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

20224921 (number)

20224921 is an odd 8-digits composite number following 20224920 and preceding 20224922. In scientific notation, it is written as 2.0224921 × 10^7. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 19754532 positive integers (up to 20224921) that are relatively prime to 20224921.

Interesting facts

20224921 has 4 divisors, whose sum is 20695312
The reverse of 20224921 is 12942202
Previous prime number is 43

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 22
Digital Root 4

Name

Name	twenty million two hundred twenty-four thousand nine hundred twenty-one

Notation

Scientific notation	2.0224921 × 10^7
Engineering notation	2.0224921 × 10^6

Prime Factorization of 20224921

Prime Factorization 43 × 470347

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20224921	Product of the distinct prime numbers

The prime factorization of 20224921 is 43 × 470347. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 10, 23, 28, 42, 329, 4165, 6605, 6508, 900, 178563, 879121, 8775578, 5563552, 4611467, 13821471, 70150454, 263115751, 4579193696, 8726532739

Basic calculations (n = 20224921)

Multiplication

n×y

n×2	40449842
n×3	60674763
n×4	80899684
n×5	101124605

Division

n÷y

n÷2	10112460.5
n÷3	6741640.3333333
n÷3	5056230.25
n÷5	4044984.2

Exponentiation

n^y

n²	409047429456241
n³	8.2729519460055E+21
n⁴	1.6731979954476E+29
n⁵	3.3840297275286E+36

Nth Root

^y√n

²√n	4497.212581144
³√n	272.45552005249
⁴√n	67.061259913187
⁵√n	28.918606832174

Divisors of 20224921

1, 43, 470347, 20224921

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	-20224920	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 20224921 can be divided by 4 positive divisors. The sum of these divisors (counting 20224921) is 1, the average is 0.25.

Base conversion 20224921

Base	System	Value
2	Binary	1001101001001101110011001
3	Ternary	1102001112101011
4	Quaternary	1031021232121
5	Quinary	20134144141
6	Senary	2001253521
8	Octal	115115631
10	Decimal	20224921
12	Duodecimal	69342a1
16	Hexadecimal	1349b99
20	Vigesimal	668261
36	Base36	c1hnd

Cryptographic Hash Functions

md5	634467feaab0acfac30f907e8dd00621
sha1	9d484916f8e48e1c8ca8ce2c2e33c4dee0c44a38
sha256	0b17fc9c3363f77d11ec77d1591de2dff876e2e08da8e513ed26f915dea4d6cd
sha512	34af6fc8e85ad5b402d8d31871c604a34484216a0bc082144eedca1ee38bf1b65ac9e8b430bbb3390fd3e56473950e9bc7b9257545889e4b381f8ab2ad2b38ce
ripemd-160	b71e6d4f30b64c4b23afc22464bb66cbc7f08a2c

20224921 as geometric shapes

Circle

Radius = n

Diameter	40449842
Circumference	127076926.46607
Area	1.2850603993495E+15

Sphere

Radius = n

Volume	3.4653660076097E+22
Surface area	5.1402415973981E+15
Circumference	127076926.46607

Square

Length = n

Perimeter	80899684
Area	409047429456241
Diagonal	28602357.576124

Cube

Length = n

Surface area	2454284576737446
Volume	8.2729519460055E+21
Space diagonal	35030590.751067

Equilateral Triangle

Length = n

Perimeter	60674763
Area	1.7712273263091E+14
Altitude	17515295.375533

Triangular Pyramid

Length = n

Surface area	1.7712273263091E+14
Volume	9.7497673690849E+20
Height	9534119.1920415