Math Question: If 2988 is multiplied by 17 and then divided by 11, what is the result?

To find this, we multiply 2988 by 17, giving us 50796. Then, we divide 50796 by 11, resulting in 4617.818181818182 (rounded to 15 decimal places). Hence, the answer is 4617.818181818182 (approximated to 15 decimal places).

Math question: What is the sum of the digits in the number 2988, when each digit is raised to the power of its position in the number? Explanation: In the number 2988, the first digit (2) is in the thousands place, the second digit (9) is in the hundreds place, and so on. To find the sum of the digits raised to the power of their position, we evaluate 2^4 + 9^3 + 8^2 + 8^1.

Thus, the sum is equal to 2^4 + 9^3 + 8^2 + 8^1 = 16 + 729 + 64 + 8 = 817.

Math question: What is the largest prime factor of 2988? (Provide answer up to 500 characters long.)

To find the prime factorization of 2988, we start by dividing it by the smallest prime numbers. Dividing by 2, we get 2988 ÷ 2 = 1494. Then, 1494 ÷ 2 = 747. It cannot be divided further by 2. Next, dividing by 3: 747 ÷ 3 = 249. Dividing by 3 again: 249 ÷ 3 = 83. Now, 83 is a prime number as there are no more divisions possible. Thus, the largest prime factor of 2988 is 83.

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

2988 (number)

2988 is an even 4-digits composite number following 2987 and preceding 2989. In scientific notation, it is written as 2.988 × 10^3. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 984 positive integers (up to 2988) that are relatively prime to 2988.

Interesting facts

2988 has 12 divisors, whose sum is 5880
The reverse of 2988 is 8892
Previous prime number is 9

Basic properties

Is Prime? no
Number parity even
Number length 4
Sum of Digits 27
Digital Root 9

Name

Name	two thousand nine hundred eighty-eight

Notation

Scientific notation	2.988 × 10^3
Engineering notation	2.988 × 10^3

Prime Factorization of 2988

Prime Factorization 2 × 2 × 9 × 83

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	1494	Product of the distinct prime numbers

The prime factorization of 2988 is 2 × 2 × 9 × 83. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 13, 100, 601, 895, 530, 8908, 28159, 51684, 162749, 681016, 3079488, 1078364, 98897173, 5046960, 405755445, 519560583, 5476657395, 8244473356

Basic calculations (n = 2988)

Multiplication

n×y

n×2	5976
n×3	8964
n×4	11952
n×5	14940

Division

n÷y

n÷2	1494
n÷3	996
n÷3	747
n÷5	597.6

Exponentiation

n^y

n²	8928144
n³	26677294272
n⁴	79711755284736
n⁵	238178724790791168

Nth Root

^y√n

²√n	54.662601474866
³√n	14.403240011681
⁴√n	7.3934160896615
⁵√n	4.9553703578172

Divisors of 2988

1, 2, 4, 9, 18, 36, 83, 166, 332, 747, 1494, 2988

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	-2987	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 2988 can be divided by 12 positive divisors. The sum of these divisors (counting 2988) is 1, the average is 0.083333333333333.

Base conversion 2988

Base	System	Value
2	Binary	101110101100
3	Ternary	11002200
4	Quaternary	232230
5	Quinary	43423
6	Senary	21500
8	Octal	5654
10	Decimal	2988
12	Duodecimal	1890
16	Hexadecimal	bac
20	Vigesimal	798
36	Base36	2b0

Cryptographic Hash Functions

md5	faa453efde4ac6a36849ba381feb9e87
sha1	ec755883f6df1b714aacb3d067bf670a59dbcb6f
sha256	0d46ebf59e025c235530010e020e27215938fc186b51126f2ba2aa6ff99be7db
sha512	3e246e2464a76f433d8ca175f279de4bc64d531f2daff61f6afa6c628ae82c8ca5861707c7fbe8c8d79cd6527b8d80ff276addd394195caac076f0ad24c82c0b
ripemd-160	b1ab97204c1cea21027d5aab7ec21ec070a9e4f5

2988 as geometric shapes

Circle

Radius = n

Diameter	5976
Circumference	18774.157697853
Area	28048591.600592

Sphere

Radius = n

Volume	111745588936.76
Surface area	112194366.40237
Circumference	18774.157697853

Square

Length = n

Perimeter	11952
Area	8928144
Diagonal	4225.6701243708

Cube

Length = n

Surface area	53568864
Volume	26677294272
Space diagonal	5175.3678130158

Equilateral Triangle

Length = n

Perimeter	8964
Area	3865999.7563228
Altitude	2587.6839065079

Triangular Pyramid

Length = n

Surface area	3865999.7563228
Volume	3143949280.5734
Height	1408.5567081236