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

20163243 (number)

20163243 is an odd 8-digits composite number following 20163242 and preceding 20163244. In scientific notation, it is written as 2.0163243 × 10^7. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 13411328 positive integers (up to 20163243) that are relatively prime to 20163243.

Interesting facts

20163243 has 8 divisors, whose sum is 26946000
The reverse of 20163243 is 34236102
Previous prime number is 449

Basic properties

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

Name

Name	twenty million one hundred sixty-three thousand two hundred forty-three

Notation

Scientific notation	2.0163243 × 10^7
Engineering notation	2.0163243 × 10^6

Prime Factorization of 20163243

Prime Factorization 3 × 449 × 14969

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20163243	Product of the distinct prime numbers

The prime factorization of 20163243 is 3 × 449 × 14969. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 7, 84, 60, 344, 298, 2238, 8918, 26307, 73561, 977512, 206171, 5323074, 8755614, 83217976, 30564796, 942429071, 326074556, 4895608816, 202467057

Basic calculations (n = 20163243)

Multiplication

n×y

n×2	40326486
n×3	60489729
n×4	80652972
n×5	100816215

Division

n÷y

n÷2	10081621.5
n÷3	6721081
n÷3	5040810.75
n÷5	4032648.6

Exponentiation

n^y

n²	406556368277049
n³	8.1974948467676E+21
n⁴	1.6528808058662E+29
n⁵	3.3327437338717E+36

Nth Root

^y√n

²√n	4490.3499863596
³√n	272.17827755325
⁴√n	67.010073767753
⁵√n	28.900947217263

Divisors of 20163243

1, 3, 449, 1347, 14969, 44907, 6721081, 20163243

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	-20163242	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 20163243 can be divided by 8 positive divisors. The sum of these divisors (counting 20163243) is 1, the average is 0.125.

Base conversion 20163243

Base	System	Value
2	Binary	1001100111010101010101011
3	Ternary	1101221101202210
4	Quaternary	1030322222223
5	Quinary	20130210433
6	Senary	2000100203
8	Octal	114725253
10	Decimal	20163243
12	Duodecimal	6904663
16	Hexadecimal	133aaab
20	Vigesimal	660823
36	Base36	c0623

Cryptographic Hash Functions

md5	4da37de3efb2ed9143aa51b842adf0f5
sha1	fc55ae43c25b56b524f8b62350cd17688bfd9def
sha256	9de15f965541db9daf6265241fa724a2ccf60a817ac0e1e8cc42d6342f9d1e80
sha512	8770a6a7994611b7ffbf3d3f406e76f67d1e4a64633e2acf7ce0c795c2765d8ac7d731f9eccac0dc60fbd771e93af6594af2ffcf789429dc23c368acc23ed498
ripemd-160	12e6fe25ca0db18e607efbad9aa427550f2f0b3f

20163243 as geometric shapes

Circle

Radius = n

Diameter	40326486
Circumference	126689392.16269
Area	1.2772344998493E+15

Sphere

Radius = n

Volume	3.4337586117927E+22
Surface area	5.1089379993973E+15
Circumference	126689392.16269

Square

Length = n

Perimeter	80652972
Area	406556368277049
Diagonal	28515131.712024

Cube

Length = n

Surface area	2439338209662294
Volume	8.1974948467676E+21
Space diagonal	34923761.321358

Equilateral Triangle

Length = n

Perimeter	60489729
Area	1.7604407149913E+14
Altitude	17461880.660679

Triangular Pyramid

Length = n

Surface area	1.7604407149913E+14
Volume	9.6608403248186E+20
Height	9505043.9040081