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

20216946 (number)

20216946 is an even 8-digits composite number following 20216945 and preceding 20216947. In scientific notation, it is written as 2.0216946 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 6738980 positive integers (up to 20216946) that are relatively prime to 20216946.

Interesting facts

20216946 has 8 divisors, whose sum is 40433904
The reverse of 20216946 is 64961202
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 two hundred sixteen thousand nine hundred forty-six

Notation

Scientific notation	2.0216946 × 10^7
Engineering notation	2.0216946 × 10^6

Prime Factorization of 20216946

Prime Factorization 2 × 3 × 3369491

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20216946	Product of the distinct prime numbers

The prime factorization of 20216946 is 2 × 3 × 3369491. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 8, 52, 7, 421, 37, 5208, 1509, 52390, 49114, 364895, 907822, 5540599, 2004264, 33612551, 48168076, 212089119, 76356990, 6637001127, 863616768

Basic calculations (n = 20216946)

Multiplication

n×y

n×2	40433892
n×3	60650838
n×4	80867784
n×5	101084730

Division

n÷y

n÷2	10108473
n÷3	6738982
n÷3	5054236.5
n÷5	4043389.2

Exponentiation

n^y

n²	408724905566916
n³	8.2631693447014E+21
n⁴	1.6705604843068E+29
n⁵	3.3773631100965E+36

Nth Root

^y√n

²√n	4496.3258333889
³√n	272.41970419889
⁴√n	67.054648111737
⁵√n	28.916325861348

Divisors of 20216946

1, 2, 3, 6, 3369491, 6738982, 10108473, 20216946

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	-20216945	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 20216946 can be divided by 8 positive divisors. The sum of these divisors (counting 20216946) is 1, the average is 0.125.

Base conversion 20216946

Base	System	Value
2	Binary	1001101000111110001110010
3	Ternary	1102001010102210
4	Quaternary	1031013301302
5	Quinary	20133420241
6	Senary	2001152550
8	Octal	115076162
10	Decimal	20216946
12	Duodecimal	692b756
16	Hexadecimal	1347c72
20	Vigesimal	667276
36	Base36	c1bhu

Cryptographic Hash Functions

md5	a7d438c512763710ec2ca4b54056fe84
sha1	1331f27daced80f750e5d52333ae8764d089baa1
sha256	1325bd2a87f8c5d7591c1b6a5e9b40c315b75604780388a1be169b61cfce5e61
sha512	c0c0b37c7fb1d88f9da2a224910390cdf1859cc941873a0ef1201c541c051224ec3f034e78eeeb956d4dc94eac97d82d4c2ef5ed34369900a0158e95a79934e5
ripemd-160	9df2ad7b3147755381f452c4955cd6ec75c0451f

20216946 as geometric shapes

Circle

Radius = n

Diameter	40433892
Circumference	127026818.06324
Area	1.2840471606682E+15

Sphere

Radius = n

Volume	3.4612682811577E+22
Surface area	5.1361886426728E+15
Circumference	127026818.06324

Square

Length = n

Perimeter	80867784
Area	408724905566916
Diagonal	28591079.222964

Cube

Length = n

Surface area	2452349433401496
Volume	8.2631693447014E+21
Space diagonal	35016777.645876

Equilateral Triangle

Length = n

Perimeter	60650838
Area	1.7698307569017E+14
Altitude	17508388.822938

Triangular Pyramid

Length = n

Surface area	1.7698307569017E+14
Volume	9.7382384628853E+20
Height	9530359.7409882