Math question: What is the largest prime factor of the number 2970?

To find the largest prime factor of 2970, we can start by dividing it by the smallest prime number, 2. We get 1485. Dividing further by 3, we obtain 495. Continuing, we divide by 3 again to get 165. Now, we divide by the smallest prime factor, 5, and get 33. Finally, dividing by 3 once more, we have 11. Thus, the largest prime factor of 2970 is 11.

Math Question: If a number, when multiplied by 45 and divided by 6, gives a result equal to 495, what is that number?

Let's let the unknown number be x. Therefore, (x * 45) / 6 = 495. To solve for x, we can multiply both sides by 6 and divide by 45 to obtain x = (495 * 6) / 45 = 66. Thus, the unknown number is 66.

Math question: What is the sum of the digits of the number 2970?

To find the sum of the digits of 2970, we break it down into its individual digits, which are 2, 9, 7, and 0. Adding these digits together gives us 2 + 9 + 7 + 0 = 18. Therefore, the sum of the digits of the number 2970 is 18.

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

2970 (number)

2970 is an even 4-digits composite number following 2969 and preceding 2971. In scientific notation, it is written as 2.970 × 10^3. The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors. There are 720 positive integers (up to 2970) that are relatively prime to 2970.

Interesting facts

2970 has 16 divisors, whose sum is 5760
The reverse of 2970 is 0792
Previous prime number is 9

Basic properties

Is Prime? no
Number parity even
Number length 4
Sum of Digits 18
Digital Root 9

Name

Name	two thousand nine hundred seventy

Notation

Scientific notation	2.970 × 10^3
Engineering notation	2.970 × 10^3

Prime Factorization of 2970

Prime Factorization 2 × 15 × 9 × 11

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	2970	Product of the distinct prime numbers

The prime factorization of 2970 is 2 × 15 × 9 × 11. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 63, 21, 134, 523, 4619, 7441, 17223, 33487, 691269, 371907, 1392867, 1268810, 21137133, 90860471, 560121070, 297388311, 796526543, 108593824

Basic calculations (n = 2970)

Multiplication

n×y

n×2	5940
n×3	8910
n×4	11880
n×5	14850

Division

n÷y

n÷2	1485
n÷3	990
n÷3	742.5
n÷5	594

Exponentiation

n^y

n²	8820900
n³	26198073000
n⁴	77808276810000
n⁵	231090582125700000

Nth Root

^y√n

²√n	54.497706373755
³√n	14.374259571188
⁴√n	7.3822561845113
⁵√n	4.9493855935388

Divisors of 2970

1, 2, 9, 11, 15, 18, 22, 30, 99, 135, 165, 198, 270, 330, 1485, 2970

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-2969	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2970 can be divided by 16 positive divisors. The sum of these divisors (counting 2970) is 1, the average is 0.0625.

Base conversion 2970

Base	System	Value
2	Binary	101110011010
3	Ternary	11002000
4	Quaternary	232122
5	Quinary	43340
6	Senary	21430
8	Octal	5632
10	Decimal	2970
12	Duodecimal	1876
16	Hexadecimal	b9a
20	Vigesimal	78a
36	Base36	2ai

Cryptographic Hash Functions

md5	6db291ac9963003618ca6aa15063c4d6
sha1	55629bc8b98cc57ac6d97999ea1a26d6121b37f1
sha256	ba8b61671c5a1344acefbc986cb110f88f924b2367852345131717c3ff1f19a9
sha512	0bd05e24e7eff284de31994ff1266cefc92110d3de626d7d5335117ffbef7a5b6b26dbd460a7a2cc2e3e916d30262321158ce555e02dcbdfcd087d79e8b43917
ripemd-160	7a6bf00f387e8890cb2f55899e0b11eaeebef84f

2970 as geometric shapes

Circle

Radius = n

Diameter	5940
Circumference	18661.060362323
Area	27711674.63805

Sphere

Radius = n

Volume	109738231566.68
Surface area	110846698.5522
Circumference	18661.060362323

Square

Length = n

Perimeter	11880
Area	8820900
Diagonal	4200.2142802481

Cube

Length = n

Surface area	52925400
Volume	26198073000
Space diagonal	5144.1908984796

Equilateral Triangle

Length = n

Perimeter	8910
Area	3819561.7421211
Altitude	2572.0954492398

Triangular Pyramid

Length = n

Surface area	3819561.7421211
Volume	3087472512.0534
Height	1400.0714267494