199819699 is an odd 9-digits composite number following 199819698
and preceding 199819700 . In scientific notation, it is written as 1.99819699 × 10^8.
The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors.
There are 187499312 positive integers (up to 199819699) that are relatively prime to 199819699.
199819699 has 8 divisors, whose sum is 204003360
The reverse of 199819699 is 996918991
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 61
Digital Root 7
Name
one hundred ninety-nine million eight hundred nineteen thousand six hundred ninety-nine
Scientific notation
1.99819699 × 10^8
Engineering notation
1.99819699 × 10^6
Prime Factorization
529 × 53 × 7127
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
199819699
Product of the distinct prime numbers
The prime factorization of 199819699 is 529 × 53 × 7127.
Since it has a total of 3 prime factors.
2 , 6 , 53 , 57 , 263 , 765 , 6763 , 9082 , 21230 , 29965 , 440267 , 804551 , 3992382 , 1905183 , 22890670 , 28869427 , 34933682 , 392630335 , 4799030185 , 4793389074
n×2
399639398
n×3
599459097
n×4
799278796
n×5
999098495
n÷2
99909849.5
n÷3
66606566.333333
n÷3
49954924.75
n÷5
39963939.8
n2
39927912108450601
n3
7.9783833792091E+24
n4
1.5942381653402E+33
n5
3.1856019033258E+41
2 √n
14135.759583411
3 √n
584.62776036688
4 √n
118.89390053073
5 √n
45.722256962051
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
-199819698
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 199819699 can be divided by 8 positive divisors.
The sum of these divisors (counting 199819699) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011111010010000000110110011
3
Ternary
111220222220002121
4
Quaternary
23322100012303
5
Quinary
402123212244
6
Senary
31454455111
8
Octal
1372200663
10
Decimal
199819699
12
Duodecimal
56b04497
16
Hexadecimal
be901b3
20
Vigesimal
328h94j
36
Base36
3aytv7
md5
66ff7ff1a97c20fd714ffe1b09771408
sha1
f12bb40e95f2bae33cc999423112c634dee49dc6
sha256
7d001850d983404acd37f92b016e46d01f1b808ad4c0c7504c13a10a2650e71d
sha512
a724a451713e40c3844477cf1bd1fe68be2437b1314628848a500c9d94bd9652ae80099e7cc10231478815de340b31a6365118985f7696c1c9a542440845c5df
ripemd-160
85b81ba3a549ed44754cf530136518a25a997c29
Diameter
399639398
Circumference
1255504196.8418
Area
1.2543723535309E+17
Volume
3.3419774148861E+25
Surface area
5.0174894141235E+17
Circumference
1255504196.8418
Perimeter
799278796
Area
39927912108450601
Diagonal
282587728.35511
Surface area
239567472650703606
Volume
7.9783833792091E+24
Space diagonal
346097871.02112
Perimeter
599459097
Area
1.7289293102995E+16
Altitude
173048935.51056
Surface area
1.7289293102995E+16
Volume
9.4026149839079E+23
Height
94195909.451703