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

20064742 (number)

20064742 is an even 8-digits composite number following 20064741 and preceding 20064743. In scientific notation, it is written as 2.0064742 × 10^7. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 9891000 positive integers (up to 20064742) that are relatively prime to 20064742.

Interesting facts

20064742 has 8 divisors, whose sum is 30521232
The reverse of 20064742 is 24746002
Previous prime number is 71

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	twenty million sixty-four thousand seven hundred forty-two

Notation

Scientific notation	2.0064742 × 10^7
Engineering notation	2.0064742 × 10^6

Prime Factorization of 20064742

Prime Factorization 2 × 71 × 141301

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20064742	Product of the distinct prime numbers

The prime factorization of 20064742 is 2 × 71 × 141301. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 62, 72, 452, 598, 9001, 4607, 75587, 11637, 164931, 632267, 91660, 3129961, 82099518, 25613762, 353071742, 169627715, 1198841225, 9124911126

Basic calculations (n = 20064742)

Multiplication

n×y

n×2	40129484
n×3	60194226
n×4	80258968
n×5	100323710

Division

n÷y

n÷2	10032371
n÷3	6688247.3333333
n÷3	5016185.5
n÷5	4012948.4

Exponentiation

n^y

n²	402593871526564
n³	8.0779421629617E+21
n⁴	1.6208182539075E+29
n⁵	3.2521300093544E+36

Nth Root

^y√n

²√n	4479.3684822752
³√n	271.73434089237
⁴√n	66.928084406138
⁵√n	28.87265463202

Divisors of 20064742

1, 2, 71, 142, 141301, 282602, 10032371, 20064742

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	-20064741	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 20064742 can be divided by 8 positive divisors. The sum of these divisors (counting 20064742) is 1, the average is 0.125.

Base conversion 20064742

Base	System	Value
2	Binary	1001100100010100111100110
3	Ternary	1101202101122121
4	Quaternary	1030202213212
5	Quinary	20114032432
6	Senary	1554020154
8	Octal	114424746
10	Decimal	20064742
12	Duodecimal	687765a
16	Hexadecimal	13229e6
20	Vigesimal	6581h2
36	Base36	by21y

Cryptographic Hash Functions

md5	3bb1b738052b5e0295bae57636b7f0f7
sha1	80617dccd8d76a033468f889323ab830df1885a2
sha256	356e697a1fbc386346e767faf830023231828997b3dc4208d1cd9cd128ab66e7
sha512	634d9412a285c183a0d27872b22357102bc7468cad26296c213a4c4d2d2bffa5ca787daeb87f3d2066aaabed04fb230dd125ebeb99cdc69e63342764bddeedae
ripemd-160	b132e38f552ade5f37bd93b6fbf80126ba738eb4

20064742 as geometric shapes

Circle

Radius = n

Diameter	40129484
Circumference	126070492.12675
Area	1.2647859491681E+15

Sphere

Radius = n

Volume	3.3836805007045E+22
Surface area	5.0591437966725E+15
Circumference	126070492.12675

Square

Length = n

Perimeter	80258968
Area	402593871526564
Diagonal	28375830.261917

Cube

Length = n

Surface area	2415563229159384
Volume	8.0779421629617E+21
Space diagonal	34753152.584761

Equilateral Triangle

Length = n

Perimeter	60194226
Area	1.7432826007497E+14
Altitude	17376576.292381

Triangular Pyramid

Length = n

Surface area	1.7432826007497E+14
Volume	9.5199461357715E+20
Height	9458610.0873057