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

20198966 (number)

20198966 is an even 8-digits composite number following 20198965 and preceding 20198967. In scientific notation, it is written as 2.0198966 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 9826488 positive integers (up to 20198966) that are relatively prime to 20198966.

Interesting facts

20198966 has 8 divisors, whose sum is 31117440
The reverse of 20198966 is 66989102
Previous prime number is 37

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	twenty million one hundred ninety-eight thousand nine hundred sixty-six

Notation

Scientific notation	2.0198966 × 10^7
Engineering notation	2.0198966 × 10^6

Prime Factorization of 20198966

Prime Factorization 2 × 37 × 272959

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20198966	Product of the distinct prime numbers

The prime factorization of 20198966 is 2 × 37 × 272959. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 1, 56, 69, 305, 396, 5059, 9868, 36848, 28592, 240451, 997186, 9585658, 6784503, 80141967, 30438637, 349972830, 483564134, 6028672196, 3575456525

Basic calculations (n = 20198966)

Multiplication

n×y

n×2	40397932
n×3	60596898
n×4	80795864
n×5	100994830

Division

n÷y

n÷2	10099483
n÷3	6732988.6666667
n÷3	5049741.5
n÷5	4039793.2

Exponentiation

n^y

n²	407998227469156
n³	8.2411423247097E+21
n⁴	1.6646255361797E+29
n⁵	3.3623714608026E+36

Nth Root

^y√n

²√n	4494.3259783865
³√n	272.33892115929
⁴√n	67.039734325149
⁵√n	28.911180666885

Divisors of 20198966

1, 2, 37, 74, 272959, 545918, 10099483, 20198966

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	-20198965	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 20198966 can be divided by 8 positive divisors. The sum of these divisors (counting 20198966) is 1, the average is 0.125.

Base conversion 20198966

Base	System	Value
2	Binary	1001101000011011000110110
3	Ternary	1102000012202212
4	Quaternary	1031003120312
5	Quinary	20132331331
6	Senary	2000533422
8	Octal	115033066
10	Decimal	20198966
12	Duodecimal	6921272
16	Hexadecimal	1343636
20	Vigesimal	664h86
36	Base36	c0xme

Cryptographic Hash Functions

md5	a10c5257a739c99fc41c577cadee1dac
sha1	17d18215d4e058e1e45bb4a21044b5a02b259cb9
sha256	3fbb526a39e9e3ed9f341473616bdc43762f9d8eb3f34cf9118c9a3d1739c4c7
sha512	5f6c3c0b2aec5bdf260988d2d3e653e258f27d977f8d1928d206c70ea4b6bec896d78934c66125ee1b8f06d7042a46231389d90bb214379606d11ab33ff29454
ripemd-160	fcbc7808da31aa994c101cc0fe8fdecf2854494d

20198966 as geometric shapes

Circle

Radius = n

Diameter	40397932
Circumference	126913846.39142
Area	1.2817642340948E+15

Sphere

Radius = n

Volume	3.4520416245995E+22
Surface area	5.127056936379E+15
Circumference	126913846.39142

Square

Length = n

Perimeter	80795864
Area	407998227469156
Diagonal	28565651.663113

Cube

Length = n

Surface area	2447989364814936
Volume	8.2411423247097E+21
Space diagonal	34985635.372356

Equilateral Triangle

Length = n

Perimeter	60596898
Area	1.7666841484366E+14
Altitude	17492817.686178

Triangular Pyramid

Length = n

Surface area	1.7666841484366E+14
Volume	9.7122793708762E+20
Height	9521883.8877043