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

20394536 (number)

20394536 is an even 8-digits composite number following 20394535 and preceding 20394537. In scientific notation, it is written as 2.0394536 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 8 positive divisors. There are 10197264 positive integers (up to 20394536) that are relatively prime to 20394536.

Interesting facts

20394536 has 8 divisors, whose sum is 38239770
The reverse of 20394536 is 63549302
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	twenty million three hundred ninety-four thousand five hundred thirty-six

Notation

Scientific notation	2.0394536 × 10^7
Engineering notation	2.0394536 × 10^6

Prime Factorization of 20394536

Prime Factorization 2 × 2 × 2 × 2549317

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	5098634	Product of the distinct prime numbers

The prime factorization of 20394536 is 2 × 2 × 2 × 2549317. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 71, 1, 428, 275, 7711, 7766, 60499, 29152, 702329, 532730, 1722454, 4916779, 83456562, 47750356, 271126665, 370256579, 1582940238, 3320080145

Basic calculations (n = 20394536)

Multiplication

n×y

n×2	40789072
n×3	61183608
n×4	81578144
n×5	101972680

Division

n÷y

n÷2	10197268
n÷3	6798178.6666667
n÷3	5098634
n÷5	4078907.2

Exponentiation

n^y

n²	415937098655296
n³	8.482844132261E+21
n⁴	1.7300367003779E+29
n⁵	3.5283295767177E+36

Nth Root

^y√n

²√n	4516.0310007793
³√n	273.21504432801
⁴√n	67.201421121724
⁵√n	28.966949740655

Divisors of 20394536

1, 2, 4, 8, 2549317, 5098634, 10197268, 20394536

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	-20394535	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 20394536 can be divided by 8 positive divisors. The sum of these divisors (counting 20394536) is 1, the average is 0.125.

Base conversion 20394536

Base	System	Value
2	Binary	1001101110011001000101000
3	Ternary	1102101011001012
4	Quaternary	1031303020220
5	Quinary	20210111121
6	Senary	2005043052
8	Octal	115631050
10	Decimal	20394536
12	Duodecimal	69b6488
16	Hexadecimal	1373228
20	Vigesimal	67966g
36	Base36	c54iw

Cryptographic Hash Functions

md5	e812b69aac20a4687002598d97e1bfe0
sha1	67172e7708a425033d34a1c0f59b44dc786e373d
sha256	cf72f9fa3f94b24d7dc01cab615ab663c8a09c27225e5962bb3ebc0136e4740a
sha512	5a4ee9cf180a6261cee2d81d749e3e1658145ee6b89a0b50c71cbe650bbf11024f9caf86ea1376368082df31341249f2d53bb36d03b23aab2e81620584747f3a
ripemd-160	6098dcd4dae211776510993dfca3d62963c1b11e

20394536 as geometric shapes

Circle

Radius = n

Diameter	40789072
Circumference	128142648.94195
Area	1.3067049334909E+15

Sphere

Radius = n

Volume	3.5532854409945E+22
Surface area	5.2268197339637E+15
Circumference	128142648.94195

Square

Length = n

Perimeter	81578144
Area	415937098655296
Diagonal	28842229.409506

Cube

Length = n

Surface area	2495622591931776
Volume	8.482844132261E+21
Space diagonal	35324372.548793

Equilateral Triangle

Length = n

Perimeter	61183608
Area	1.8010604690594E+14
Altitude	17662186.274396

Triangular Pyramid

Length = n

Surface area	1.8010604690594E+14
Volume	9.9971276827838E+20
Height	9614076.4698354