Question: If you subtract 34 from a number, multiply the result by 3, and then add 15, you get a result equal to 2086. What is the original number?

Let's represent the unknown number as x. According to the given conditions, the equation can be written as ((x - 34) * 3) + 15 = 2086. Now, let's solve the equation step by step: 1. Distribute the 3, which gives us: 3x - 102 + 15 = 2086. 2. Combine like terms: 3x - 87 = 2086. 3. Isolate the variable by adding 87 to both sides: 3x = 2173. 4. Divide both sides by 3: x = 724. Therefore, the original number is 724.

What is the sum of the digits of a number obtained by subtracting the product of the digits of 2086 from the largest 4-digit prime number?

The largest 4-digit prime number is 9973. The product of the digits of 2086 is 0 (2 x 0 x 8 x 6 = 0). Thus, the number obtained by subtracting the product of the digits from 9973 is 9973. The sum of its digits is 9 + 9 + 7 + 3 = 28.

Math Question: If 2086 is divided by the sum of its digits multiplied by the difference between its tens and units digits, what is the quotient?

To solve, we calculate the sum of digits: 2 + 0 + 8 + 6 = 16. Then we find the difference between tens and units digits: 8 - 6 = 2. Multiplying these together, we get 16 * 2 = 32. Now, dividing 2086 by 32, we find the quotient: 2086 ÷ 32 = 65.1875. Therefore, the quotient is approximately 65.2.

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

2086 (number)

2086 is an even 4-digits composite number following 2085 and preceding 2087. In scientific notation, it is written as 2.086 × 10^3. The sum of its digits is 16. It has a total of 3 prime factors and 8 positive divisors. There are 888 positive integers (up to 2086) that are relatively prime to 2086.

Interesting facts

2086 has 8 divisors, whose sum is 3600
The reverse of 2086 is 6802
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 4
Sum of Digits 16
Digital Root 7

Name

Name	two thousand eighty-six

Notation

Scientific notation	2.086 × 10^3
Engineering notation	2.086 × 10^3

Prime Factorization of 2086

Prime Factorization 2 × 7 × 149

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	2086	Product of the distinct prime numbers

The prime factorization of 2086 is 2 × 7 × 149. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 3, 66, 79, 253, 156, 4511, 4163, 42597, 62728, 740549, 422025, 2049248, 4343415, 29529367, 84216878, 805621408, 854391361, 2804760843, 6119018683

Basic calculations (n = 2086)

Multiplication

n×y

n×2	4172
n×3	6258
n×4	8344
n×5	10430

Division

n÷y

n÷2	1043
n÷3	695.33333333333
n÷3	521.5
n÷5	417.2

Exponentiation

n^y

n²	4351396
n³	9077012056
n⁴	18934647148816
n⁵	39497673952430176

Nth Root

^y√n

²√n	45.672748986677
³√n	12.777270861357
⁴√n	6.7581616573353
⁵√n	4.6117192516864

Divisors of 2086

1, 2, 7, 14, 149, 298, 1043, 2086

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	-2085	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 2086 can be divided by 8 positive divisors. The sum of these divisors (counting 2086) is 1, the average is 0.125.

Base conversion 2086

Base	System	Value
2	Binary	100000100110
3	Ternary	2212021
4	Quaternary	200212
5	Quinary	31321
6	Senary	13354
8	Octal	4046
10	Decimal	2086
12	Duodecimal	125a
16	Hexadecimal	826
20	Vigesimal	546
36	Base36	1ly

Cryptographic Hash Functions

md5	f80ff32e08a25270b5f252ce39522f72
sha1	aa23f7c48a6074023875b7c69a7f4873243ebd36
sha256	baffc1e34bdd807d7617c8ff331718fc67ba382f94b82645c9f8472523a41f3a
sha512	034b6f28dee3c295c8dd20fbb09e9ed2826c3fb3e3e046ec03a31e17d01cda81d637809127591a30d413a49d5fc2ea21f34c3d0032e425ec1840c7edb62a3e05
ripemd-160	c360499e9b77fc2ec70837432c7169d104bb33b3

2086 as geometric shapes

Circle

Radius = n

Diameter	4172
Circumference	13106.724550777
Area	13670313.70646

Sphere

Radius = n

Volume	38021699188.901
Surface area	54681254.82584
Circumference	13106.724550777

Square

Length = n

Perimeter	8344
Area	4351396
Diagonal	2950.0494911103

Cube

Length = n

Surface area	26108376
Volume	9077012056
Space diagonal	3613.0579845887

Equilateral Triangle

Length = n

Perimeter	6258
Area	1884209.738963
Altitude	1806.5289922943

Triangular Pyramid

Length = n

Surface area	1884209.738963
Volume	1069736129.6183
Height	983.34983037009