Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

19993198 (number)

19993198 is an even 8-digits composite number following 19993197 and preceding 19993199. In scientific notation, it is written as 1.9993198 × 10^7. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 9996598 positive integers (up to 19993198) that are relatively prime to 19993198.

Interesting facts

19993198 has 4 divisors, whose sum is 29989800
The reverse of 19993198 is 89139991
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4

Name

Name	nineteen million nine hundred ninety-three thousand one hundred ninety-eight

Notation

Scientific notation	1.9993198 × 10^7
Engineering notation	1.9993198 × 10^6

Prime Factorization of 19993198

Prime Factorization 2 × 9996599

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	19993198	Product of the distinct prime numbers

The prime factorization of 19993198 is 2 × 9996599. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 10, 66, 58, 208, 338, 2221, 5770, 88521, 46408, 829874, 569492, 9491336, 3477266, 20528370, 10445254, 321847190, 84718624, 3350469225, 4603786894

Basic calculations (n = 19993198)

Multiplication

n×y

n×2	39986396
n×3	59979594
n×4	79972792
n×5	99965990

Division

n÷y

n÷2	9996599
n÷3	6664399.3333333
n÷3	4998299.5
n÷5	3998639.6

Exponentiation

n^y

n²	399727966267204
n³	7.9918403757175E+21
n⁴	1.5978244701611E+29
n⁵	3.1945621001177E+36

Nth Root

^y√n

²√n	4471.3754036091
³√n	271.41098572255
⁴√n	66.868343807882
⁵√n	28.852035202139

Divisors of 19993198

1, 2, 9996599, 19993198

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	-19993197	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 19993198 can be divided by 4 positive divisors. The sum of these divisors (counting 19993198) is 1, the average is 0.25.

Base conversion 19993198

Base	System	Value
2	Binary	1001100010001001001101110
3	Ternary	1101121202111211
4	Quaternary	1030101021232
5	Quinary	20104240243
6	Senary	1552305034
8	Octal	114211156
10	Decimal	19993198
12	Duodecimal	684217a
16	Hexadecimal	131126e
20	Vigesimal	64j2ji
36	Base36	bwium

Cryptographic Hash Functions

md5	55b7a9d9e9ee358fc901bb96d3c5355a
sha1	3d3268952fe7eb2d2da2b2c54cff537b0c81a188
sha256	03d6488d8da2e88c102bc9e54f3c09eb72cf50143d3558dd27420ce3e77a126c
sha512	2bc5341ece55701929172d9d5e82f93407f04f2d592051b5cff2ce857284a99f354206864ef1006d06139458b291969f8dd471ab4f56e62408e7909f20e687f0
ripemd-160	8a9ff4ecb64cff118a88392261ee8541cbed8872

19993198 as geometric shapes

Circle

Radius = n

Diameter	39986396
Circumference	125620967.91713
Area	1.2557824422594E+15

Sphere

Radius = n

Volume	3.3476142684022E+22
Surface area	5.0231297690377E+15
Circumference	125620967.91713

Square

Length = n

Perimeter	79972792
Area	399727966267204
Diagonal	28274651.766811

Cube

Length = n

Surface area	2398367797603224
Volume	7.9918403757175E+21
Space diagonal	34629234.741784

Equilateral Triangle

Length = n

Perimeter	59979594
Area	1.7308728669524E+14
Altitude	17314617.370892

Triangular Pyramid

Length = n

Surface area	1.7308728669524E+14
Volume	9.4184742063839E+20
Height	9424883.9222702