Math question: If a number 6488 is multiplied by 3 and then divided by 2, what is the result?

To find the result, we multiply 6488 by 3, which gives us 19464. Then, if we divide 19464 by 2, we get the final result of 9732. Therefore, multiplying 6488 by 3 and dividing it by 2 yields 9732.

What is the value of 6488 divided by the sum of its digits minus the quotient of its digits multiplied by 2, all squared and then subtracted by 100?

To find the answer, let's first evaluate the sum of the digits of 6488, which is 6+4+8+8 = 26. The quotient of the digits is 6/4 = 1.5 (rounded). Now, multiply the quotient by 2, giving us 1.5 * 2 = 3. Subtracting this from the sum squared, we have (26 - 3)² = 23² = 529. Finally, subtracting 100 from this, we get 529 - 100 = 429. Hence, the answer is 429.

Math question: What is the sum of all the digits in the number 6488 when squared, divided by the number of prime factors, and multiplied by the square root of the number of factors it has?

To find the sum of all the digits in 6488 when squared, we get 6488^2 = 42,112,144. The sum of the digits in this number is 1 + 4 + 2 + 1 + 1 + 2 + 1 + 4 + 4 = 20. Next, we need to determine the number of prime factors for 6488. To find this, we prime factorize it: 6488 = 2^3 * 811. Therefore, there are two prime factors: 2 and 811. Now, we calculate the square root of the number of factors that 6488 has. The factors of 6488 are 1, 2, 4, 8, 811, 1622, 3244, and 6488. So, there are 8 factors, and the square root of 8 is approximately 2.83. Finally, we multiply the sum of the digits (20) by the square root of the number of factors (2.83). Thus, the answer is 20 * 2.83 = 56.6. Therefore, the final answer, obtained by squaring the sum of the digits 20, dividing by the number of prime factors 2, and multiplying by the square root of the number of factors 2.83, is approximately 56.6.

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

6488 (number)

6488 is an even 4-digits composite number following 6487 and preceding 6489. In scientific notation, it is written as 6.488 × 10^3. The sum of its digits is 26. It has a total of 4 prime factors and 8 positive divisors. There are 3240 positive integers (up to 6488) that are relatively prime to 6488.

Interesting facts

6488 has 8 divisors, whose sum is 12180
The reverse of 6488 is 8846
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 4
Sum of Digits 26
Digital Root 8

Name

Name	six thousand four hundred eighty-eight

Notation

Scientific notation	6.488 × 10^3
Engineering notation	6.488 × 10^3

Prime Factorization of 6488

Prime Factorization 2 × 2 × 2 × 811

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	1622	Product of the distinct prime numbers

The prime factorization of 6488 is 2 × 2 × 2 × 811. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 7, 63, 851, 380, 2813, 5858, 43800, 21954, 524677, 480678, 6729611, 2090819, 32705428, 71128062, 538079928, 78062010, 1807160321, 6261228304

Basic calculations (n = 6488)

Multiplication

n×y

n×2	12976
n×3	19464
n×4	25952
n×5	32440

Division

n÷y

n÷2	3244
n÷3	2162.6666666667
n÷3	1622
n÷5	1297.6

Exponentiation

n^y

n²	42094144
n³	273106806272
n⁴	1771916959092736
n⁵	1.1496197230594E+19

Nth Root

^y√n

²√n	80.548122262409
³√n	18.651064059639
⁴√n	8.9748605706389
⁵√n	5.7865827524779

Divisors of 6488

1, 2, 4, 8, 811, 1622, 3244, 6488

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	-6487	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 6488 can be divided by 8 positive divisors. The sum of these divisors (counting 6488) is 1, the average is 0.125.

Base conversion 6488

Base	System	Value
2	Binary	1100101011000
3	Ternary	22220022
4	Quaternary	1211120
5	Quinary	201423
6	Senary	50012
8	Octal	14530
10	Decimal	6488
12	Duodecimal	3908
16	Hexadecimal	1958
20	Vigesimal	g48
36	Base36	508

Cryptographic Hash Functions

md5	d9fea4ca7e4a74c318ec27c1deb0796c
sha1	f5d77ce88396b6c7a710a225c57c4e634884043a
sha256	22a939dbca1cfecf8348f3176c2f3358f0ec825543c95ec19ebdb97c931e73b8
sha512	4af44ca7482838860faab14eb5cdde0a4c419eaaac70af3fce8ed9cfbc0304b143db424c9151b8d41a3645dd3b7d099cf7d042633de9dea5d7c864fc4ad9a207
ripemd-160	1b30f11bad421b19448617e8dabdff9359f0722c

6488 as geometric shapes

Circle

Radius = n

Diameter	12976
Circumference	40765.306272981
Area	132242653.54955

Sphere

Radius = n

Volume	1143987114972.6
Surface area	528970614.1982
Circumference	40765.306272981

Square

Length = n

Perimeter	25952
Area	42094144
Diagonal	9175.4175926766

Cube

Length = n

Surface area	252564864
Volume	273106806272
Space diagonal	11237.545639507

Equilateral Triangle

Length = n

Perimeter	19464
Area	18227299.02728
Altitude	5618.7728197534

Triangular Pyramid

Length = n

Surface area	18227299.02728
Volume	32185945783.855
Height	3058.4725308922