199903394 is an even 9-digits composite number following 199903393
and preceding 199903395 . In scientific notation, it is written as 1.99903394 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 99852016 positive integers (up to 199903394) that are relatively prime to 199903394.
199903394 has 8 divisors, whose sum is 300154140
The reverse of 199903394 is 493309991
Previous prime number is 1013
Is Prime? no Number parity even Number length 9 Sum of Digits 47 Digital Root 2
Name
one hundred ninety-nine million nine hundred three thousand three hundred ninety-four
Scientific notation
1.99903394 × 10^8
Engineering notation
1.99903394 × 10^6
Prime Factorization
2 × 1013 × 98669
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
199903394 Product of the distinct prime numbers
The prime factorization of 199903394 is 2 × 1013 × 98669.
Since it has a total of 3 prime factors.
4 , 4 , 55 , 100 , 626 , 576 , 8257 , 4276 , 2552 , 80617 , 54030 , 566032 , 2638908 , 9063620 , 40737912 , 1465501 , 458485291 , 769905692 , 9641381762 , 2003835196
n×2
399806788
n×3
599710182
n×4
799613576
n×5
999516970
n÷2
99951697
n÷3
66634464.666667
n÷3
49975848.5
n÷5
39980678.8
n2
39961366932719236
n3
7.9884128787299E+24
n4
1.5969108471314E+33
n5
3.1922789825699E+41
2 √n14138.719673294
3 √n584.70937325872
4 √n118.9063483305
5 √n45.726086497721
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
-199903393 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 199903394 can be divided by 8 positive divisors.
The sum of these divisors (counting 199903394) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011111010100100100010100010
3
Ternary
111221011010220102
4
Quaternary
23322210202202
5
Quinary
402133402034
6
Senary
31500342402
8
Octal
1372444242
10
Decimal
199903394
12
Duodecimal
56b44a02
16
Hexadecimal
bea48a2
20
Vigesimal
3297i9e
36
Base36
3b0mg2
md5
7546393be5a666dc5523e4dae09222d1
sha1
954162e84cdb3a604154bbda5a6ee27c74d07416
sha256
0c74070b74065bbcbcce94edd84886c42826698db7f951e3a8b77a04917cdec2
sha512
2a0632204bc26f41e7a918ffad380f7b082d49085ffec603b4db2fb4331b40edcdfe563ddc4b34585a2599b31ab3541678566374546aab0c3915bbbae73597a7
ripemd-160
4348e39798fb523d8385710f03f404d0ba8fd92b
Diameter
399806788
Circumference
1256030068.0361
Area
1.2554233678324E+17
Volume
3.3461785618213E+25
Surface area
5.0216934713295E+17
Circumference
1256030068.0361
Perimeter
799613576
Area
39961366932719236
Diagonal
282706090.95921
Surface area
239768201596315416
Volume
7.9884128787299E+24
Space diagonal
346242835.01346
Perimeter
599710182
Area
1.7303779466843E+16
Altitude
173121417.50673
Surface area
1.7303779466843E+16
Volume
9.4144348624465E+23
Height
94235363.653071