199904438 is an even 9-digits composite number following 199904437
and preceding 199904439 . In scientific notation, it is written as 1.99904438 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 97514320 positive integers (up to 199904438) that are relatively prime to 199904438.
199904438 has 8 divisors, whose sum is 307170360
The reverse of 199904438 is 834409991
Previous prime number is 41
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred ninety-nine million nine hundred four thousand four hundred thirty-eight
Scientific notation
1.99904438 × 10^8
Engineering notation
1.99904438 × 10^6
Prime Factorization
2 × 41 × 2437859
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
199904438
Product of the distinct prime numbers
The prime factorization of 199904438 is 2 × 41 × 2437859.
Since it has a total of 3 prime factors.
7 , 6 , 68 , 12 , 466 , 885 , 5518 , 2205 , 96399 , 56675 , 668019 , 387370 , 19980 , 6739110 , 11748613 , 18600754 , 964327344 , 836502193 , 2267890201 , 1277463768
n×2
399808876
n×3
599713314
n×4
799617752
n×5
999522190
n÷2
99952219
n÷3
66634812.666667
n÷3
49976109.5
n÷5
39980887.6
n2
39961784332095844
n3
7.9885380383848E+24
n4
1.5969442070049E+33
n5
3.1923623421868E+41
2 √n
14138.756593138
3 √n
584.71039114293
4 √n
118.90650357797
5 √n
45.726134258725
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
-199904437
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 199904438 can be divided by 8 positive divisors.
The sum of these divisors (counting 199904438) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011111010100100110010110110
3
Ternary
111221011012100002
4
Quaternary
23322210302312
5
Quinary
402133420223
6
Senary
31500351302
8
Octal
1372446266
10
Decimal
199904438
12
Duodecimal
56b45532
16
Hexadecimal
bea4cb6
20
Vigesimal
329811i
36
Base36
3b0n92
md5
eb9bde9c147268c1ce92b569005571f1
sha1
bf63f80c3eb20862b34aa84d0b3bb870bd5aa7fb
sha256
7160f9c9782ad761a692bfa9b2755f761d2a3ebe05c955bebaec9cec6a5c24e2
sha512
def9ba4032bb5dd24c30145bbf64682f752513e0582428010bc21e4e677cb880537ae434a91fa5fb549b980bb7ee2a197371b5f18e4ce5b2aaa8aa32b2686b69
ripemd-160
150475999f11bd125f93f0324dfddd20a5560043
Diameter
399808876
Circumference
1256036627.6816
Area
1.2554364808205E+17
Volume
3.346230988575E+25
Surface area
5.0217459232821E+17
Circumference
1256036627.6816
Perimeter
799617752
Area
39961784332095844
Diagonal
282707567.39817
Surface area
239770705992575064
Volume
7.9885380383848E+24
Space diagonal
346244643.2745
Perimeter
599713314
Area
1.7303960206075E+16
Altitude
173122321.63725
Surface area
1.7303960206075E+16
Volume
9.4145823645143E+23
Height
94235855.799391