 √n
14122.722400444
3 √n
584.26824325674
4 √n
118.83906092041
5 √n
45.705384732824
1 , 2 , 4 , 8 , 367 , 734 , 1468 , 2936 , 67933 , 135866 , 271732 , 543464 , 24931411 , 49862822 , 99725644 , 199451288
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-199451287
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199451288 can be divided by 16 positive divisors.
The sum of these divisors (counting 199451288) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011111000110110001010011000
3
Ternary
111220022011201202
4
Quaternary
23320312022120
5
Quinary
402024420123
6
Senary
31442533332
8
Octal
1370661230
10
Decimal
199451288
12
Duodecimal
56967248
16
Hexadecimal
be36298
20
Vigesimal
326b848
36
Base36
3aqxlk
md5
ec3576a892ea2b28d44b1fd323689423
sha1
c40c9095a8676857e5965e8bfd407c753f65183d
sha256
41cf94332d651c303d16eaf5674dfd2737e66fbec9b48a8253eaa733c3e586f4
sha512
8b135a3fa52744f2c32a715260be94ce3de05bc969a8a4809fc3d0311f7272740e4e919281e21eaff04b927a1b5285113abb4e209432e40d0a6e89d2f048f29e
ripemd-160
7e93abc7b57a35ac6be9512b35b0d651d765bb56
Diameter
398902576
Circumference
1253189402.2596
Area
1.2497512019432E+17
Volume
3.3235264920949E+25
Surface area
4.9990048077727E+17
Circumference
1253189402.2596
Perimeter
797805152
Area
39780816284858944
Diagonal
282066716.52238
Surface area
238684897709153664
Volume
7.9343350457065E+24
Space diagonal
345459764.45105
Perimeter
598353864
Area
1.7225598742985E+16
Altitude
172729882.22553
Surface area
1.7225598742985E+16
Volume
9.3507035250419E+23
Height
94022238.840794