199384780 is an even 9-digits composite number following 199384779
and preceding 199384781 . In scientific notation, it is written as 1.99384780 × 10^8.
The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors.
There are 68360448 positive integers (up to 199384780) that are relatively prime to 199384780.
199384780 has 12 divisors, whose sum is 358892856
The reverse of 199384780 is 087483991
Previous prime number is 35
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred ninety-nine million three hundred eighty-four thousand seven hundred eighty
Scientific notation
1.99384780 × 10^8
Engineering notation
1.99384780 × 10^6
Prime Factorization
2 × 2 × 35 × 1424177
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
99692390
Product of the distinct prime numbers
The prime factorization of 199384780 is 2 × 2 × 35 × 1424177.
Since it has a total of 4 prime factors.
9 , 6 , 91 , 85 , 190 , 397 , 7534 , 8923 , 88285 , 8563 , 575071 , 920865 , 4717986 , 8353504 , 82810053 , 85958104 , 602969245 , 795637177 , 6008510686 , 2121590692
n×2
398769560
n×3
598154340
n×4
797539120
n×5
996923900
n÷2
99692390
n÷3
66461593.333333
n÷3
49846195
n÷5
39876956
n2
39754290495648400
n3
7.9264004645309E+24
n4
1.5804036128124E+33
n5
3.1510842665181E+41
2 √n
14120.367558955
3 √n
584.20329367649
4 √n
118.82915281595
5 √n
45.702336189703
1 , 2 , 4 , 35 , 70 , 140 , 1424177 , 2848354 , 5696708 , 49846195 , 99692390 , 199384780
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
-199384779
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 199384780 can be divided by 12 positive divisors.
The sum of these divisors (counting 199384780) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1011111000100101111011001100
3
Ternary
111220011210111111
4
Quaternary
23320211323030
5
Quinary
402020303110
6
Senary
31441301404
8
Octal
1370457314
10
Decimal
199384780
12
Duodecimal
56934864
16
Hexadecimal
be25ecc
20
Vigesimal
32631j0
36
Base36
3apia4
md5
8c4b96ff591aa19de472610af5d35ae7
sha1
8272fc7913ad11235237ca2bbbf4bc4ec3813ca2
sha256
62dc8e6d8ba1ba707063a415f4847a1cf8946e72b292d85b05830f8dbeae65b5
sha512
23efa2b516eaf957b00d18c5f609019c21982050afc13c030f2572312fba58ae128000ae584550c43bfbcaa323b41cc54a0541b6991e139fa8af9cdc75a4c6db
ripemd-160
340c813cf669bb27163de8adcd72540454af60aa
Diameter
398769560
Circumference
1252771520.1712
Area
1.248917869698E+17
Volume
3.3202028625042E+25
Surface area
4.9956714787921E+17
Circumference
1252771520.1712
Perimeter
797539120
Area
39754290495648400
Diagonal
281972660.00678
Surface area
238525742973890400
Volume
7.9264004645309E+24
Space diagonal
345344569.21594
Perimeter
598154340
Area
1.7214112739329E+16
Altitude
172672284.60797
Surface area
1.7214112739329E+16
Volume
9.3413525314501E+23
Height
93990886.668925