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

20213462 (number)

20213462 is an even 8-digits composite number following 20213461 and preceding 20213463. In scientific notation, it is written as 2.0213462 × 10^7. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 10106730 positive integers (up to 20213462) that are relatively prime to 20213462.

Interesting facts

20213462 has 4 divisors, whose sum is 30320196
The reverse of 20213462 is 26431202
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 20
Digital Root 2

Name

Name	twenty million two hundred thirteen thousand four hundred sixty-two

Notation

Scientific notation	2.0213462 × 10^7
Engineering notation	2.0213462 × 10^6

Prime Factorization of 20213462

Prime Factorization 2 × 10106731

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20213462	Product of the distinct prime numbers

The prime factorization of 20213462 is 2 × 10106731. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 7, 18, 35, 741, 487, 3132, 189, 34824, 33791, 800392, 988616, 2528964, 7182049, 22415017, 75983347, 617504081, 862479801, 5521503929, 5238869545

Basic calculations (n = 20213462)

Multiplication

n×y

n×2	40426924
n×3	60640386
n×4	80853848
n×5	101067310

Division

n÷y

n÷2	10106731
n÷3	6737820.6666667
n÷3	5053365.5
n÷5	4042692.4

Exponentiation

n^y

n²	408584046025444
n³	8.2588980881416E+21
n⁴	1.6694092266652E+29
n⁵	3.3744539965647E+36

Nth Root

^y√n

²√n	4495.9383892576
³√n	272.40405454249
⁴√n	67.051759031793
⁵√n	28.915329158636

Divisors of 20213462

1, 2, 10106731, 20213462

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	-20213461	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 20213462 can be divided by 4 positive divisors. The sum of these divisors (counting 20213462) is 1, the average is 0.25.

Base conversion 20213462

Base	System	Value
2	Binary	1001101000110111011010110
3	Ternary	1102000221122202
4	Quaternary	1031012323112
5	Quinary	20133312322
6	Senary	2001124502
8	Octal	115067326
10	Decimal	20213462
12	Duodecimal	6929732
16	Hexadecimal	1346ed6
20	Vigesimal	666dd2
36	Base36	c18t2

Cryptographic Hash Functions

md5	9079c87fc086e24ec873fec11d9171b9
sha1	50c78ee0d25418453db781a15849e86a099a24c0
sha256	7f13675456f8d9a8c8dfed1ccfe80c3a92c1213ab5639726c2a245d1080ac970
sha512	d79219a79ea53220faff3e7f4b1cfe394b439fdc160290281d3cde1cf968da18dd056b68eebd4bead065310454d479b5d31ac19e7a11c438d936b60cadd930e7
ripemd-160	5240ef1cea0ba0f4dc14ba13b280bfd771839e64

20213462 as geometric shapes

Circle

Radius = n

Diameter	40426924
Circumference	127004927.44563
Area	1.2836046373675E+15

Sphere

Radius = n

Volume	3.4594791413936E+22
Surface area	5.1344185494701E+15
Circumference	127004927.44563

Square

Length = n

Perimeter	80853848
Area	408584046025444
Diagonal	28586152.102913

Cube

Length = n

Surface area	2451504276152664
Volume	8.2588980881416E+21
Space diagonal	35010743.180863

Equilateral Triangle

Length = n

Perimeter	60640386
Area	1.7692208171953E+14
Altitude	17505371.590431

Triangular Pyramid

Length = n

Surface area	1.7692208171953E+14
Volume	9.7332047387559E+20
Height	9528717.3676377