Math question: What is the largest prime factor of the number 2842?

To find the largest prime factor of 2842, we start by factoring it into its prime factors. Upon factoring, we get 2 * 1421, where both 2 and 1421 are prime numbers. The largest prime factor of 2842 is 1421.

Math question: What is the product of the prime factors of 2842?

To find the prime factors of 2842, first, we can divide by 2, making it 1421. This is a prime number, so the prime factorization of 2842 is 2 × 1421. The product of these prime factors is 2842. Thus, the answer to the question is 2842.

Math Question: What is the sum of the digits in the number 2842?

To find the sum of the digits in the number 2842, we add each digit individually. First, we separate the number into its digits: 2, 8, 4, and 2. Now, add these digits: 2 + 8 + 4 + 2 = 16. Hence, the sum of the digits in the number 2842 is 16.

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

2842 (number)

2842 is an even 4-digits composite number following 2841 and preceding 2843. In scientific notation, it is written as 2.842 × 10^3. The sum of its digits is 16. It has a total of 4 prime factors and 12 positive divisors. There are 1176 positive integers (up to 2842) that are relatively prime to 2842.

Interesting facts

2842 has 12 divisors, whose sum is 5130
The reverse of 2842 is 2482
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 eight hundred forty-two

Notation

Scientific notation	2.842 × 10^3
Engineering notation	2.842 × 10^3

Prime Factorization of 2842

Prime Factorization 2 × 7 × 7 × 29

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	406	Product of the distinct prime numbers

The prime factorization of 2842 is 2 × 7 × 7 × 29. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 77, 37, 185, 460, 4582, 521, 3106, 11185, 555888, 530254, 6745507, 5354921, 94298556, 81602480, 135183329, 672354220, 1431954488, 72081741

Basic calculations (n = 2842)

Multiplication

n×y

n×2	5684
n×3	8526
n×4	11368
n×5	14210

Division

n÷y

n÷2	1421
n÷3	947.33333333333
n÷3	710.5
n÷5	568.4

Exponentiation

n^y

n²	8076964
n³	22954731688
n⁴	65237347457296
n⁵	185404541473635232

Nth Root

^y√n

²√n	53.310411741047
³√n	14.164720993844
⁴√n	7.3013979306053
⁵√n	4.9059691702783

Divisors of 2842

1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-2841	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2842 can be divided by 12 positive divisors. The sum of these divisors (counting 2842) is 1, the average is 0.083333333333333.

Base conversion 2842

Base	System	Value
2	Binary	101100011010
3	Ternary	10220021
4	Quaternary	230122
5	Quinary	42332
6	Senary	21054
8	Octal	5432
10	Decimal	2842
12	Duodecimal	178a
16	Hexadecimal	b1a
20	Vigesimal	722
36	Base36	26y

Cryptographic Hash Functions

md5	3812f9a59b634c2a9c574610eaba5bed
sha1	98a4760ee296bfed020d6e2da742a44e7368f0ea
sha256	f5884b3c1784c8860e9aa1092480c9a025317f251a989f359b9091ae63e40273
sha512	76cd4130a6cedcae12a48fd942d4cf17773781bb655f603dbd0e322e9c773c662b2477526d39ca947fd37eb689ca68ec5cc57976c3c24d64b2035f2db537fe10
ripemd-160	e2f3e3e77a6d07aba502e6be29cf367fade32160

2842 as geometric shapes

Circle

Radius = n

Diameter	5684
Circumference	17856.812643004
Area	25374530.765709

Sphere

Radius = n

Volume	96152555248.194
Surface area	101498123.06284
Circumference	17856.812643004

Square

Length = n

Perimeter	11368
Area	8076964
Diagonal	4019.1949442643

Cube

Length = n

Surface area	48461784
Volume	22954731688
Space diagonal	4922.4883951107

Equilateral Triangle

Length = n

Perimeter	8526
Area	3497428.0047262
Altitude	2461.2441975554

Triangular Pyramid

Length = n

Surface area	3497428.0047262
Volume	2705241072.8171
Height	1339.7316480881