What is the sum of the squares of the digits in the number 1742?

To find the sum of the squares of the digits in 1742, we start by breaking down the number: 1742 → 1^2 + 7^2 + 4^2 + 2^2. Evaluating this expression gives us 1 + 49 + 16 + 4 = 70. Hence, the sum of the squares of the digits in 1742 is 70.

Math question: What is the sum of all the digits of the number 1742 multiplied by its square root, divided by the product of its tens digit and units digit, minus the result of doubling its hundreds digit?

To solve this question, we start by calculating the sum of the digits of 1742, which is 1 + 7 + 4 + 2 = 14. Then, we find the square root of 1742, which is approximately 41.71. Next, we multiply 14 by 41.71, giving us 582.94. Now, we need to find the product of the tens digit and units digit, which is 4 × 2 = 8. Finally, we double the hundreds digit, which is 7 × 2 = 14. Substituting the values, the expression becomes (582.94) / (8) - (14) = 72.8675 - 14 = 58.8675. Therefore, the answer is approximately 58.8675.

Math Question (1742): The sum of all the even numbers between 1 and n is equal to 1742. What is the value of n?

To find the value of n, we can use the formula for the sum of an arithmetic series, Sn = (n/2)(a + l), where Sn is the sum, n is the number of terms, a is the first term, and l is the last term. Here, a = 2 (first even number) and l = n (last even number). We know the value of Sn, which is 1742. Now, let's plug the known values into the formula: 1742 = (n/2)(2 + n) Multiplying both sides by 2: 3484 = n(2 + n) Rearranging the equation: n^2 + 2n - 3484 = 0 Now solving this quadratic equation using the quadratic formula: n = (-2 ± √(2^2 - 4(1)(-3484)))/(2(1)) n = (-2 ± √(4 + 13936))/2 n = (-2 ± √13940)/2 Taking only the positive square root: n = (-2 + 118.0317)/2 or n = (-2 - 118.0317)/2 n ≈ 116.0317/2 or n ≈ -120.0317/2 n ≈ 58.0159 or n ≈ -60.0159 Since n represents the number of terms, it must be a positive whole number. Therefore, n ≈ 58.

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

1742 (number)

1742 is an even 4-digits composite number following 1741 and preceding 1743. In scientific notation, it is written as 1.742 × 10^3. The sum of its digits is 14. It has a total of 3 prime factors and 8 positive divisors. There are 792 positive integers (up to 1742) that are relatively prime to 1742.

Interesting facts

1742 has 8 divisors, whose sum is 2856
The reverse of 1742 is 2471
Previous prime number is 13

Basic properties

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

Name

Name	one thousand seven hundred forty-two

Notation

Scientific notation	1.742 × 10^3
Engineering notation	1.742 × 10^3

Prime Factorization of 1742

Prime Factorization 2 × 13 × 67

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	1742	Product of the distinct prime numbers

The prime factorization of 1742 is 2 × 13 × 67. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 9, 5, 81, 276, 696, 3050, 6009, 3638, 98036, 371021, 28579, 6547934, 4940567, 32353836, 52213312, 896082250, 99114976, 1250389228, 6073998035

Basic calculations (n = 1742)

Multiplication

n×y

n×2	3484
n×3	5226
n×4	6968
n×5	8710

Division

n÷y

n÷2	871
n÷3	580.66666666667
n÷3	435.5
n÷5	348.4

Exponentiation

n^y

n²	3034564
n³	5286210488
n⁴	9208578670096
n⁵	16041344043307232

Nth Root

^y√n

²√n	41.737273509418
³√n	12.032320279218
⁴√n	6.4604391111919
⁵√n	4.4484593888493

Divisors of 1742

1, 2, 13, 26, 67, 134, 871, 1742

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	-1741	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 1742 can be divided by 8 positive divisors. The sum of these divisors (counting 1742) is 1, the average is 0.125.

Base conversion 1742

Base	System	Value
2	Binary	11011001110
3	Ternary	2101112
4	Quaternary	123032
5	Quinary	23432
6	Senary	12022
8	Octal	3316
10	Decimal	1742
12	Duodecimal	1012
16	Hexadecimal	6ce
20	Vigesimal	472
36	Base36	1ce

Cryptographic Hash Functions

md5	6e62a992c676f611616097dbea8ea030
sha1	4874f491eab06ba3e0df4386a569fb51c7c548f1
sha256	e85cdd30a33c8fbee53826f320976004b87d7f4660d2b2743cb2d39ce23da5f1
sha512	304719e31e7b70d448c1ef132b415c36d3819c0b00ef2c93124f58ecb83b084fe116dc0fb7f099571e094e7245f2cb65d1150b575311e3e2c76fcdb5f5b10646
ripemd-160	5aa11f0ea0584f295719aad50bb8d1d9b082cc4e

1742 as geometric shapes

Circle

Radius = n

Diameter	3484
Circumference	10945.308805107
Area	9533363.9692481

Sphere

Radius = n

Volume	22142826712.573
Surface area	38133455.876992
Circumference	10945.308805107

Square

Length = n

Perimeter	6968
Area	3034564
Diagonal	2463.5600256539

Cube

Length = n

Surface area	18207384
Volume	5286210488
Space diagonal	3017.232506785

Equilateral Triangle

Length = n

Perimeter	5226
Area	1314004.7567049
Altitude	1508.6162533925

Triangular Pyramid

Length = n

Surface area	1314004.7567049
Volume	622985880.47404
Height	821.18667521798