Math Question: What is the sum of the prime factors of 3146?

To find the prime factors of 3146, we start by dividing it by the smallest prime number, 2, which gives us 1573. 1573 is also a prime number, so the prime factors of 3146 are 2 and 1573. Their sum is 1575.

Math question: If I divide the number 3146 by 2, multiply the quotient by 5, subtract 200, and then square the result, what is the final answer?

To solve this, we first divide 3146 by 2, giving us 1573 as the quotient. Then, we multiply 1573 by 5, resulting in 7865. Next, we subtract 200, yielding 7665. Finally, we square 7665, which equals 58,806,225. So, the final answer is 58,806,225.

Math Question: What is the sum of the digits in the number 3146, multiplied by the difference between the units and thousands digits, squared, divided by the product of the tens and hundreds digits?

To find the sum of the digits in 3146, we add 3+1+4+6 = 14. The units digit is 6, and the thousands digit is 3, so the difference is 6-3 = 3. Squaring this difference gives 3² = 9. The tens digit is 4, and the hundreds digit is 1, so their product is 4*1 = 4. Now, dividing 9 by 4 results in 9/4 = 2.25. Therefore, the answer is 2.25.

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

3146 (number)

3146 is an even 4-digits composite number following 3145 and preceding 3147. In scientific notation, it is written as 3.146 × 10^3. The sum of its digits is 14. It has a total of 3 prime factors and 8 positive divisors. There are 1320 positive integers (up to 3146) that are relatively prime to 3146.

Interesting facts

3146 has 8 divisors, whose sum is 5184
The reverse of 3146 is 6413
Previous prime number is 143

Basic properties

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

Name

Name	three thousand one hundred forty-six

Notation

Scientific notation	3.146 × 10^3
Engineering notation	3.146 × 10^3

Prime Factorization of 3146

Prime Factorization 2 × 143 × 11

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	3146	Product of the distinct prime numbers

The prime factorization of 3146 is 2 × 143 × 11. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 9, 97, 27, 871, 563, 6357, 4096, 22023, 82742, 475672, 468170, 913274, 244006, 62219327, 38912837, 34485009, 20361132, 6890275546, 8230178891

Basic calculations (n = 3146)

Multiplication

n×y

n×2	6292
n×3	9438
n×4	12584
n×5	15730

Division

n÷y

n÷2	1573
n÷3	1048.6666666667
n÷3	786.5
n÷5	629.2

Exponentiation

n^y

n²	9897316
n³	31136956136
n⁴	97956864003856
n⁵	308172294156130976

Nth Root

^y√n

²√n	56.089214649521
³√n	14.652764604623
⁴√n	7.4892733058369
⁵√n	5.0067020091306

Divisors of 3146

1, 2, 11, 22, 143, 286, 1573, 3146

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	-3145	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 3146 can be divided by 8 positive divisors. The sum of these divisors (counting 3146) is 1, the average is 0.125.

Base conversion 3146

Base	System	Value
2	Binary	110001001010
3	Ternary	11022112
4	Quaternary	301022
5	Quinary	100041
6	Senary	22322
8	Octal	6112
10	Decimal	3146
12	Duodecimal	19a2
16	Hexadecimal	c4a
20	Vigesimal	7h6
36	Base36	2fe

Cryptographic Hash Functions

md5	5d4ae76f053f8f2516ad12961ef7fe97
sha1	2ea436590bc564734c4ecf4e0a5179e67eaf7ae0
sha256	8b9d9d0133371ac7a72be7a046b478813eb7d19ac72dd87b1b87c462d9864cb7
sha512	12ceeafb66735800a1f4c076760681bf2f0e675d8ff93c1048e2b3763bc92a50d506a20f66c33cfe7f67ae26fdb61691cb077c7d6036d99b880ca36da267bd09
ripemd-160	363c816af487e0c1e99b5b53450466d5f24b674b

3146 as geometric shapes

Circle

Radius = n

Diameter	6292
Circumference	19766.900976387
Area	31093335.235857

Sphere

Radius = n

Volume	130426176869.34
Surface area	124373340.94343
Circumference	19766.900976387

Square

Length = n

Perimeter	12584
Area	9897316
Diagonal	4449.1158672258

Cube

Length = n

Surface area	59383896
Volume	31136956136
Space diagonal	5449.0318406117

Equilateral Triangle

Length = n

Perimeter	9438
Area	4285663.5426411
Altitude	2724.5159203058

Triangular Pyramid

Length = n

Surface area	4285663.5426411
Volume	3669525471.5456
Height	1483.0386224086