What is the sum of all the prime factors of the number 3141?

To determine the prime factors of 3141, we find that it can be expressed as the product of 7, 3, 3, and 47. Adding these prime factors together, we get 60. Therefore, the sum of all the prime factors of 3141 is 60.

Math question: If a circle has a radius of 3141 units, what is the area, in square units, of the circle?

To find the area of a circle, we use the formula A = πr², where A is the area and r is the radius. Substituting the given radius (3141) into the formula, we get A = π(3141)². Evaluating this gives A ≈ 31073965.769 square units. Thus, the approximate area of the circle is 31073965.769 square units.

Question: What is the value of 3141 multiplied by 2, divided by 3, and then subtracted by the square root of 3141?

To find the value, let's evaluate the operations step by step. Multiplying 3141 by 2 gives 6282. Dividing it by 3 results in 2094. Finally, the square root of 3141 is approximately 56.02. Subtracting this from 2094 gives us 2037.98 (rounded to two decimal places). Therefore, the value of the expression is approximately 2037.98.

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

3141 (number)

3141 is an odd 4-digits composite number following 3140 and preceding 3142. In scientific notation, it is written as 3.141 × 10^3. The sum of its digits is 9. It has a total of 2 prime factors and 4 positive divisors. There are 2088 positive integers (up to 3141) that are relatively prime to 3141.

Interesting facts

3141 has 4 divisors, whose sum is 3500
The reverse of 3141 is 1413
Previous prime number is 9

Basic properties

Is Prime? no
Number parity odd
Number length 4
Sum of Digits 9
Digital Root 9

Name

Name	three thousand one hundred forty-one

Notation

Scientific notation	3.141 × 10^3
Engineering notation	3.141 × 10^3

Prime Factorization of 3141

Prime Factorization 9 × 349

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	3141	Product of the distinct prime numbers

The prime factorization of 3141 is 9 × 349. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 4, 22, 33, 937, 423, 5836, 2491, 84197, 80461, 153372, 649734, 4768247, 8340001, 56447680, 98796067, 354312001, 455507372, 9833423736, 4637976799

Basic calculations (n = 3141)

Multiplication

n×y

n×2	6282
n×3	9423
n×4	12564
n×5	15705

Division

n÷y

n÷2	1570.5
n÷3	1047
n÷3	785.25
n÷5	628.2

Exponentiation

n^y

n²	9865881
n³	30988732221
n⁴	97335607906161
n⁵	305731144433251701

Nth Root

^y√n

²√n	56.044625076808
³√n	14.644997845718
⁴√n	7.4862958181472
⁵√n	5.0051095463373

Divisors of 3141

1, 9, 349, 3141

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	-3140	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 3141 can be divided by 4 positive divisors. The sum of these divisors (counting 3141) is 1, the average is 0.25.

Base conversion 3141

Base	System	Value
2	Binary	110001000101
3	Ternary	11022100
4	Quaternary	301011
5	Quinary	100031
6	Senary	22313
8	Octal	6105
10	Decimal	3141
12	Duodecimal	1999
16	Hexadecimal	c45
20	Vigesimal	7h1
36	Base36	2f9

Cryptographic Hash Functions

md5	92a08bf918f44ccd961477be30023da1
sha1	1477d87b43c2fda86eb3ca5cfc3ab6f2099bed88
sha256	51c94a510b50e68f490e35edd977845f9b008e3bb1a5c7f0d8eecf8b0b9794bf
sha512	63688c96cc2bfeb19217daab44dfe8f175c2a32bec42932f4f1a8271328bd5d6cc3986ace8345c8c59d851f07901627cd48ee55d6eebc65341df257c71ea4a38
ripemd-160	94dc7b054ed040556154fc36500cadc1c7b5839a

3141 as geometric shapes

Circle

Radius = n

Diameter	6282
Circumference	19735.485049851
Area	30994579.270791

Sphere

Radius = n

Volume	129805297986.07
Surface area	123978317.08316
Circumference	19735.485049851

Square

Length = n

Perimeter	12564
Area	9865881
Diagonal	4442.0447994139

Cube

Length = n

Surface area	59195286
Volume	30988732221
Space diagonal	5440.3715865738

Equilateral Triangle

Length = n

Perimeter	9423
Area	4272051.7883571
Altitude	2720.1857932869

Triangular Pyramid

Length = n

Surface area	4272051.7883571
Volume	3652057115.6405
Height	1480.6815998046