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

20443709 (number)

20443709 is an odd 8-digits composite number following 20443708 and preceding 20443710. In scientific notation, it is written as 2.0443709 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 17155440 positive integers (up to 20443709) that are relatively prime to 20443709.

Interesting facts

20443709 has 8 divisors, whose sum is 24017952
The reverse of 20443709 is 90734402
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	twenty million four hundred forty-three thousand seven hundred nine

Notation

Scientific notation	2.0443709 × 10^7
Engineering notation	2.0443709 × 10^6

Prime Factorization of 20443709

Prime Factorization 11 × 13 × 142963

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20443709	Product of the distinct prime numbers

The prime factorization of 20443709 is 11 × 13 × 142963. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 96, 69, 946, 555, 6727, 3557, 5767, 30706, 786200, 261956, 4882567, 5804940, 58314557, 84769854, 896929548, 314035475, 6749892205, 6827970529

Basic calculations (n = 20443709)

Multiplication

n×y

n×2	40887418
n×3	61331127
n×4	81774836
n×5	102218545

Division

n÷y

n÷2	10221854.5
n÷3	6814569.6666667
n÷3	5110927.25
n÷5	4088741.8

Exponentiation

n^y

n²	417945237676681
n³	8.5443508169979E+21
n⁴	1.7467822169662E+29
n⁵	3.5710707330031E+36

Nth Root

^y√n

²√n	4521.4719948265
³√n	273.43444983155
⁴√n	67.241891666033
⁵√n	28.980904655546

Divisors of 20443709

1, 11, 13, 143, 142963, 1572593, 1858519, 20443709

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	-20443708	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 20443709 can be divided by 8 positive divisors. The sum of these divisors (counting 20443709) is 1, the average is 0.125.

Base conversion 20443709

Base	System	Value
2	Binary	1001101111111001000111101
3	Ternary	1102110122111102
4	Quaternary	1031333020331
5	Quinary	20213144314
6	Senary	2010102445
8	Octal	115771075
10	Decimal	20443709
12	Duodecimal	6a1aa25
16	Hexadecimal	137f23d
20	Vigesimal	67f959
36	Base36	c66gt

Cryptographic Hash Functions

md5	9302d5f4bd55a694da0cf66aefeb942e
sha1	d95e61512807b61e735d9a764043a6c78f007c25
sha256	57a709c3144732074ae1472cb9f79601fcf03861e5288d0b65845ba830d91a42
sha512	dbe02cd8f217f5e4bf82b6030f031e85415c62fb325fb742b3eabe902a430d2d6a979e15b06abaa9f5a177a8569959652095f05b78bb456f228a534637cb137d
ripemd-160	748ab753f8f028cc7779c2f7f52636c7256a69b1

20443709 as geometric shapes

Circle

Radius = n

Diameter	40887418
Circumference	128451612.01306
Area	1.3130136882879E+15

Sphere

Radius = n

Volume	3.5790493008499E+22
Surface area	5.2520547531516E+15
Circumference	128451612.01306

Square

Length = n

Perimeter	81774836
Area	417945237676681
Diagonal	28911770.533009

Cube

Length = n

Surface area	2507671426060086
Volume	8.5443508169979E+21
Space diagonal	35409542.683153

Equilateral Triangle

Length = n

Perimeter	61331127
Area	1.8097559660937E+14
Altitude	17704771.341577

Triangular Pyramid

Length = n

Surface area	1.8097559660937E+14
Volume	1.0069614005893E+21
Height	9637256.8443363