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

20730198 (number)

20730198 is an even 8-digits composite number following 20730197 and preceding 20730199. In scientific notation, it is written as 2.0730198 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 6910064 positive integers (up to 20730198) that are relatively prime to 20730198.

Interesting facts

20730198 has 8 divisors, whose sum is 41460408
The reverse of 20730198 is 89103702
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	twenty million seven hundred thirty thousand one hundred ninety-eight

Notation

Scientific notation	2.0730198 × 10^7
Engineering notation	2.0730198 × 10^6

Prime Factorization of 20730198

Prime Factorization 2 × 3 × 3455033

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20730198	Product of the distinct prime numbers

The prime factorization of 20730198 is 2 × 3 × 3455033. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 5, 78, 49, 2, 183, 1576, 6635, 8215, 2678, 724353, 59465, 324625, 3204925, 75204914, 31499307, 552483151, 582111457, 6649586252, 1099110775

Basic calculations (n = 20730198)

Multiplication

n×y

n×2	41460396
n×3	62190594
n×4	82920792
n×5	103650990

Division

n÷y

n÷2	10365099
n÷3	6910066
n÷3	5182549.5
n÷5	4146039.6

Exponentiation

n^y

n²	429741109119204
n³	8.9086182807807E+21
n⁴	1.84677420867E+29
n⁵	3.8283995007023E+36

Nth Root

^y√n

²√n	4553.0427188859
³√n	274.70579224219
⁴√n	67.476238179717
⁵√n	29.061678234575

Divisors of 20730198

1, 2, 3, 6, 3455033, 6910066, 10365099, 20730198

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	-20730197	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 20730198 can be divided by 8 positive divisors. The sum of these divisors (counting 20730198) is 1, the average is 0.125.

Base conversion 20730198

Base	System	Value
2	Binary	1001111000101000101010110
3	Ternary	1110000012111010
4	Quaternary	1033011011112
5	Quinary	20301331243
6	Senary	2020153050
8	Octal	117050526
10	Decimal	20730198
12	Duodecimal	6b38786
16	Hexadecimal	13c5156
20	Vigesimal	69b59i
36	Base36	ccbiu

Cryptographic Hash Functions

md5	fac9b62ef5b9ddf1cd87b5e70838666a
sha1	c334e15e60bc454d08be4cc6893d322f7197310e
sha256	9e46c8aef8930919ddd7d8d413d9ca7ee3be7a72dda1601c4002c6f2da16f755
sha512	55d9ec67ce483de54b2b8e07581c3096d63fe2a4b670de4b99395c2d92c54f7dbb3a337c7c7d41d6c32f1c06ceea8e1cd59bfacfe11f2f50f33f3e3f4f13065e
ripemd-160	93c74f9dd77980230a343090a78eadef9bd2c865

20730198 as geometric shapes

Circle

Radius = n

Diameter	41460396
Circumference	130251675.48852
Area	1.3500715113544E+15

Sphere

Radius = n

Volume	3.7316332992715E+22
Surface area	5.4002860454177E+15
Circumference	130251675.48852

Square

Length = n

Perimeter	82920792
Area	429741109119204
Diagonal	29316927.16228

Cube

Length = n

Surface area	2578446654715224
Volume	8.9086182807807E+21
Space diagonal	35905756.186963

Equilateral Triangle

Length = n

Perimeter	62190594
Area	1.8608335877387E+14
Altitude	17952878.093481

Triangular Pyramid

Length = n

Surface area	1.8608335877387E+14
Volume	1.0498907328904E+21
Height	9772309.0540932