199985519 is an odd 9-digits composite number following 199985518
and preceding 199985520 . In scientific notation, it is written as 1.99985519 × 10^8.
The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors.
There are 199615320 positive integers (up to 199985519) that are relatively prime to 199985519.
199985519 has 4 divisors, whose sum is 200355720
The reverse of 199985519 is 915589991
Previous prime number is 541
Is Prime? no Number parity odd Number length 9 Sum of Digits 56 Digital Root 2
Name
one hundred ninety-nine million nine hundred eighty-five thousand five hundred nineteen
Scientific notation
1.99985519 × 10^8
Engineering notation
1.99985519 × 10^6
Prime Factorization
541 × 369659
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
199985519 Product of the distinct prime numbers
The prime factorization of 199985519 is 541 × 369659.
Since it has a total of 2 prime factors.
8 , 9 , 51 , 75 , 431 , 505 , 8556 , 2838 , 12955 , 29782 , 3897 , 683847 , 8342505 , 3682334 , 81201711 , 42671312 , 936020713 , 289566703 , 6008288919 , 5547465822
n×2
399971038
n×3
599956557
n×4
799942076
n×5
999927595
n÷2
99992759.5
n÷3
66661839.666667
n÷3
49996379.75
n÷5
39997103.8
n2
39994207809699361
n3
7.9982624058166E+24
n4
1.5995366583254E+33
n5
3.1988416877473E+41
2 √n14141.623633798
3 √n584.78943306829
4 √n118.91855882829
5 √n45.729842950107
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-199985518 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199985519 can be divided by 4 positive divisors.
The sum of these divisors (counting 199985519) is 1, the average is 0.25.
Base
System
Value
2
Binary
1011111010111000100101101111
3
Ternary
111221022022120002
4
Quaternary
23322320211233
5
Quinary
402144014034
6
Senary
31502214515
8
Octal
1372704557
10
Decimal
199985519
12
Duodecimal
56b8443b
16
Hexadecimal
beb896f
20
Vigesimal
329i3fj
36
Base36
3b2dtb
md5
41a6fa5706c8172270cf82ec85d47935
sha1
abc0f5b7a2bdf9bd36e131376c1fc7b617da7e0d
sha256
bd21eefde0761306a4b35f475eb82c8e58bd236b36bab384bec074413f8f34e9
sha512
eb7de1c62697b43907270deb40a64ba15ce028ea6ea7be482366915202e00bccbbee325826a116b9071d42f49da7e64fd2cbe996ee519bb4b28f5a0ebb25441a
ripemd-160
fc3bb45bea9193176d6d7b335a73beb2a79e73cb
Diameter
399971038
Circumference
1256546074.6295
Area
1.256455094411E+17
Volume
3.3503043220796E+25
Surface area
5.0258203776438E+17
Circumference
1256546074.6295
Perimeter
799942076
Area
39994207809699361
Diagonal
282822233.24802
Surface area
239965246858196166
Volume
7.9982624058166E+24
Space diagonal
346385079.68603
Perimeter
599956557
Area
1.7317999983717E+16
Altitude
173192539.84302
Surface area
1.7317999983717E+16
Volume
9.4260426414372E+23
Height
94274077.749341