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

20220249 (number)

20220249 is an odd 8-digits composite number following 20220248 and preceding 20220250. In scientific notation, it is written as 2.0220249 × 10^7. The sum of its digits is 21. It has a total of 2 prime factors and 4 positive divisors. There are 11554416 positive integers (up to 20220249) that are relatively prime to 20220249.

Interesting facts

20220249 has 4 divisors, whose sum is 21183140
The reverse of 20220249 is 94202202
Previous prime number is 21

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 21
Digital Root 3

Name

Name	twenty million two hundred twenty thousand two hundred forty-nine

Notation

Scientific notation	2.0220249 × 10^7
Engineering notation	2.0220249 × 10^6

Prime Factorization of 20220249

Prime Factorization 21 × 962869

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20220249	Product of the distinct prime numbers

The prime factorization of 20220249 is 21 × 962869. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 2, 36, 4, 651, 695, 9145, 6594, 61090, 43014, 559548, 296015, 5987308, 4603712, 32962879, 13143835, 70398482, 856318425, 2705597876, 3098069698

Basic calculations (n = 20220249)

Multiplication

n×y

n×2	40440498
n×3	60660747
n×4	80880996
n×5	101101245

Division

n÷y

n÷2	10110124.5
n÷3	6740083
n÷3	5055062.25
n÷5	4044049.8

Exponentiation

n^y

n²	408858469622001
n³	8.2672200615158E+21
n⁴	1.6716524818164E+29
n⁵	3.3801229423797E+36

Nth Root

^y√n

²√n	4496.6931182815
³√n	272.43453916761
⁴√n	67.057386754044
⁵√n	28.917270656701

Divisors of 20220249

1, 21, 962869, 20220249

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	-20220248	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 20220249 can be divided by 4 positive divisors. The sum of these divisors (counting 20220249) is 1, the average is 0.25.

Base conversion 20220249

Base	System	Value
2	Binary	1001101001000100101011001
3	Ternary	1102001021222010
4	Quaternary	1031020211121
5	Quinary	20134021444
6	Senary	2001220133
8	Octal	115104531
10	Decimal	20220249
12	Duodecimal	6931649
16	Hexadecimal	1348959
20	Vigesimal	667ac9
36	Base36	c1e1l

Cryptographic Hash Functions

md5	28964be9ca4980f0774b81a9723ced75
sha1	4b21823b79887a72c0e96f5f820f5e47af982bdb
sha256	cf085b7061aab50923bd95e773e06f05d5f55624c34076b908a9edea43b0708c
sha512	2334db334eb7bb625264852ab2be143a53d00b161cdbb33caba18abe08245214ec44d274ff7cbef6eebb1b19fac2705b1fbe19cdacf2987ee9465684d41638eb
ripemd-160	6499ad63ba3b7420943868cef6fb030da5838973

20220249 as geometric shapes

Circle

Radius = n

Diameter	40440498
Circumference	127047571.42431
Area	1.2844667645224E+15

Sphere

Radius = n

Volume	3.4629650414491E+22
Surface area	5.1378670580898E+15
Circumference	127047571.42431

Square

Length = n

Perimeter	80880996
Area	408858469622001
Diagonal	28595750.370361

Cube

Length = n

Surface area	2453150817732006
Volume	8.2672200615158E+21
Space diagonal	35022498.609694

Equilateral Triangle

Length = n

Perimeter	60660747
Area	1.7704091062254E+14
Altitude	17511249.304847

Triangular Pyramid

Length = n

Surface area	1.7704091062254E+14
Volume	9.7430122784321E+20
Height	9531916.7901203