199903378 is an even 9-digits composite number following 199903377
and preceding 199903379 . In scientific notation, it is written as 1.99903378 × 10^8.
The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors.
There are 97124400 positive integers (up to 199903378) that are relatively prime to 199903378.
199903378 has 16 divisors, whose sum is 308358144
The reverse of 199903378 is 873309991
Previous prime number is 1151
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred ninety-nine million nine hundred three thousand three hundred seventy-eight
Scientific notation
1.99903378 × 10^8
Engineering notation
1.99903378 × 10^6
Prime Factorization
2 × 37 × 1151 × 2347
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
199903378
Product of the distinct prime numbers
The prime factorization of 199903378 is 2 × 37 × 1151 × 2347.
Since it has a total of 4 prime factors.
9 , 6 , 9 , 10 , 270 , 46 , 8295 , 6778 , 83010 , 67064 , 989541 , 964890 , 656478 , 1748736 , 8577489 , 22949171 , 626843854 , 330464929 , 52605760 , 3810081854
n×2
399806756
n×3
599710134
n×4
799613512
n×5
999516890
n÷2
99951689
n÷3
66634459.333333
n÷3
49975844.5
n÷5
39980675.6
n2
39961360535810884
n3
7.9884109605845E+24
n4
1.5969103358731E+33
n5
3.1922777050414E+41
2 √n
14138.719107472
3 √n
584.70935765894
4 √n
118.90634595122
5 √n
45.72608576575
1 , 2 , 37 , 74 , 1151 , 2302 , 2347 , 4694 , 42587 , 85174 , 86839 , 173678 , 2701397 , 5402794 , 99951689 , 199903378
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-199903377
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199903378 can be divided by 16 positive divisors.
The sum of these divisors (counting 199903378) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011111010100100100010010010
3
Ternary
111221011010212211
4
Quaternary
23322210202102
5
Quinary
402133402003
6
Senary
31500342334
8
Octal
1372444222
10
Decimal
199903378
12
Duodecimal
56b449aa
16
Hexadecimal
bea4892
20
Vigesimal
3297i8i
36
Base36
3b0mfm
md5
122ab315506908e49c86c32e3e061b05
sha1
1df98100f3bf3f19c7a5f5bf7c24bec089dfecde
sha256
b16fe1b8e3e26133c56cbfc6a88b01d0b0e302a91e02602fa550b09ca14e5124
sha512
722721062006c668867e932d43b7ea55b69f989a74a24778d763a0ed7c5a753c7ab4b3964a7aa2a5d59d0ee3564d3407e3330a1b9ae435f61055e01b0f826fcf
ripemd-160
3cad5fb769fa22f57c1d438a4cc98f049f63c191
Diameter
399806756
Circumference
1256029967.5052
Area
1.2554231668676E+17
Volume
3.3461777583505E+25
Surface area
5.0216926674703E+17
Circumference
1256029967.5052
Perimeter
799613512
Area
39961360535810884
Diagonal
282706068.3318
Surface area
239768163214865304
Volume
7.9884109605845E+24
Space diagonal
346242807.30065
Perimeter
599710134
Area
1.7303776696901E+16
Altitude
173121403.65032
Surface area
1.7303776696901E+16
Volume
9.4144326018904E+23
Height
94235356.110598