199420346 is an even 9-digits composite number following 199420345
and preceding 199420347 . In scientific notation, it is written as 1.99420346 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 98075520 positive integers (up to 199420346) that are relatively prime to 199420346.
199420346 has 8 divisors, whose sum is 304034484
The reverse of 199420346 is 643024991
Previous prime number is 61
Is Prime? no Number parity even Number length 9 Sum of Digits 38 Digital Root 2
Name
one hundred ninety-nine million four hundred twenty thousand three hundred forty-six
Scientific notation
1.99420346 × 10^8
Engineering notation
1.99420346 × 10^6
Prime Factorization
2 × 61 × 1634593
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
199420346 Product of the distinct prime numbers
The prime factorization of 199420346 is 2 × 61 × 1634593.
Since it has a total of 3 prime factors.
7 , 10 , 46 , 62 , 770 , 494 , 9734 , 1656 , 9786 , 87488 , 570714 , 81327 , 6497899 , 1781755 , 29749309 , 67142505 , 804577068 , 822954529 , 9449818144 , 1634201869
n×2
398840692
n×3
598261038
n×4
797681384
n×5
997101730
n÷2
99710173
n÷3
66473448.666667
n÷3
49855086.5
n÷5
39884069.2
n2
39768474398759716
n3
7.9306429244928E+24
n4
1.5815315560048E+33
n5
3.153895701084E+41
2 √n14121.626889279
3 √n584.23802808806
4 √n118.83445160928
5 √n45.703966538141
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
-199420345 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 199420346 can be divided by 8 positive divisors.
The sum of these divisors (counting 199420346) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011111000101110100110111010
3
Ternary
111220020121021202
4
Quaternary
23320232212322
5
Quinary
402022422341
6
Senary
31442134202
8
Octal
1370564672
10
Decimal
199420346
12
Duodecimal
56951362
16
Hexadecimal
be2e9ba
20
Vigesimal
3267ah6
36
Base36
3aq9q2
md5
12807d910cb0540657b3bc55ace21474
sha1
498bc44bf3b2188d91b0adb8c6a91dc099b71ac6
sha256
042485a0c3d1477263507857b6089ae383678f624c6f9d66a00abeb564f334c4
sha512
8862c20796ac7cbec8e47a09bea38081e3e9df8b84ab1d0da00a0e89849a42a8051e1388d5fc9c211e3c60397d5c92e42e641ebcc1ecefb3265ece94645cb662
ripemd-160
8883c5aef9d559e89714cd81c0c2973b5489d809
Diameter
398840692
Circumference
1252994987.9399
Area
1.2493634701562E+17
Volume
3.3219799399774E+25
Surface area
4.9974538806247E+17
Circumference
1252994987.9399
Perimeter
797681384
Area
39768474398759716
Diagonal
282022957.92634
Surface area
238610846392558296
Volume
7.9306429244928E+24
Space diagonal
345406171.33496
Perimeter
598261038
Area
1.7220254549538E+16
Altitude
172703085.66748
Surface area
1.7220254549538E+16
Volume
9.3463523184633E+23
Height
94007652.642112