Math Question: How many prime numbers can be formed by rearranging the digits of the number 4262?

To find out the number of prime numbers formed by rearranging the digits of 4262, we first need to identify the possible arrangements. In this case, with four distinct digits, we have 4! (4 factorial) = 4 x 3 x 2 x 1 = 24 possible arrangements. Now, we can examine each arrangement to determine if it is a prime number. The possible arrangements of the digits are: 2462, 2642, 2462, 2426, 2246, 2264, 4622, 4262, 2462, 2426, 2246, 2264, 6422, 6242, 6422, 6242, 6224, 6264, 6422, 6242, 6224, 6264, 6422, 6242, 6224, 6264. Out of these 24 possible arrangements, only the number 6224 is a prime number. Therefore, there is only one prime number that can be formed by rearranging the digits of 4262.

Math question: What is the sum of the digits obtained by cubing each digit of the number 4262 and subtracting their factorials?

To find the sum of these digits, we cube each digit of 4262: (4^3 + 2^3 + 6^3 + 2^3) = (64 + 8 + 216 + 8) = 296. Next, we find the factorial of each digit: 4! + 2! + 6! + 2! = (24 + 2 + 720 + 2) = 748. Finally, subtracting 748 from 296, the result is -452.

Question: What is the sum of the digits in the number 4262, when each digit is multiplied by its place value and added together?

To find the sum, we multiply the first digit 4 by 1000, the second digit 2 by 100, the third digit 6 by 10, and the last digit 2 by 1. Then we add these products: 4x1000 + 2x100 + 6x10 + 2x1 = 4000 + 200 + 60 + 2 = 4262. Thus, the sum of the digits when multiplied by their respective place values and added is 4262.

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

4262 (number)

4262 is an even 4-digits composite number following 4261 and preceding 4263. In scientific notation, it is written as 4.262 × 10^3. The sum of its digits is 14. It has a total of 2 prime factors and 4 positive divisors. There are 2130 positive integers (up to 4262) that are relatively prime to 4262.

Interesting facts

4262 has 4 divisors, whose sum is 6396
The reverse of 4262 is 2624
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 4
Sum of Digits 14
Digital Root 5

Name

Name	four thousand two hundred sixty-two

Notation

Scientific notation	4.262 × 10^3
Engineering notation	4.262 × 10^3

Prime Factorization of 4262

Prime Factorization 2 × 2131

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	4262	Product of the distinct prime numbers

The prime factorization of 4262 is 2 × 2131. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 10, 15, 99, 33, 541, 4677, 1261, 17564, 12223, 791558, 455056, 6429168, 9586441, 96027666, 16970829, 542693729, 656847171, 5871666559, 9743002841

Basic calculations (n = 4262)

Multiplication

n×y

n×2	8524
n×3	12786
n×4	17048
n×5	21310

Division

n÷y

n÷2	2131
n÷3	1420.6666666667
n÷3	1065.5
n÷5	852.4

Exponentiation

n^y

n²	18164644
n³	77417712728
n⁴	329954291646736
n⁵	1406265190998388832

Nth Root

^y√n

²√n	65.283994975798
³√n	16.213289912405
⁴√n	8.0798511728743
⁵√n	5.320135444552

Divisors of 4262

1, 2, 2131, 4262

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	-4261	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 4262 can be divided by 4 positive divisors. The sum of these divisors (counting 4262) is 1, the average is 0.25.

Base conversion 4262

Base	System	Value
2	Binary	1000010100110
3	Ternary	12211212
4	Quaternary	1002212
5	Quinary	114022
6	Senary	31422
8	Octal	10246
10	Decimal	4262
12	Duodecimal	2572
16	Hexadecimal	10a6
20	Vigesimal	ad2
36	Base36	3ae

Cryptographic Hash Functions

md5	5d0cb12f8c9ad6845110317afc6e2183
sha1	275dc65644b29251f4a77d6bb801d7f63f4ffec1
sha256	cf7dee3443a859943d9ecf558fe5cf260f9acb4150b5d18d8b2e04be1cc3ca54
sha512	1b422cf9a6e36a7204135ba7e9d0a401111679ec54f45a50cf0063482974bbb48fd588dcf3f7cb73b9fac9bdeaecf70dea98f8fb3e2137abe2371489b8f59b89
ripemd-160	977710ee5b31ed6fb1c962fc56f189a403a7e43e

4262 as geometric shapes

Circle

Radius = n

Diameter	8524
Circumference	26778.935779199
Area	57065912.145474

Sphere

Radius = n

Volume	324286556752.01
Surface area	228263648.5819
Circumference	26778.935779199

Square

Length = n

Perimeter	17048
Area	18164644
Diagonal	6027.3782028341

Cube

Length = n

Surface area	108987864
Volume	77417712728
Space diagonal	7382.0005418586

Equilateral Triangle

Length = n

Perimeter	12786
Area	7865521.5773503
Altitude	3691.0002709293

Triangular Pyramid

Length = n

Surface area	7865521.5773503
Volume	9123764942.3202
Height	2009.1260676114